Home » Personal collection » Acorn hard disk » files » Electronic » ChipInfo/74100

ChipInfo/74100

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Personal collection » Acorn hard disk » files » Electronic
Filename: ChipInfo/74100
Read OK:
File size: 33D0 bytes
Load address: 0000
Exec address: 0000
File contents
<html>
<head>
<title>IC Master List</title></head>
<body>
7400 series TTL IC's:  74100...74149
<p>
What would we do without them?
<p>
<hr>
<a><name="74107"></a>
<h3>74107</h3>
Dual negative-edge-triggered J-K flip-flops with reset.
<pre>
    +---+--+---+             +---+---+----+----*---+---+
 1J |1  +--+ 14| VCC         | J | K |/CLK|/RST| Q |/Q |
/1Q |2       13| /1RST       +===+===+====+====*===+===+
 1Q |3   74  12| /1CLK       | X | X |  X |  0 | 0 | 1 |
 1K |4  107  11| 2K          | 0 | 0 |  \ |  1 | - | - |
 2Q |5       10| /2RST       | 0 | 1 |  \ |  1 | 0 | 1 |
/2Q |6        9| /2CLK       | 1 | 0 |  \ |  1 | 1 | 0 |
GND |7        8| 2J          | 1 | 1 |  \ |  1 |/Q | Q |
    +----------+             | X | X | !\ |  1 | - | - |
                             +---+---+----+----*---+---+
</pre>
<p>
<a><name="74109"></a>
<h3>74109</h3>
Dual J-/K flip-flops with set and reset.
<pre>
      +---+--+---+           +---+---+---+----+----*---+---+
/1RST |1  +--+ 16| VCC       | J |/K |CLK|/SET|/RST| Q |/Q |
   1J |2       15| /2RST     +===+===+===+====+====*===+===+
  /1K |3       14| 2J        | X | X | X |  0 |  0 | 1 | 1 |
 1CLK |4   74  13| /2K       | X | X | X |  0 |  1 | 1 | 0 |
/1SET |5  109  12| 2CLK      | X | X | X |  1 |  0 | 0 | 1 |
   1Q |6       11| /2SET     | 0 | 0 | / |  1 |  1 | 0 | 1 |
  /1Q |7       10| 2Q        | 0 | 1 | / |  1 |  1 | - | - |
  GND |8        9| /2Q       | 1 | 0 | / |  1 |  1 |/Q | Q |
      +----------+           | 1 | 1 | / |  1 |  1 | 1 | 0 |
                             | X | X |!/ |  1 |  1 | - | - |
                             +---+---+---+----+----*---+---+
</pre>
<p>
<a><name="74112"></a>
<h3>74112</h3>
Dual negative-edge-triggered J-K flip-flops with set and reset.
<pre>
      +---+--+---+           +---+---+----+----+----*---+---+
/1CLK |1  +--+ 16| VCC       | J | K |/CLK|/SET|/RST| Q |/Q |
   1K |2       15| /1RST     +===+===+====+====+====*===+===+
   1J |3       14| /2RST     | X | X |  X |  0 |  0 | 0 | 0 |
/1SET |4   74  13| /2CLK     | X | X |  X |  0 |  1 | 1 | 0 |
   1Q |5  112  12| 2K        | X | X |  X |  1 |  0 | 0 | 1 |
  /1Q |6       11| 2J        | 0 | 0 |  \ |  1 |  1 | - | - |
  /2Q |7       10| /2SET     | 0 | 1 |  \ |  1 |  1 | 0 | 1 |
  GND |8        9| 2Q        | 1 | 0 |  \ |  1 |  1 | 1 | 0 |
      +----------+           | 1 | 1 |  \ |  1 |  1 |/Q | Q |
                             | X | X | !\ |  1 |  1 | - | - |
                             +---+---+----+----+----*---+---+
</pre>
<p>
<a><name="74113"></a>
<h3>74113</h3>
Dual negative-edge-triggered J-K flip-flop with set.
<pre>
      +---+--+---+           +---+---+----+----*---+---+
/1CLK |1  +--+ 14| VCC       | J | K |/CLK|/SET| Q |/Q |
   1K |2       13| /2CLK     +===+===+====+====*===+===+
   1J |3  74   12| 2K        | X | X |  X |  0 | 1 | 0 |
/1SET |4  113  11| 2J        | X | X |  X |  1 | 0 | 1 |
   1Q |5       10| /2SET     | 0 | 0 |  \ |  1 | - | - |
  /1Q |6        9| 2Q        | 0 | 1 |  \ |  1 | 0 | 1 |
  GND |7        8| /2Q       | 1 | 0 |  \ |  1 | 1 | 0 |
      +----------+           | 1 | 1 |  \ |  1 |/Q | Q |
                             | X | X | !\ |  1 | - | - |
                             +---+---+----+----*---+---+
</pre>
<p>
<a><name="74114"></a>
<h3>74114</h3>
Dual negative-edge-triggered J-K flip-flop with set, common clock and
common reset.
<pre>
      +---+--+---+           +---+---+----+----+----*---+---+
 /RST |1  +--+ 14| VCC       | J | K |/CLK|/SET|/RST| Q |/Q |
   1K |2       13| /CLK      +===+===+====+====+====*===+===+
   1J |3  74   12| 2K        | X | X |  X |  0 |  0 | ? | ? |
/1SET |4  114  11| 2J        | X | X |  X |  0 |  1 | 1 | 0 |
   1Q |5       10| /2SET     | X | X |  X |  1 |  0 | 0 | 1 |
  /1Q |6        9| 2Q        | 0 | 0 |  \ |  1 |  1 | - | - |
  GND |7        8| /2Q       | 0 | 1 |  \ |  1 |  1 | 0 | 1 |
      +----------+           | 1 | 0 |  \ |  1 |  1 | 1 | 0 |
                             | 1 | 1 |  \ |  1 |  1 |/Q | Q |
                             | X | X | !\ |  1 |  1 | - | - |
                             +---+---+----+----+----*---+---+
</pre>
<p>
<a><name="74121"></a>
<h3>74121</h3>
Monostable multivibrator with Schmitt-trigger inputs.
<br>
Programmable output pulse width from 40 ns to 20 seconds.
<pre>
     +---+--+---+
  /Q |1  +--+ 14| VCC
     |2       13|
/TR1 |3   74  12|
/TR2 |4  121  11| RCext
  TR |5       10| Cext
   Q |6        9| Rint
 GND |7        8|
     +----------+
</pre>
<p>
<a><name="74122"></a>
<h3>74122</h3>
Retriggerable monostable multivibrator with overriding reset and integrated
10k timing resistor.
<pre>
     +---+--+---+
/TR1 |1  +--+ 14| VCC
/TR2 |2       13| RCext
 TR1 |3   74  12|
 TR2 |4  122  11| Cext
/RST |5       10|
  /Q |6        9| Rint
 GND |7        8| Q
     +----------+
</pre>
<p>
<a><name="74123"></a>
<h3>74123</h3>
Dual retriggerable monostable multivibrators with overriding reset.
<pre>
       +---+--+---+
  /1TR |1  +--+ 16| VCC
   1TR |2       15| 1RCext
 /1RST |3       14| 1Cext
   /1Q |4   74  13| 1Q
    2Q |5  123  12| /2Q
 2Cext |6       11| /2RST
2RCext |7       10| 2TR
   GND |8        9| /2TR
       +----------+
</pre>
<p>
<a><name="74125"></a>
<h3>74125</h3>
Quad 3-state noninverting buffer with active low enables.
<pre>
     +---+--+---+            +---+---*---+
/1OE |1  +--+ 14| VCC        | A |/OE| Y |
  1A |2       13| /4OE       +===+===*===+
  1Y |3   74  12| 4A         | 0 | 0 | 0 |
/2OE |4  125  11| 4Y         | 1 | 0 | 1 |
  2A |5       10| /3OE       | X | 1 | Z |
  2Y |6        9| 3A         +---+---*---+
 GND |7        8| 3Y
     +----------+
</pre>
<p>
<a><name="74126"></a>
<h3>74126</h3>
Quad 3-state noninverting buffer with active high enables.
<pre>
    +---+--+---+             +---+---*---+
1OE |1  +--+ 14| VCC         | A | OE| Y |
 1A |2       13| 4OE         +===+===*===+
 1Y |3   74  12| 4A          | X | 0 | Z |
2OE |4  126  11| 4Y          | 0 | 1 | 0 |
 2A |5       10| 3OE         | 1 | 1 | 1 |
 2Y |6        9| 3A          +---+---*---+
GND |7        8| 3Y
    +----------+
</pre>
<p>
<a><name="74128"></a>
<h3>74128</h3>
Quad 2-input NOR gates/line drivers.
<pre>
    +---+--+---+             +---+---*---+           ___
/1Y |1  +--+ 14| VCC         | A | B |/Y |      /Y = A+B
 1A |2       13| /4Y         +===+===*===+
 1B |3       12| 4B          | 0 | 0 | 1 |
/2Y |4  7402 11| 4A          | 0 | 1 | 0 |
 2A |5       10| /3Y         | 1 | 0 | 0 |
 2B |6        9| 3B          | 1 | 1 | 0 |
GND |7        8| 3A          +---+---*---+
    +----------+
</pre>
<p>
<a><name="74131"></a>
<h3>74131</h3>
1-of-8 inverting decoder/demultiplexer with address register.
<pre>
     +---+--+---+
  S0 |1  +--+ 16| VCC
  S1 |2       15| /Y0
  S2 |3       14| /Y1
 CLK |4   74  13| /Y2
/EN2 |5  131  12| /Y3
 EN1 |6       11| /Y4
 /Y7 |7       10| /Y5
 GND |8        9| /Y6
     +----------+
</pre>
<p>
<a><name="74132"></a>
<h3>74132</h3>
Quad 2-input NAND gates with schmitt-trigger inputs.
<br>
0.8V typical input hysteresis at VCC=+5V.
<pre>
    +---+--+---+             +---+---*---+           __
 1A |1  +--+ 14| VCC         | A | B |/Y |      /Y = AB
 1B |2       13| 4B          +===+===*===+
/1Y |3       12| 4A          | 0 | 0 | 1 |
 2A |4 74132 11| /4Y         | 0 | 1 | 1 |
 2B |5       10| 3B          | 1 | 0 | 1 |
/2Y |6        9| 3A          | 1 | 1 | 0 |
GND |7        8| /3Y         +---+---*---+
    +----------+
</pre>
<p>
<a><name="74133"></a>
<h3>74133</h3>
13-input NAND gate.
<pre>
    +---+--+---+                 _____________
  A |1  +--+ 16| VCC        /Y = ABCDEFGHIJKLM
  B |2       15| M
  C |3       14| L
  D |4   74  13| K
  E |5  133  12| J
  F |6       11| I
  G |7       10| H
GND |8        9| /Y
    +----------+
</pre>
<p>
<a><name="74136"></a>
<h3>74136</h3>
Quad 2-input open-collector XOR gates.
<pre>
    +---+--+---+             +---+---*---+                    _   _
 1A |1  +--+ 14| VCC         | A | B | Y |       Y = A$B = (A.B)+(A.B)
 1B |2       13| 4B          +===+===*===+
 1Y |3       12| 4A          | 0 | 0 | 0 |
 2A |4 74136 11| 4Y          | 0 | 1 | Z |
 2B |5       10| 3B          | 1 | 0 | Z |
 2Y |6        9| 3A          | 1 | 1 | 0 |
GND |7        8| 3Y          +---+---*---+
    +----------+
</pre>
<p>
<a><name="74137"></a>
<h3>74137</h3>
1-of-8 inverting decoder/demultiplexer with address latches.
<pre>
     +---+--+---+
  S0 |1  +--+ 16| VCC
  S1 |2       15| /Y0
  S2 |3       14| /Y1
 /LE |4   74  13| /Y2
/EN2 |5  137  12| /Y3
 EN1 |6       11| /Y4
 /Y7 |7       10| /Y5
 GND |8        9| /Y6
     +----------+
</pre>
<p>
<a><name="74138"></a>
<h3>74138</h3>
1-of-8 inverting decoder/demultiplexer.
<pre>
     +---+--+---+            +---+----+----+---+---+---*---+---+---+---+
  S0 |1  +--+ 16| VCC        |EN1|/EN2|/EN3| S2| S1| S0|/Y0|/Y1|...|/Y7|
  S1 |2       15| /Y0        +===+====+====+===+===+===*===+===+===+===+
  S2 |3       14| /Y1        | 0 | X  |  X | X | X | X | 1 | 1 | 1 | 1 |
/EN3 |4   74  13| /Y2        | 1 | 1  |  X | X | X | X | 1 | 1 | 1 | 1 |
/EN2 |5  138  12| /Y3        | 1 | 0  |  1 | X | X | X | 1 | 1 | 1 | 1 |
 EN1 |6       11| /Y4        | 1 | 0  |  0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
 /Y7 |7       10| /Y5        | 1 | 0  |  0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
 GND |8        9| /Y6        | 1 | 0  |  0 | . | . | . | 1 | 1 | . | 1 |
     +----------+            | 1 | 0  |  0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
                             +---+----+----+---+---+---*---+---+---+---+
</pre>
<p>
<a><name="74139"></a>
<h3>74139</h3>
Dual 1-of-4 inverting decoder/demultiplexer.
<pre>
     +---+--+---+            +---+---+---*---+---+---+---+
/1EN |1  +--+ 16| VCC        |/EN| S1| S0|/Y0|/Y1|/Y2|/Y3|
 1S0 |2       15| /2EN       +===+===+===*===+===+===+===+
 1S1 |3       14| 2S0        | 1 | X | X | 1 | 1 | 1 | 1 |
/1Y0 |4   74  13| 2S1        | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
/1Y1 |5  139  12| /2Y0       | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
/1Y2 |6       11| /2Y1       | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
/1Y3 |7       10| /2Y2       | 0 | 1 | 1 | 1 | 1 | 1 | 0 |
 GND |8        9| /2Y3       +---+---+---*---+---+---+---+
     +----------+
</pre>
<p>
<a><name="74140"></a>
<h3>74140</h3>
Dual 4-input NAND gates/50R line drivers.
<pre>
    +---+--+---+             +---+---+---+---*---+        ____
 1A |1  +--+ 14| VCC         | A | B | C | D |/Y |   /Y = ABCD
 1B |2       13| 2D          +===+===+===+===*===+
    |3   74  12| 2C          | 0 | X | X | X | 1 |
 1C |4  140  11|             | 1 | 0 | X | X | 1 |
 1D |5       10| 2B          | 1 | 1 | 0 | X | 1 |
/1Y |6        9| 2A          | 1 | 1 | 1 | 0 | 1 |
GND |7        8| /2Y         | 1 | 1 | 1 | 1 | 0 |
    +----------+             +---+---+---+---*---+
</pre>
<p>
<a><name="74141"></a>
<h3>74141</h3>
1-of-10 inverting decoder/demultiplexer.
<pre>
    +---+--+---+             +---+---+---+---*---+---+---+---+
/Y8 |1  +--+ 16| /Y0         | S3| S2| S1| S0|/Y0|/Y1|...|/Y9|
/Y9 |2       15| /Y1         +===+===+===+===*===+===+===+===+
 S0 |3       14| /Y5         | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
 S3 |4   74  13| /Y4         | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
VCC |5  141  12| GND         | . | . | . | . | 1 | 1 | . | 1 |
 S1 |6       11| /Y6         | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
 S2 |7       10| /Y7         | 1 | 0 | 1 | X | 1 | 1 | 1 | 1 |
/Y2 |8        9| /Y3         | 1 | 1 | X | X | 1 | 1 | 1 | 1 |
    +----------+             +---+---+---+---*---+---+---+---+
</pre>
<p>
<a><name="74145"></a>
<h3>74145</h3>
1-of-10 open-collector inverting decoder/demultiplexer.
<pre>
    +---+--+---+             +---+---+---+---*---+---+---+---+
/Y0 |1  +--+ 16| VCC         | S3| S2| S1| S0|/Y0|/Y1|...|/Y9|
/Y1 |2       15| S0          +===+===+===+===*===+===+===+===+
/Y2 |3       14| S1          | 0 | 0 | 0 | 0 | 0 | Z | Z | Z |
/Y3 |4   74  13| S2          | 0 | 0 | 0 | 1 | Z | 0 | Z | Z |
/Y4 |5  145  12| S3          | . | . | . | . | Z | Z | . | Z |
/Y5 |6       11| /Y9         | 1 | 0 | 0 | 1 | Z | Z | Z | 0 |
/Y6 |7       10| /Y8         | 1 | 0 | 1 | X | Z | Z | Z | Z |
GND |8        9| /Y7         | 1 | 1 | X | X | Z | Z | Z | Z |
    +----------+             +---+---+---+---*---+---+---+---+
</pre>
<p>
<a><name="74147"></a>
<h3>74147</h3>
10-to-4 line inverting priority encoder.
<pre>
    +---+--+---+
/A4 |1  +--+ 16| VCC
/A5 |2       15|
/A6 |3       14| Y3
/A7 |4   74  13| /A3
/A8 |5  147  12| /A2
 Y2 |6       11| /A1
 Y1 |7       10| /A9
GND |8        9| Y0
    +----------+
</pre>
<p>
<a><name="74148"></a>
<h3>74148</h3>
8-to-3 line inverting priority encoder with cascade inputs.
<pre>
    +---+--+---+
/A4 |1  +--+ 16| VCC
/A5 |2       15| /EO
/A6 |3       14| /GS
/A7 |4   74  13| /A3
/EI |5  148  12| /A2
 Y2 |6       11| /A1
 Y1 |7       10| /A0
GND |8        9| Y0
    +----------+
</pre>
<p>
<hr><a href="http://science.smsu.edu/~wicks/elec/ic-index.html">
Back to the index.</a>
</body>
</html>
00000000  3c 68 74 6d 6c 3e 0d 0a  3c 68 65 61 64 3e 0d 0a  |<html>..<head>..|
00000010  3c 74 69 74 6c 65 3e 49  43 20 4d 61 73 74 65 72  |<title>IC Master|
00000020  20 4c 69 73 74 3c 2f 74  69 74 6c 65 3e 3c 2f 68  | List</title></h|
00000030  65 61 64 3e 0d 0a 3c 62  6f 64 79 3e 0d 0a 37 34  |ead>..<body>..74|
00000040  30 30 20 73 65 72 69 65  73 20 54 54 4c 20 49 43  |00 series TTL IC|
00000050  27 73 3a 20 20 37 34 31  30 30 2e 2e 2e 37 34 31  |'s:  74100...741|
00000060  34 39 0d 0a 3c 70 3e 0d  0a 57 68 61 74 20 77 6f  |49..<p>..What wo|
00000070  75 6c 64 20 77 65 20 64  6f 20 77 69 74 68 6f 75  |uld we do withou|
00000080  74 20 74 68 65 6d 3f 0d  0a 3c 70 3e 0d 0a 3c 68  |t them?..<p>..<h|
00000090  72 3e 0d 0a 3c 61 3e 3c  6e 61 6d 65 3d 22 37 34  |r>..<a><name="74|
000000a0  31 30 37 22 3e 3c 2f 61  3e 0d 0a 3c 68 33 3e 37  |107"></a>..<h3>7|
000000b0  34 31 30 37 3c 2f 68 33  3e 0d 0a 44 75 61 6c 20  |4107</h3>..Dual |
000000c0  6e 65 67 61 74 69 76 65  2d 65 64 67 65 2d 74 72  |negative-edge-tr|
000000d0  69 67 67 65 72 65 64 20  4a 2d 4b 20 66 6c 69 70  |iggered J-K flip|
000000e0  2d 66 6c 6f 70 73 20 77  69 74 68 20 72 65 73 65  |-flops with rese|
000000f0  74 2e 0d 0a 3c 70 72 65  3e 0d 0a 20 20 20 20 2b  |t...<pre>..    +|
00000100  2d 2d 2d 2b 2d 2d 2b 2d  2d 2d 2b 20 20 20 20 20  |---+--+---+     |
00000110  20 20 20 20 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2d  |        +---+---|
00000120  2b 2d 2d 2d 2d 2b 2d 2d  2d 2d 2a 2d 2d 2d 2b 2d  |+----+----*---+-|
00000130  2d 2d 2b 0d 0a 20 31 4a  20 7c 31 20 20 2b 2d 2d  |--+.. 1J |1  +--|
00000140  2b 20 31 34 7c 20 56 43  43 20 20 20 20 20 20 20  |+ 14| VCC       |
00000150  20 20 7c 20 4a 20 7c 20  4b 20 7c 2f 43 4c 4b 7c  |  | J | K |/CLK||
00000160  2f 52 53 54 7c 20 51 20  7c 2f 51 20 7c 0d 0a 2f  |/RST| Q |/Q |../|
00000170  31 51 20 7c 32 20 20 20  20 20 20 20 31 33 7c 20  |1Q |2       13| |
00000180  2f 31 52 53 54 20 20 20  20 20 20 20 2b 3d 3d 3d  |/1RST       +===|
00000190  2b 3d 3d 3d 2b 3d 3d 3d  3d 2b 3d 3d 3d 3d 2a 3d  |+===+====+====*=|
000001a0  3d 3d 2b 3d 3d 3d 2b 0d  0a 20 31 51 20 7c 33 20  |==+===+.. 1Q |3 |
000001b0  20 20 37 34 20 20 31 32  7c 20 2f 31 43 4c 4b 20  |  74  12| /1CLK |
000001c0  20 20 20 20 20 20 7c 20  58 20 7c 20 58 20 7c 20  |      | X | X | |
000001d0  20 58 20 7c 20 20 30 20  7c 20 30 20 7c 20 31 20  | X |  0 | 0 | 1 |
000001e0  7c 0d 0a 20 31 4b 20 7c  34 20 20 31 30 37 20 20  ||.. 1K |4  107  |
000001f0  31 31 7c 20 32 4b 20 20  20 20 20 20 20 20 20 20  |11| 2K          |
00000200  7c 20 30 20 7c 20 30 20  7c 20 20 5c 20 7c 20 20  || 0 | 0 |  \ |  |
00000210  31 20 7c 20 2d 20 7c 20  2d 20 7c 0d 0a 20 32 51  |1 | - | - |.. 2Q|
00000220  20 7c 35 20 20 20 20 20  20 20 31 30 7c 20 2f 32  | |5       10| /2|
00000230  52 53 54 20 20 20 20 20  20 20 7c 20 30 20 7c 20  |RST       | 0 | |
00000240  31 20 7c 20 20 5c 20 7c  20 20 31 20 7c 20 30 20  |1 |  \ |  1 | 0 |
00000250  7c 20 31 20 7c 0d 0a 2f  32 51 20 7c 36 20 20 20  || 1 |../2Q |6   |
00000260  20 20 20 20 20 39 7c 20  2f 32 43 4c 4b 20 20 20  |     9| /2CLK   |
00000270  20 20 20 20 7c 20 31 20  7c 20 30 20 7c 20 20 5c  |    | 1 | 0 |  \|
00000280  20 7c 20 20 31 20 7c 20  31 20 7c 20 30 20 7c 0d  | |  1 | 1 | 0 |.|
00000290  0a 47 4e 44 20 7c 37 20  20 20 20 20 20 20 20 38  |.GND |7        8|
000002a0  7c 20 32 4a 20 20 20 20  20 20 20 20 20 20 7c 20  || 2J          | |
000002b0  31 20 7c 20 31 20 7c 20  20 5c 20 7c 20 20 31 20  |1 | 1 |  \ |  1 |
000002c0  7c 2f 51 20 7c 20 51 20  7c 0d 0a 20 20 20 20 2b  ||/Q | Q |..    +|
000002d0  2d 2d 2d 2d 2d 2d 2d 2d  2d 2d 2b 20 20 20 20 20  |----------+     |
000002e0  20 20 20 20 20 20 20 20  7c 20 58 20 7c 20 58 20  |        | X | X |
000002f0  7c 20 21 5c 20 7c 20 20  31 20 7c 20 2d 20 7c 20  || !\ |  1 | - | |
00000300  2d 20 7c 0d 0a 20 20 20  20 20 20 20 20 20 20 20  |- |..           |
00000310  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000320  20 20 2b 2d 2d 2d 2b 2d  2d 2d 2b 2d 2d 2d 2d 2b  |  +---+---+----+|
00000330  2d 2d 2d 2d 2a 2d 2d 2d  2b 2d 2d 2d 2b 0d 0a 3c  |----*---+---+..<|
00000340  2f 70 72 65 3e 0d 0a 3c  70 3e 0d 0a 3c 61 3e 3c  |/pre>..<p>..<a><|
00000350  6e 61 6d 65 3d 22 37 34  31 30 39 22 3e 3c 2f 61  |name="74109"></a|
00000360  3e 0d 0a 3c 68 33 3e 37  34 31 30 39 3c 2f 68 33  |>..<h3>74109</h3|
00000370  3e 0d 0a 44 75 61 6c 20  4a 2d 2f 4b 20 66 6c 69  |>..Dual J-/K fli|
00000380  70 2d 66 6c 6f 70 73 20  77 69 74 68 20 73 65 74  |p-flops with set|
00000390  20 61 6e 64 20 72 65 73  65 74 2e 0d 0a 3c 70 72  | and reset...<pr|
000003a0  65 3e 0d 0a 20 20 20 20  20 20 2b 2d 2d 2d 2b 2d  |e>..      +---+-|
000003b0  2d 2b 2d 2d 2d 2b 20 20  20 20 20 20 20 20 20 20  |-+---+          |
000003c0  20 2b 2d 2d 2d 2b 2d 2d  2d 2b 2d 2d 2d 2b 2d 2d  | +---+---+---+--|
000003d0  2d 2d 2b 2d 2d 2d 2d 2a  2d 2d 2d 2b 2d 2d 2d 2b  |--+----*---+---+|
000003e0  0d 0a 2f 31 52 53 54 20  7c 31 20 20 2b 2d 2d 2b  |../1RST |1  +--+|
000003f0  20 31 36 7c 20 56 43 43  20 20 20 20 20 20 20 7c  | 16| VCC       ||
00000400  20 4a 20 7c 2f 4b 20 7c  43 4c 4b 7c 2f 53 45 54  | J |/K |CLK|/SET|
00000410  7c 2f 52 53 54 7c 20 51  20 7c 2f 51 20 7c 0d 0a  ||/RST| Q |/Q |..|
00000420  20 20 20 31 4a 20 7c 32  20 20 20 20 20 20 20 31  |   1J |2       1|
00000430  35 7c 20 2f 32 52 53 54  20 20 20 20 20 2b 3d 3d  |5| /2RST     +==|
00000440  3d 2b 3d 3d 3d 2b 3d 3d  3d 2b 3d 3d 3d 3d 2b 3d  |=+===+===+====+=|
00000450  3d 3d 3d 2a 3d 3d 3d 2b  3d 3d 3d 2b 0d 0a 20 20  |===*===+===+..  |
00000460  2f 31 4b 20 7c 33 20 20  20 20 20 20 20 31 34 7c  |/1K |3       14||
00000470  20 32 4a 20 20 20 20 20  20 20 20 7c 20 58 20 7c  | 2J        | X ||
00000480  20 58 20 7c 20 58 20 7c  20 20 30 20 7c 20 20 30  | X | X |  0 |  0|
00000490  20 7c 20 31 20 7c 20 31  20 7c 0d 0a 20 31 43 4c  | | 1 | 1 |.. 1CL|
000004a0  4b 20 7c 34 20 20 20 37  34 20 20 31 33 7c 20 2f  |K |4   74  13| /|
000004b0  32 4b 20 20 20 20 20 20  20 7c 20 58 20 7c 20 58  |2K       | X | X|
000004c0  20 7c 20 58 20 7c 20 20  30 20 7c 20 20 31 20 7c  | | X |  0 |  1 ||
000004d0  20 31 20 7c 20 30 20 7c  0d 0a 2f 31 53 45 54 20  | 1 | 0 |../1SET |
000004e0  7c 35 20 20 31 30 39 20  20 31 32 7c 20 32 43 4c  ||5  109  12| 2CL|
000004f0  4b 20 20 20 20 20 20 7c  20 58 20 7c 20 58 20 7c  |K      | X | X ||
00000500  20 58 20 7c 20 20 31 20  7c 20 20 30 20 7c 20 30  | X |  1 |  0 | 0|
00000510  20 7c 20 31 20 7c 0d 0a  20 20 20 31 51 20 7c 36  | | 1 |..   1Q |6|
00000520  20 20 20 20 20 20 20 31  31 7c 20 2f 32 53 45 54  |       11| /2SET|
00000530  20 20 20 20 20 7c 20 30  20 7c 20 30 20 7c 20 2f  |     | 0 | 0 | /|
00000540  20 7c 20 20 31 20 7c 20  20 31 20 7c 20 30 20 7c  | |  1 |  1 | 0 ||
00000550  20 31 20 7c 0d 0a 20 20  2f 31 51 20 7c 37 20 20  | 1 |..  /1Q |7  |
00000560  20 20 20 20 20 31 30 7c  20 32 51 20 20 20 20 20  |     10| 2Q     |
00000570  20 20 20 7c 20 30 20 7c  20 31 20 7c 20 2f 20 7c  |   | 0 | 1 | / ||
00000580  20 20 31 20 7c 20 20 31  20 7c 20 2d 20 7c 20 2d  |  1 |  1 | - | -|
00000590  20 7c 0d 0a 20 20 47 4e  44 20 7c 38 20 20 20 20  | |..  GND |8    |
000005a0  20 20 20 20 39 7c 20 2f  32 51 20 20 20 20 20 20  |    9| /2Q      |
000005b0  20 7c 20 31 20 7c 20 30  20 7c 20 2f 20 7c 20 20  | | 1 | 0 | / |  |
000005c0  31 20 7c 20 20 31 20 7c  2f 51 20 7c 20 51 20 7c  |1 |  1 |/Q | Q ||
000005d0  0d 0a 20 20 20 20 20 20  2b 2d 2d 2d 2d 2d 2d 2d  |..      +-------|
000005e0  2d 2d 2d 2b 20 20 20 20  20 20 20 20 20 20 20 7c  |---+           ||
000005f0  20 31 20 7c 20 31 20 7c  20 2f 20 7c 20 20 31 20  | 1 | 1 | / |  1 |
00000600  7c 20 20 31 20 7c 20 31  20 7c 20 30 20 7c 0d 0a  ||  1 | 1 | 0 |..|
00000610  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000620  20 20 20 20 20 20 20 20  20 20 20 20 20 7c 20 58  |             | X|
00000630  20 7c 20 58 20 7c 21 2f  20 7c 20 20 31 20 7c 20  | | X |!/ |  1 | |
00000640  20 31 20 7c 20 2d 20 7c  20 2d 20 7c 0d 0a 20 20  | 1 | - | - |..  |
00000650  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000660  20 20 20 20 20 20 20 20  20 20 20 2b 2d 2d 2d 2b  |           +---+|
00000670  2d 2d 2d 2b 2d 2d 2d 2b  2d 2d 2d 2d 2b 2d 2d 2d  |---+---+----+---|
00000680  2d 2a 2d 2d 2d 2b 2d 2d  2d 2b 0d 0a 3c 2f 70 72  |-*---+---+..</pr|
00000690  65 3e 0d 0a 3c 70 3e 0d  0a 3c 61 3e 3c 6e 61 6d  |e>..<p>..<a><nam|
000006a0  65 3d 22 37 34 31 31 32  22 3e 3c 2f 61 3e 0d 0a  |e="74112"></a>..|
000006b0  3c 68 33 3e 37 34 31 31  32 3c 2f 68 33 3e 0d 0a  |<h3>74112</h3>..|
000006c0  44 75 61 6c 20 6e 65 67  61 74 69 76 65 2d 65 64  |Dual negative-ed|
000006d0  67 65 2d 74 72 69 67 67  65 72 65 64 20 4a 2d 4b  |ge-triggered J-K|
000006e0  20 66 6c 69 70 2d 66 6c  6f 70 73 20 77 69 74 68  | flip-flops with|
000006f0  20 73 65 74 20 61 6e 64  20 72 65 73 65 74 2e 0d  | set and reset..|
00000700  0a 3c 70 72 65 3e 0d 0a  20 20 20 20 20 20 2b 2d  |.<pre>..      +-|
00000710  2d 2d 2b 2d 2d 2b 2d 2d  2d 2b 20 20 20 20 20 20  |--+--+---+      |
00000720  20 20 20 20 20 2b 2d 2d  2d 2b 2d 2d 2d 2b 2d 2d  |     +---+---+--|
00000730  2d 2d 2b 2d 2d 2d 2d 2b  2d 2d 2d 2d 2a 2d 2d 2d  |--+----+----*---|
00000740  2b 2d 2d 2d 2b 0d 0a 2f  31 43 4c 4b 20 7c 31 20  |+---+../1CLK |1 |
00000750  20 2b 2d 2d 2b 20 31 36  7c 20 56 43 43 20 20 20  | +--+ 16| VCC   |
00000760  20 20 20 20 7c 20 4a 20  7c 20 4b 20 7c 2f 43 4c  |    | J | K |/CL|
00000770  4b 7c 2f 53 45 54 7c 2f  52 53 54 7c 20 51 20 7c  |K|/SET|/RST| Q ||
00000780  2f 51 20 7c 0d 0a 20 20  20 31 4b 20 7c 32 20 20  |/Q |..   1K |2  |
00000790  20 20 20 20 20 31 35 7c  20 2f 31 52 53 54 20 20  |     15| /1RST  |
000007a0  20 20 20 2b 3d 3d 3d 2b  3d 3d 3d 2b 3d 3d 3d 3d  |   +===+===+====|
000007b0  2b 3d 3d 3d 3d 2b 3d 3d  3d 3d 2a 3d 3d 3d 2b 3d  |+====+====*===+=|
000007c0  3d 3d 2b 0d 0a 20 20 20  31 4a 20 7c 33 20 20 20  |==+..   1J |3   |
000007d0  20 20 20 20 31 34 7c 20  2f 32 52 53 54 20 20 20  |    14| /2RST   |
000007e0  20 20 7c 20 58 20 7c 20  58 20 7c 20 20 58 20 7c  |  | X | X |  X ||
000007f0  20 20 30 20 7c 20 20 30  20 7c 20 30 20 7c 20 30  |  0 |  0 | 0 | 0|
00000800  20 7c 0d 0a 2f 31 53 45  54 20 7c 34 20 20 20 37  | |../1SET |4   7|
00000810  34 20 20 31 33 7c 20 2f  32 43 4c 4b 20 20 20 20  |4  13| /2CLK    |
00000820  20 7c 20 58 20 7c 20 58  20 7c 20 20 58 20 7c 20  | | X | X |  X | |
00000830  20 30 20 7c 20 20 31 20  7c 20 31 20 7c 20 30 20  | 0 |  1 | 1 | 0 |
00000840  7c 0d 0a 20 20 20 31 51  20 7c 35 20 20 31 31 32  ||..   1Q |5  112|
00000850  20 20 31 32 7c 20 32 4b  20 20 20 20 20 20 20 20  |  12| 2K        |
00000860  7c 20 58 20 7c 20 58 20  7c 20 20 58 20 7c 20 20  || X | X |  X |  |
00000870  31 20 7c 20 20 30 20 7c  20 30 20 7c 20 31 20 7c  |1 |  0 | 0 | 1 ||
00000880  0d 0a 20 20 2f 31 51 20  7c 36 20 20 20 20 20 20  |..  /1Q |6      |
00000890  20 31 31 7c 20 32 4a 20  20 20 20 20 20 20 20 7c  | 11| 2J        ||
000008a0  20 30 20 7c 20 30 20 7c  20 20 5c 20 7c 20 20 31  | 0 | 0 |  \ |  1|
000008b0  20 7c 20 20 31 20 7c 20  2d 20 7c 20 2d 20 7c 0d  | |  1 | - | - |.|
000008c0  0a 20 20 2f 32 51 20 7c  37 20 20 20 20 20 20 20  |.  /2Q |7       |
000008d0  31 30 7c 20 2f 32 53 45  54 20 20 20 20 20 7c 20  |10| /2SET     | |
000008e0  30 20 7c 20 31 20 7c 20  20 5c 20 7c 20 20 31 20  |0 | 1 |  \ |  1 |
000008f0  7c 20 20 31 20 7c 20 30  20 7c 20 31 20 7c 0d 0a  ||  1 | 0 | 1 |..|
00000900  20 20 47 4e 44 20 7c 38  20 20 20 20 20 20 20 20  |  GND |8        |
00000910  39 7c 20 32 51 20 20 20  20 20 20 20 20 7c 20 31  |9| 2Q        | 1|
00000920  20 7c 20 30 20 7c 20 20  5c 20 7c 20 20 31 20 7c  | | 0 |  \ |  1 ||
00000930  20 20 31 20 7c 20 31 20  7c 20 30 20 7c 0d 0a 20  |  1 | 1 | 0 |.. |
00000940  20 20 20 20 20 2b 2d 2d  2d 2d 2d 2d 2d 2d 2d 2d  |     +----------|
00000950  2b 20 20 20 20 20 20 20  20 20 20 20 7c 20 31 20  |+           | 1 |
00000960  7c 20 31 20 7c 20 20 5c  20 7c 20 20 31 20 7c 20  || 1 |  \ |  1 | |
00000970  20 31 20 7c 2f 51 20 7c  20 51 20 7c 0d 0a 20 20  | 1 |/Q | Q |..  |
00000980  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000990  20 20 20 20 20 20 20 20  20 20 20 7c 20 58 20 7c  |           | X ||
000009a0  20 58 20 7c 20 21 5c 20  7c 20 20 31 20 7c 20 20  | X | !\ |  1 |  |
000009b0  31 20 7c 20 2d 20 7c 20  2d 20 7c 0d 0a 20 20 20  |1 | - | - |..   |
000009c0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000009d0  20 20 20 20 20 20 20 20  20 20 2b 2d 2d 2d 2b 2d  |          +---+-|
000009e0  2d 2d 2b 2d 2d 2d 2d 2b  2d 2d 2d 2d 2b 2d 2d 2d  |--+----+----+---|
000009f0  2d 2a 2d 2d 2d 2b 2d 2d  2d 2b 0d 0a 3c 2f 70 72  |-*---+---+..</pr|
00000a00  65 3e 0d 0a 3c 70 3e 0d  0a 3c 61 3e 3c 6e 61 6d  |e>..<p>..<a><nam|
00000a10  65 3d 22 37 34 31 31 33  22 3e 3c 2f 61 3e 0d 0a  |e="74113"></a>..|
00000a20  3c 68 33 3e 37 34 31 31  33 3c 2f 68 33 3e 0d 0a  |<h3>74113</h3>..|
00000a30  44 75 61 6c 20 6e 65 67  61 74 69 76 65 2d 65 64  |Dual negative-ed|
00000a40  67 65 2d 74 72 69 67 67  65 72 65 64 20 4a 2d 4b  |ge-triggered J-K|
00000a50  20 66 6c 69 70 2d 66 6c  6f 70 20 77 69 74 68 20  | flip-flop with |
00000a60  73 65 74 2e 0d 0a 3c 70  72 65 3e 0d 0a 20 20 20  |set...<pre>..   |
00000a70  20 20 20 2b 2d 2d 2d 2b  2d 2d 2b 2d 2d 2d 2b 20  |   +---+--+---+ |
00000a80  20 20 20 20 20 20 20 20  20 20 2b 2d 2d 2d 2b 2d  |          +---+-|
00000a90  2d 2d 2b 2d 2d 2d 2d 2b  2d 2d 2d 2d 2a 2d 2d 2d  |--+----+----*---|
00000aa0  2b 2d 2d 2d 2b 0d 0a 2f  31 43 4c 4b 20 7c 31 20  |+---+../1CLK |1 |
00000ab0  20 2b 2d 2d 2b 20 31 34  7c 20 56 43 43 20 20 20  | +--+ 14| VCC   |
00000ac0  20 20 20 20 7c 20 4a 20  7c 20 4b 20 7c 2f 43 4c  |    | J | K |/CL|
00000ad0  4b 7c 2f 53 45 54 7c 20  51 20 7c 2f 51 20 7c 0d  |K|/SET| Q |/Q |.|
00000ae0  0a 20 20 20 31 4b 20 7c  32 20 20 20 20 20 20 20  |.   1K |2       |
00000af0  31 33 7c 20 2f 32 43 4c  4b 20 20 20 20 20 2b 3d  |13| /2CLK     +=|
00000b00  3d 3d 2b 3d 3d 3d 2b 3d  3d 3d 3d 2b 3d 3d 3d 3d  |==+===+====+====|
00000b10  2a 3d 3d 3d 2b 3d 3d 3d  2b 0d 0a 20 20 20 31 4a  |*===+===+..   1J|
00000b20  20 7c 33 20 20 37 34 20  20 20 31 32 7c 20 32 4b  | |3  74   12| 2K|
00000b30  20 20 20 20 20 20 20 20  7c 20 58 20 7c 20 58 20  |        | X | X |
00000b40  7c 20 20 58 20 7c 20 20  30 20 7c 20 31 20 7c 20  ||  X |  0 | 1 | |
00000b50  30 20 7c 0d 0a 2f 31 53  45 54 20 7c 34 20 20 31  |0 |../1SET |4  1|
00000b60  31 33 20 20 31 31 7c 20  32 4a 20 20 20 20 20 20  |13  11| 2J      |
00000b70  20 20 7c 20 58 20 7c 20  58 20 7c 20 20 58 20 7c  |  | X | X |  X ||
00000b80  20 20 31 20 7c 20 30 20  7c 20 31 20 7c 0d 0a 20  |  1 | 0 | 1 |.. |
00000b90  20 20 31 51 20 7c 35 20  20 20 20 20 20 20 31 30  |  1Q |5       10|
00000ba0  7c 20 2f 32 53 45 54 20  20 20 20 20 7c 20 30 20  || /2SET     | 0 |
00000bb0  7c 20 30 20 7c 20 20 5c  20 7c 20 20 31 20 7c 20  || 0 |  \ |  1 | |
00000bc0  2d 20 7c 20 2d 20 7c 0d  0a 20 20 2f 31 51 20 7c  |- | - |..  /1Q ||
00000bd0  36 20 20 20 20 20 20 20  20 39 7c 20 32 51 20 20  |6        9| 2Q  |
00000be0  20 20 20 20 20 20 7c 20  30 20 7c 20 31 20 7c 20  |      | 0 | 1 | |
00000bf0  20 5c 20 7c 20 20 31 20  7c 20 30 20 7c 20 31 20  | \ |  1 | 0 | 1 |
00000c00  7c 0d 0a 20 20 47 4e 44  20 7c 37 20 20 20 20 20  ||..  GND |7     |
00000c10  20 20 20 38 7c 20 2f 32  51 20 20 20 20 20 20 20  |   8| /2Q       |
00000c20  7c 20 31 20 7c 20 30 20  7c 20 20 5c 20 7c 20 20  || 1 | 0 |  \ |  |
00000c30  31 20 7c 20 31 20 7c 20  30 20 7c 0d 0a 20 20 20  |1 | 1 | 0 |..   |
00000c40  20 20 20 2b 2d 2d 2d 2d  2d 2d 2d 2d 2d 2d 2b 20  |   +----------+ |
00000c50  20 20 20 20 20 20 20 20  20 20 7c 20 31 20 7c 20  |          | 1 | |
00000c60  31 20 7c 20 20 5c 20 7c  20 20 31 20 7c 2f 51 20  |1 |  \ |  1 |/Q |
00000c70  7c 20 51 20 7c 0d 0a 20  20 20 20 20 20 20 20 20  || Q |..         |
00000c80  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000c90  20 20 20 20 7c 20 58 20  7c 20 58 20 7c 20 21 5c  |    | X | X | !\|
00000ca0  20 7c 20 20 31 20 7c 20  2d 20 7c 20 2d 20 7c 0d  | |  1 | - | - |.|
00000cb0  0a 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |.               |
00000cc0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 2b 2d  |              +-|
00000cd0  2d 2d 2b 2d 2d 2d 2b 2d  2d 2d 2d 2b 2d 2d 2d 2d  |--+---+----+----|
00000ce0  2a 2d 2d 2d 2b 2d 2d 2d  2b 0d 0a 3c 2f 70 72 65  |*---+---+..</pre|
00000cf0  3e 0d 0a 3c 70 3e 0d 0a  3c 61 3e 3c 6e 61 6d 65  |>..<p>..<a><name|
00000d00  3d 22 37 34 31 31 34 22  3e 3c 2f 61 3e 0d 0a 3c  |="74114"></a>..<|
00000d10  68 33 3e 37 34 31 31 34  3c 2f 68 33 3e 0d 0a 44  |h3>74114</h3>..D|
00000d20  75 61 6c 20 6e 65 67 61  74 69 76 65 2d 65 64 67  |ual negative-edg|
00000d30  65 2d 74 72 69 67 67 65  72 65 64 20 4a 2d 4b 20  |e-triggered J-K |
00000d40  66 6c 69 70 2d 66 6c 6f  70 20 77 69 74 68 20 73  |flip-flop with s|
00000d50  65 74 2c 20 63 6f 6d 6d  6f 6e 20 63 6c 6f 63 6b  |et, common clock|
00000d60  20 61 6e 64 0d 0a 63 6f  6d 6d 6f 6e 20 72 65 73  | and..common res|
00000d70  65 74 2e 0d 0a 3c 70 72  65 3e 0d 0a 20 20 20 20  |et...<pre>..    |
00000d80  20 20 2b 2d 2d 2d 2b 2d  2d 2b 2d 2d 2d 2b 20 20  |  +---+--+---+  |
00000d90  20 20 20 20 20 20 20 20  20 2b 2d 2d 2d 2b 2d 2d  |         +---+--|
00000da0  2d 2b 2d 2d 2d 2d 2b 2d  2d 2d 2d 2b 2d 2d 2d 2d  |-+----+----+----|
00000db0  2a 2d 2d 2d 2b 2d 2d 2d  2b 0d 0a 20 2f 52 53 54  |*---+---+.. /RST|
00000dc0  20 7c 31 20 20 2b 2d 2d  2b 20 31 34 7c 20 56 43  | |1  +--+ 14| VC|
00000dd0  43 20 20 20 20 20 20 20  7c 20 4a 20 7c 20 4b 20  |C       | J | K |
00000de0  7c 2f 43 4c 4b 7c 2f 53  45 54 7c 2f 52 53 54 7c  ||/CLK|/SET|/RST||
00000df0  20 51 20 7c 2f 51 20 7c  0d 0a 20 20 20 31 4b 20  | Q |/Q |..   1K |
00000e00  7c 32 20 20 20 20 20 20  20 31 33 7c 20 2f 43 4c  ||2       13| /CL|
00000e10  4b 20 20 20 20 20 20 2b  3d 3d 3d 2b 3d 3d 3d 2b  |K      +===+===+|
00000e20  3d 3d 3d 3d 2b 3d 3d 3d  3d 2b 3d 3d 3d 3d 2a 3d  |====+====+====*=|
00000e30  3d 3d 2b 3d 3d 3d 2b 0d  0a 20 20 20 31 4a 20 7c  |==+===+..   1J ||
00000e40  33 20 20 37 34 20 20 20  31 32 7c 20 32 4b 20 20  |3  74   12| 2K  |
00000e50  20 20 20 20 20 20 7c 20  58 20 7c 20 58 20 7c 20  |      | X | X | |
00000e60  20 58 20 7c 20 20 30 20  7c 20 20 30 20 7c 20 3f  | X |  0 |  0 | ?|
00000e70  20 7c 20 3f 20 7c 0d 0a  2f 31 53 45 54 20 7c 34  | | ? |../1SET |4|
00000e80  20 20 31 31 34 20 20 31  31 7c 20 32 4a 20 20 20  |  114  11| 2J   |
00000e90  20 20 20 20 20 7c 20 58  20 7c 20 58 20 7c 20 20  |     | X | X |  |
00000ea0  58 20 7c 20 20 30 20 7c  20 20 31 20 7c 20 31 20  |X |  0 |  1 | 1 |
00000eb0  7c 20 30 20 7c 0d 0a 20  20 20 31 51 20 7c 35 20  || 0 |..   1Q |5 |
00000ec0  20 20 20 20 20 20 31 30  7c 20 2f 32 53 45 54 20  |      10| /2SET |
00000ed0  20 20 20 20 7c 20 58 20  7c 20 58 20 7c 20 20 58  |    | X | X |  X|
00000ee0  20 7c 20 20 31 20 7c 20  20 30 20 7c 20 30 20 7c  | |  1 |  0 | 0 ||
00000ef0  20 31 20 7c 0d 0a 20 20  2f 31 51 20 7c 36 20 20  | 1 |..  /1Q |6  |
00000f00  20 20 20 20 20 20 39 7c  20 32 51 20 20 20 20 20  |      9| 2Q     |
00000f10  20 20 20 7c 20 30 20 7c  20 30 20 7c 20 20 5c 20  |   | 0 | 0 |  \ |
00000f20  7c 20 20 31 20 7c 20 20  31 20 7c 20 2d 20 7c 20  ||  1 |  1 | - | |
00000f30  2d 20 7c 0d 0a 20 20 47  4e 44 20 7c 37 20 20 20  |- |..  GND |7   |
00000f40  20 20 20 20 20 38 7c 20  2f 32 51 20 20 20 20 20  |     8| /2Q     |
00000f50  20 20 7c 20 30 20 7c 20  31 20 7c 20 20 5c 20 7c  |  | 0 | 1 |  \ ||
00000f60  20 20 31 20 7c 20 20 31  20 7c 20 30 20 7c 20 31  |  1 |  1 | 0 | 1|
00000f70  20 7c 0d 0a 20 20 20 20  20 20 2b 2d 2d 2d 2d 2d  | |..      +-----|
00000f80  2d 2d 2d 2d 2d 2b 20 20  20 20 20 20 20 20 20 20  |-----+          |
00000f90  20 7c 20 31 20 7c 20 30  20 7c 20 20 5c 20 7c 20  | | 1 | 0 |  \ | |
00000fa0  20 31 20 7c 20 20 31 20  7c 20 31 20 7c 20 30 20  | 1 |  1 | 1 | 0 |
00000fb0  7c 0d 0a 20 20 20 20 20  20 20 20 20 20 20 20 20  ||..             |
00000fc0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000fd0  7c 20 31 20 7c 20 31 20  7c 20 20 5c 20 7c 20 20  || 1 | 1 |  \ |  |
00000fe0  31 20 7c 20 20 31 20 7c  2f 51 20 7c 20 51 20 7c  |1 |  1 |/Q | Q ||
00000ff0  0d 0a 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |..              |
00001000  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 7c  |               ||
00001010  20 58 20 7c 20 58 20 7c  20 21 5c 20 7c 20 20 31  | X | X | !\ |  1|
00001020  20 7c 20 20 31 20 7c 20  2d 20 7c 20 2d 20 7c 0d  | |  1 | - | - |.|
00001030  0a 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |.               |
00001040  20 20 20 20 20 20 20 20  20 20 20 20 20 20 2b 2d  |              +-|
00001050  2d 2d 2b 2d 2d 2d 2b 2d  2d 2d 2d 2b 2d 2d 2d 2d  |--+---+----+----|
00001060  2b 2d 2d 2d 2d 2a 2d 2d  2d 2b 2d 2d 2d 2b 0d 0a  |+----*---+---+..|
00001070  3c 2f 70 72 65 3e 0d 0a  3c 70 3e 0d 0a 3c 61 3e  |</pre>..<p>..<a>|
00001080  3c 6e 61 6d 65 3d 22 37  34 31 32 31 22 3e 3c 2f  |<name="74121"></|
00001090  61 3e 0d 0a 3c 68 33 3e  37 34 31 32 31 3c 2f 68  |a>..<h3>74121</h|
000010a0  33 3e 0d 0a 4d 6f 6e 6f  73 74 61 62 6c 65 20 6d  |3>..Monostable m|
000010b0  75 6c 74 69 76 69 62 72  61 74 6f 72 20 77 69 74  |ultivibrator wit|
000010c0  68 20 53 63 68 6d 69 74  74 2d 74 72 69 67 67 65  |h Schmitt-trigge|
000010d0  72 20 69 6e 70 75 74 73  2e 0d 0a 3c 62 72 3e 0d  |r inputs...<br>.|
000010e0  0a 50 72 6f 67 72 61 6d  6d 61 62 6c 65 20 6f 75  |.Programmable ou|
000010f0  74 70 75 74 20 70 75 6c  73 65 20 77 69 64 74 68  |tput pulse width|
00001100  20 66 72 6f 6d 20 34 30  20 6e 73 20 74 6f 20 32  | from 40 ns to 2|
00001110  30 20 73 65 63 6f 6e 64  73 2e 0d 0a 3c 70 72 65  |0 seconds...<pre|
00001120  3e 0d 0a 20 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2b  |>..     +---+--+|
00001130  2d 2d 2d 2b 0d 0a 20 20  2f 51 20 7c 31 20 20 2b  |---+..  /Q |1  +|
00001140  2d 2d 2b 20 31 34 7c 20  56 43 43 0d 0a 20 20 20  |--+ 14| VCC..   |
00001150  20 20 7c 32 20 20 20 20  20 20 20 31 33 7c 0d 0a  |  |2       13|..|
00001160  2f 54 52 31 20 7c 33 20  20 20 37 34 20 20 31 32  |/TR1 |3   74  12|
00001170  7c 0d 0a 2f 54 52 32 20  7c 34 20 20 31 32 31 20  ||../TR2 |4  121 |
00001180  20 31 31 7c 20 52 43 65  78 74 0d 0a 20 20 54 52  | 11| RCext..  TR|
00001190  20 7c 35 20 20 20 20 20  20 20 31 30 7c 20 43 65  | |5       10| Ce|
000011a0  78 74 0d 0a 20 20 20 51  20 7c 36 20 20 20 20 20  |xt..   Q |6     |
000011b0  20 20 20 39 7c 20 52 69  6e 74 0d 0a 20 47 4e 44  |   9| Rint.. GND|
000011c0  20 7c 37 20 20 20 20 20  20 20 20 38 7c 0d 0a 20  | |7        8|.. |
000011d0  20 20 20 20 2b 2d 2d 2d  2d 2d 2d 2d 2d 2d 2d 2b  |    +----------+|
000011e0  0d 0a 3c 2f 70 72 65 3e  0d 0a 3c 70 3e 0d 0a 3c  |..</pre>..<p>..<|
000011f0  61 3e 3c 6e 61 6d 65 3d  22 37 34 31 32 32 22 3e  |a><name="74122">|
00001200  3c 2f 61 3e 0d 0a 3c 68  33 3e 37 34 31 32 32 3c  |</a>..<h3>74122<|
00001210  2f 68 33 3e 0d 0a 52 65  74 72 69 67 67 65 72 61  |/h3>..Retriggera|
00001220  62 6c 65 20 6d 6f 6e 6f  73 74 61 62 6c 65 20 6d  |ble monostable m|
00001230  75 6c 74 69 76 69 62 72  61 74 6f 72 20 77 69 74  |ultivibrator wit|
00001240  68 20 6f 76 65 72 72 69  64 69 6e 67 20 72 65 73  |h overriding res|
00001250  65 74 20 61 6e 64 20 69  6e 74 65 67 72 61 74 65  |et and integrate|
00001260  64 0d 0a 31 30 6b 20 74  69 6d 69 6e 67 20 72 65  |d..10k timing re|
00001270  73 69 73 74 6f 72 2e 0d  0a 3c 70 72 65 3e 0d 0a  |sistor...<pre>..|
00001280  20 20 20 20 20 2b 2d 2d  2d 2b 2d 2d 2b 2d 2d 2d  |     +---+--+---|
00001290  2b 0d 0a 2f 54 52 31 20  7c 31 20 20 2b 2d 2d 2b  |+../TR1 |1  +--+|
000012a0  20 31 34 7c 20 56 43 43  0d 0a 2f 54 52 32 20 7c  | 14| VCC../TR2 ||
000012b0  32 20 20 20 20 20 20 20  31 33 7c 20 52 43 65 78  |2       13| RCex|
000012c0  74 0d 0a 20 54 52 31 20  7c 33 20 20 20 37 34 20  |t.. TR1 |3   74 |
000012d0  20 31 32 7c 0d 0a 20 54  52 32 20 7c 34 20 20 31  | 12|.. TR2 |4  1|
000012e0  32 32 20 20 31 31 7c 20  43 65 78 74 0d 0a 2f 52  |22  11| Cext../R|
000012f0  53 54 20 7c 35 20 20 20  20 20 20 20 31 30 7c 0d  |ST |5       10|.|
00001300  0a 20 20 2f 51 20 7c 36  20 20 20 20 20 20 20 20  |.  /Q |6        |
00001310  39 7c 20 52 69 6e 74 0d  0a 20 47 4e 44 20 7c 37  |9| Rint.. GND |7|
00001320  20 20 20 20 20 20 20 20  38 7c 20 51 0d 0a 20 20  |        8| Q..  |
00001330  20 20 20 2b 2d 2d 2d 2d  2d 2d 2d 2d 2d 2d 2b 0d  |   +----------+.|
00001340  0a 3c 2f 70 72 65 3e 0d  0a 3c 70 3e 0d 0a 3c 61  |.</pre>..<p>..<a|
00001350  3e 3c 6e 61 6d 65 3d 22  37 34 31 32 33 22 3e 3c  |><name="74123"><|
00001360  2f 61 3e 0d 0a 3c 68 33  3e 37 34 31 32 33 3c 2f  |/a>..<h3>74123</|
00001370  68 33 3e 0d 0a 44 75 61  6c 20 72 65 74 72 69 67  |h3>..Dual retrig|
00001380  67 65 72 61 62 6c 65 20  6d 6f 6e 6f 73 74 61 62  |gerable monostab|
00001390  6c 65 20 6d 75 6c 74 69  76 69 62 72 61 74 6f 72  |le multivibrator|
000013a0  73 20 77 69 74 68 20 6f  76 65 72 72 69 64 69 6e  |s with overridin|
000013b0  67 20 72 65 73 65 74 2e  0d 0a 3c 70 72 65 3e 0d  |g reset...<pre>.|
000013c0  0a 20 20 20 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2b  |.       +---+--+|
000013d0  2d 2d 2d 2b 0d 0a 20 20  2f 31 54 52 20 7c 31 20  |---+..  /1TR |1 |
000013e0  20 2b 2d 2d 2b 20 31 36  7c 20 56 43 43 0d 0a 20  | +--+ 16| VCC.. |
000013f0  20 20 31 54 52 20 7c 32  20 20 20 20 20 20 20 31  |  1TR |2       1|
00001400  35 7c 20 31 52 43 65 78  74 0d 0a 20 2f 31 52 53  |5| 1RCext.. /1RS|
00001410  54 20 7c 33 20 20 20 20  20 20 20 31 34 7c 20 31  |T |3       14| 1|
00001420  43 65 78 74 0d 0a 20 20  20 2f 31 51 20 7c 34 20  |Cext..   /1Q |4 |
00001430  20 20 37 34 20 20 31 33  7c 20 31 51 0d 0a 20 20  |  74  13| 1Q..  |
00001440  20 20 32 51 20 7c 35 20  20 31 32 33 20 20 31 32  |  2Q |5  123  12|
00001450  7c 20 2f 32 51 0d 0a 20  32 43 65 78 74 20 7c 36  || /2Q.. 2Cext |6|
00001460  20 20 20 20 20 20 20 31  31 7c 20 2f 32 52 53 54  |       11| /2RST|
00001470  0d 0a 32 52 43 65 78 74  20 7c 37 20 20 20 20 20  |..2RCext |7     |
00001480  20 20 31 30 7c 20 32 54  52 0d 0a 20 20 20 47 4e  |  10| 2TR..   GN|
00001490  44 20 7c 38 20 20 20 20  20 20 20 20 39 7c 20 2f  |D |8        9| /|
000014a0  32 54 52 0d 0a 20 20 20  20 20 20 20 2b 2d 2d 2d  |2TR..       +---|
000014b0  2d 2d 2d 2d 2d 2d 2d 2b  0d 0a 3c 2f 70 72 65 3e  |-------+..</pre>|
000014c0  0d 0a 3c 70 3e 0d 0a 3c  61 3e 3c 6e 61 6d 65 3d  |..<p>..<a><name=|
000014d0  22 37 34 31 32 35 22 3e  3c 2f 61 3e 0d 0a 3c 68  |"74125"></a>..<h|
000014e0  33 3e 37 34 31 32 35 3c  2f 68 33 3e 0d 0a 51 75  |3>74125</h3>..Qu|
000014f0  61 64 20 33 2d 73 74 61  74 65 20 6e 6f 6e 69 6e  |ad 3-state nonin|
00001500  76 65 72 74 69 6e 67 20  62 75 66 66 65 72 20 77  |verting buffer w|
00001510  69 74 68 20 61 63 74 69  76 65 20 6c 6f 77 20 65  |ith active low e|
00001520  6e 61 62 6c 65 73 2e 0d  0a 3c 70 72 65 3e 0d 0a  |nables...<pre>..|
00001530  20 20 20 20 20 2b 2d 2d  2d 2b 2d 2d 2b 2d 2d 2d  |     +---+--+---|
00001540  2b 20 20 20 20 20 20 20  20 20 20 20 20 2b 2d 2d  |+            +--|
00001550  2d 2b 2d 2d 2d 2a 2d 2d  2d 2b 0d 0a 2f 31 4f 45  |-+---*---+../1OE|
00001560  20 7c 31 20 20 2b 2d 2d  2b 20 31 34 7c 20 56 43  | |1  +--+ 14| VC|
00001570  43 20 20 20 20 20 20 20  20 7c 20 41 20 7c 2f 4f  |C        | A |/O|
00001580  45 7c 20 59 20 7c 0d 0a  20 20 31 41 20 7c 32 20  |E| Y |..  1A |2 |
00001590  20 20 20 20 20 20 31 33  7c 20 2f 34 4f 45 20 20  |      13| /4OE  |
000015a0  20 20 20 20 20 2b 3d 3d  3d 2b 3d 3d 3d 2a 3d 3d  |     +===+===*==|
000015b0  3d 2b 0d 0a 20 20 31 59  20 7c 33 20 20 20 37 34  |=+..  1Y |3   74|
000015c0  20 20 31 32 7c 20 34 41  20 20 20 20 20 20 20 20  |  12| 4A        |
000015d0  20 7c 20 30 20 7c 20 30  20 7c 20 30 20 7c 0d 0a  | | 0 | 0 | 0 |..|
000015e0  2f 32 4f 45 20 7c 34 20  20 31 32 35 20 20 31 31  |/2OE |4  125  11|
000015f0  7c 20 34 59 20 20 20 20  20 20 20 20 20 7c 20 31  || 4Y         | 1|
00001600  20 7c 20 30 20 7c 20 31  20 7c 0d 0a 20 20 32 41  | | 0 | 1 |..  2A|
00001610  20 7c 35 20 20 20 20 20  20 20 31 30 7c 20 2f 33  | |5       10| /3|
00001620  4f 45 20 20 20 20 20 20  20 7c 20 58 20 7c 20 31  |OE       | X | 1|
00001630  20 7c 20 5a 20 7c 0d 0a  20 20 32 59 20 7c 36 20  | | Z |..  2Y |6 |
00001640  20 20 20 20 20 20 20 39  7c 20 33 41 20 20 20 20  |       9| 3A    |
00001650  20 20 20 20 20 2b 2d 2d  2d 2b 2d 2d 2d 2a 2d 2d  |     +---+---*--|
00001660  2d 2b 0d 0a 20 47 4e 44  20 7c 37 20 20 20 20 20  |-+.. GND |7     |
00001670  20 20 20 38 7c 20 33 59  0d 0a 20 20 20 20 20 2b  |   8| 3Y..     +|
00001680  2d 2d 2d 2d 2d 2d 2d 2d  2d 2d 2b 0d 0a 3c 2f 70  |----------+..</p|
00001690  72 65 3e 0d 0a 3c 70 3e  0d 0a 3c 61 3e 3c 6e 61  |re>..<p>..<a><na|
000016a0  6d 65 3d 22 37 34 31 32  36 22 3e 3c 2f 61 3e 0d  |me="74126"></a>.|
000016b0  0a 3c 68 33 3e 37 34 31  32 36 3c 2f 68 33 3e 0d  |.<h3>74126</h3>.|
000016c0  0a 51 75 61 64 20 33 2d  73 74 61 74 65 20 6e 6f  |.Quad 3-state no|
000016d0  6e 69 6e 76 65 72 74 69  6e 67 20 62 75 66 66 65  |ninverting buffe|
000016e0  72 20 77 69 74 68 20 61  63 74 69 76 65 20 68 69  |r with active hi|
000016f0  67 68 20 65 6e 61 62 6c  65 73 2e 0d 0a 3c 70 72  |gh enables...<pr|
00001700  65 3e 0d 0a 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2b  |e>..    +---+--+|
00001710  2d 2d 2d 2b 20 20 20 20  20 20 20 20 20 20 20 20  |---+            |
00001720  20 2b 2d 2d 2d 2b 2d 2d  2d 2a 2d 2d 2d 2b 0d 0a  | +---+---*---+..|
00001730  31 4f 45 20 7c 31 20 20  2b 2d 2d 2b 20 31 34 7c  |1OE |1  +--+ 14||
00001740  20 56 43 43 20 20 20 20  20 20 20 20 20 7c 20 41  | VCC         | A|
00001750  20 7c 20 4f 45 7c 20 59  20 7c 0d 0a 20 31 41 20  | | OE| Y |.. 1A |
00001760  7c 32 20 20 20 20 20 20  20 31 33 7c 20 34 4f 45  ||2       13| 4OE|
00001770  20 20 20 20 20 20 20 20  20 2b 3d 3d 3d 2b 3d 3d  |         +===+==|
00001780  3d 2a 3d 3d 3d 2b 0d 0a  20 31 59 20 7c 33 20 20  |=*===+.. 1Y |3  |
00001790  20 37 34 20 20 31 32 7c  20 34 41 20 20 20 20 20  | 74  12| 4A     |
000017a0  20 20 20 20 20 7c 20 58  20 7c 20 30 20 7c 20 5a  |     | X | 0 | Z|
000017b0  20 7c 0d 0a 32 4f 45 20  7c 34 20 20 31 32 36 20  | |..2OE |4  126 |
000017c0  20 31 31 7c 20 34 59 20  20 20 20 20 20 20 20 20  | 11| 4Y         |
000017d0  20 7c 20 30 20 7c 20 31  20 7c 20 30 20 7c 0d 0a  | | 0 | 1 | 0 |..|
000017e0  20 32 41 20 7c 35 20 20  20 20 20 20 20 31 30 7c  | 2A |5       10||
000017f0  20 33 4f 45 20 20 20 20  20 20 20 20 20 7c 20 31  | 3OE         | 1|
00001800  20 7c 20 31 20 7c 20 31  20 7c 0d 0a 20 32 59 20  | | 1 | 1 |.. 2Y |
00001810  7c 36 20 20 20 20 20 20  20 20 39 7c 20 33 41 20  ||6        9| 3A |
00001820  20 20 20 20 20 20 20 20  20 2b 2d 2d 2d 2b 2d 2d  |         +---+--|
00001830  2d 2a 2d 2d 2d 2b 0d 0a  47 4e 44 20 7c 37 20 20  |-*---+..GND |7  |
00001840  20 20 20 20 20 20 38 7c  20 33 59 0d 0a 20 20 20  |      8| 3Y..   |
00001850  20 2b 2d 2d 2d 2d 2d 2d  2d 2d 2d 2d 2b 0d 0a 3c  | +----------+..<|
00001860  2f 70 72 65 3e 0d 0a 3c  70 3e 0d 0a 3c 61 3e 3c  |/pre>..<p>..<a><|
00001870  6e 61 6d 65 3d 22 37 34  31 32 38 22 3e 3c 2f 61  |name="74128"></a|
00001880  3e 0d 0a 3c 68 33 3e 37  34 31 32 38 3c 2f 68 33  |>..<h3>74128</h3|
00001890  3e 0d 0a 51 75 61 64 20  32 2d 69 6e 70 75 74 20  |>..Quad 2-input |
000018a0  4e 4f 52 20 67 61 74 65  73 2f 6c 69 6e 65 20 64  |NOR gates/line d|
000018b0  72 69 76 65 72 73 2e 0d  0a 3c 70 72 65 3e 0d 0a  |rivers...<pre>..|
000018c0  20 20 20 20 2b 2d 2d 2d  2b 2d 2d 2b 2d 2d 2d 2b  |    +---+--+---+|
000018d0  20 20 20 20 20 20 20 20  20 20 20 20 20 2b 2d 2d  |             +--|
000018e0  2d 2b 2d 2d 2d 2a 2d 2d  2d 2b 20 20 20 20 20 20  |-+---*---+      |
000018f0  20 20 20 20 20 5f 5f 5f  0d 0a 2f 31 59 20 7c 31  |     ___../1Y |1|
00001900  20 20 2b 2d 2d 2b 20 31  34 7c 20 56 43 43 20 20  |  +--+ 14| VCC  |
00001910  20 20 20 20 20 20 20 7c  20 41 20 7c 20 42 20 7c  |       | A | B ||
00001920  2f 59 20 7c 20 20 20 20  20 20 2f 59 20 3d 20 41  |/Y |      /Y = A|
00001930  2b 42 0d 0a 20 31 41 20  7c 32 20 20 20 20 20 20  |+B.. 1A |2      |
00001940  20 31 33 7c 20 2f 34 59  20 20 20 20 20 20 20 20  | 13| /4Y        |
00001950  20 2b 3d 3d 3d 2b 3d 3d  3d 2a 3d 3d 3d 2b 0d 0a  | +===+===*===+..|
00001960  20 31 42 20 7c 33 20 20  20 20 20 20 20 31 32 7c  | 1B |3       12||
00001970  20 34 42 20 20 20 20 20  20 20 20 20 20 7c 20 30  | 4B          | 0|
00001980  20 7c 20 30 20 7c 20 31  20 7c 0d 0a 2f 32 59 20  | | 0 | 1 |../2Y |
00001990  7c 34 20 20 37 34 30 32  20 31 31 7c 20 34 41 20  ||4  7402 11| 4A |
000019a0  20 20 20 20 20 20 20 20  20 7c 20 30 20 7c 20 31  |         | 0 | 1|
000019b0  20 7c 20 30 20 7c 0d 0a  20 32 41 20 7c 35 20 20  | | 0 |.. 2A |5  |
000019c0  20 20 20 20 20 31 30 7c  20 2f 33 59 20 20 20 20  |     10| /3Y    |
000019d0  20 20 20 20 20 7c 20 31  20 7c 20 30 20 7c 20 30  |     | 1 | 0 | 0|
000019e0  20 7c 0d 0a 20 32 42 20  7c 36 20 20 20 20 20 20  | |.. 2B |6      |
000019f0  20 20 39 7c 20 33 42 20  20 20 20 20 20 20 20 20  |  9| 3B         |
00001a00  20 7c 20 31 20 7c 20 31  20 7c 20 30 20 7c 0d 0a  | | 1 | 1 | 0 |..|
00001a10  47 4e 44 20 7c 37 20 20  20 20 20 20 20 20 38 7c  |GND |7        8||
00001a20  20 33 41 20 20 20 20 20  20 20 20 20 20 2b 2d 2d  | 3A          +--|
00001a30  2d 2b 2d 2d 2d 2a 2d 2d  2d 2b 0d 0a 20 20 20 20  |-+---*---+..    |
00001a40  2b 2d 2d 2d 2d 2d 2d 2d  2d 2d 2d 2b 0d 0a 3c 2f  |+----------+..</|
00001a50  70 72 65 3e 0d 0a 3c 70  3e 0d 0a 3c 61 3e 3c 6e  |pre>..<p>..<a><n|
00001a60  61 6d 65 3d 22 37 34 31  33 31 22 3e 3c 2f 61 3e  |ame="74131"></a>|
00001a70  0d 0a 3c 68 33 3e 37 34  31 33 31 3c 2f 68 33 3e  |..<h3>74131</h3>|
00001a80  0d 0a 31 2d 6f 66 2d 38  20 69 6e 76 65 72 74 69  |..1-of-8 inverti|
00001a90  6e 67 20 64 65 63 6f 64  65 72 2f 64 65 6d 75 6c  |ng decoder/demul|
00001aa0  74 69 70 6c 65 78 65 72  20 77 69 74 68 20 61 64  |tiplexer with ad|
00001ab0  64 72 65 73 73 20 72 65  67 69 73 74 65 72 2e 0d  |dress register..|
00001ac0  0a 3c 70 72 65 3e 0d 0a  20 20 20 20 20 2b 2d 2d  |.<pre>..     +--|
00001ad0  2d 2b 2d 2d 2b 2d 2d 2d  2b 0d 0a 20 20 53 30 20  |-+--+---+..  S0 |
00001ae0  7c 31 20 20 2b 2d 2d 2b  20 31 36 7c 20 56 43 43  ||1  +--+ 16| VCC|
00001af0  0d 0a 20 20 53 31 20 7c  32 20 20 20 20 20 20 20  |..  S1 |2       |
00001b00  31 35 7c 20 2f 59 30 0d  0a 20 20 53 32 20 7c 33  |15| /Y0..  S2 |3|
00001b10  20 20 20 20 20 20 20 31  34 7c 20 2f 59 31 0d 0a  |       14| /Y1..|
00001b20  20 43 4c 4b 20 7c 34 20  20 20 37 34 20 20 31 33  | CLK |4   74  13|
00001b30  7c 20 2f 59 32 0d 0a 2f  45 4e 32 20 7c 35 20 20  || /Y2../EN2 |5  |
00001b40  31 33 31 20 20 31 32 7c  20 2f 59 33 0d 0a 20 45  |131  12| /Y3.. E|
00001b50  4e 31 20 7c 36 20 20 20  20 20 20 20 31 31 7c 20  |N1 |6       11| |
00001b60  2f 59 34 0d 0a 20 2f 59  37 20 7c 37 20 20 20 20  |/Y4.. /Y7 |7    |
00001b70  20 20 20 31 30 7c 20 2f  59 35 0d 0a 20 47 4e 44  |   10| /Y5.. GND|
00001b80  20 7c 38 20 20 20 20 20  20 20 20 39 7c 20 2f 59  | |8        9| /Y|
00001b90  36 0d 0a 20 20 20 20 20  2b 2d 2d 2d 2d 2d 2d 2d  |6..     +-------|
00001ba0  2d 2d 2d 2b 0d 0a 3c 2f  70 72 65 3e 0d 0a 3c 70  |---+..</pre>..<p|
00001bb0  3e 0d 0a 3c 61 3e 3c 6e  61 6d 65 3d 22 37 34 31  |>..<a><name="741|
00001bc0  33 32 22 3e 3c 2f 61 3e  0d 0a 3c 68 33 3e 37 34  |32"></a>..<h3>74|
00001bd0  31 33 32 3c 2f 68 33 3e  0d 0a 51 75 61 64 20 32  |132</h3>..Quad 2|
00001be0  2d 69 6e 70 75 74 20 4e  41 4e 44 20 67 61 74 65  |-input NAND gate|
00001bf0  73 20 77 69 74 68 20 73  63 68 6d 69 74 74 2d 74  |s with schmitt-t|
00001c00  72 69 67 67 65 72 20 69  6e 70 75 74 73 2e 0d 0a  |rigger inputs...|
00001c10  3c 62 72 3e 0d 0a 30 2e  38 56 20 74 79 70 69 63  |<br>..0.8V typic|
00001c20  61 6c 20 69 6e 70 75 74  20 68 79 73 74 65 72 65  |al input hystere|
00001c30  73 69 73 20 61 74 20 56  43 43 3d 2b 35 56 2e 0d  |sis at VCC=+5V..|
00001c40  0a 3c 70 72 65 3e 0d 0a  20 20 20 20 2b 2d 2d 2d  |.<pre>..    +---|
00001c50  2b 2d 2d 2b 2d 2d 2d 2b  20 20 20 20 20 20 20 20  |+--+---+        |
00001c60  20 20 20 20 20 2b 2d 2d  2d 2b 2d 2d 2d 2a 2d 2d  |     +---+---*--|
00001c70  2d 2b 20 20 20 20 20 20  20 20 20 20 20 5f 5f 0d  |-+           __.|
00001c80  0a 20 31 41 20 7c 31 20  20 2b 2d 2d 2b 20 31 34  |. 1A |1  +--+ 14|
00001c90  7c 20 56 43 43 20 20 20  20 20 20 20 20 20 7c 20  || VCC         | |
00001ca0  41 20 7c 20 42 20 7c 2f  59 20 7c 20 20 20 20 20  |A | B |/Y |     |
00001cb0  20 2f 59 20 3d 20 41 42  0d 0a 20 31 42 20 7c 32  | /Y = AB.. 1B |2|
00001cc0  20 20 20 20 20 20 20 31  33 7c 20 34 42 20 20 20  |       13| 4B   |
00001cd0  20 20 20 20 20 20 20 2b  3d 3d 3d 2b 3d 3d 3d 2a  |       +===+===*|
00001ce0  3d 3d 3d 2b 0d 0a 2f 31  59 20 7c 33 20 20 20 20  |===+../1Y |3    |
00001cf0  20 20 20 31 32 7c 20 34  41 20 20 20 20 20 20 20  |   12| 4A       |
00001d00  20 20 20 7c 20 30 20 7c  20 30 20 7c 20 31 20 7c  |   | 0 | 0 | 1 ||
00001d10  0d 0a 20 32 41 20 7c 34  20 37 34 31 33 32 20 31  |.. 2A |4 74132 1|
00001d20  31 7c 20 2f 34 59 20 20  20 20 20 20 20 20 20 7c  |1| /4Y         ||
00001d30  20 30 20 7c 20 31 20 7c  20 31 20 7c 0d 0a 20 32  | 0 | 1 | 1 |.. 2|
00001d40  42 20 7c 35 20 20 20 20  20 20 20 31 30 7c 20 33  |B |5       10| 3|
00001d50  42 20 20 20 20 20 20 20  20 20 20 7c 20 31 20 7c  |B          | 1 ||
00001d60  20 30 20 7c 20 31 20 7c  0d 0a 2f 32 59 20 7c 36  | 0 | 1 |../2Y |6|
00001d70  20 20 20 20 20 20 20 20  39 7c 20 33 41 20 20 20  |        9| 3A   |
00001d80  20 20 20 20 20 20 20 7c  20 31 20 7c 20 31 20 7c  |       | 1 | 1 ||
00001d90  20 30 20 7c 0d 0a 47 4e  44 20 7c 37 20 20 20 20  | 0 |..GND |7    |
00001da0  20 20 20 20 38 7c 20 2f  33 59 20 20 20 20 20 20  |    8| /3Y      |
00001db0  20 20 20 2b 2d 2d 2d 2b  2d 2d 2d 2a 2d 2d 2d 2b  |   +---+---*---+|
00001dc0  0d 0a 20 20 20 20 2b 2d  2d 2d 2d 2d 2d 2d 2d 2d  |..    +---------|
00001dd0  2d 2b 0d 0a 3c 2f 70 72  65 3e 0d 0a 3c 70 3e 0d  |-+..</pre>..<p>.|
00001de0  0a 3c 61 3e 3c 6e 61 6d  65 3d 22 37 34 31 33 33  |.<a><name="74133|
00001df0  22 3e 3c 2f 61 3e 0d 0a  3c 68 33 3e 37 34 31 33  |"></a>..<h3>7413|
00001e00  33 3c 2f 68 33 3e 0d 0a  31 33 2d 69 6e 70 75 74  |3</h3>..13-input|
00001e10  20 4e 41 4e 44 20 67 61  74 65 2e 0d 0a 3c 70 72  | NAND gate...<pr|
00001e20  65 3e 0d 0a 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2b  |e>..    +---+--+|
00001e30  2d 2d 2d 2b 20 20 20 20  20 20 20 20 20 20 20 20  |---+            |
00001e40  20 20 20 20 20 5f 5f 5f  5f 5f 5f 5f 5f 5f 5f 5f  |     ___________|
00001e50  5f 5f 0d 0a 20 20 41 20  7c 31 20 20 2b 2d 2d 2b  |__..  A |1  +--+|
00001e60  20 31 36 7c 20 56 43 43  20 20 20 20 20 20 20 20  | 16| VCC        |
00001e70  2f 59 20 3d 20 41 42 43  44 45 46 47 48 49 4a 4b  |/Y = ABCDEFGHIJK|
00001e80  4c 4d 0d 0a 20 20 42 20  7c 32 20 20 20 20 20 20  |LM..  B |2      |
00001e90  20 31 35 7c 20 4d 0d 0a  20 20 43 20 7c 33 20 20  | 15| M..  C |3  |
00001ea0  20 20 20 20 20 31 34 7c  20 4c 0d 0a 20 20 44 20  |     14| L..  D |
00001eb0  7c 34 20 20 20 37 34 20  20 31 33 7c 20 4b 0d 0a  ||4   74  13| K..|
00001ec0  20 20 45 20 7c 35 20 20  31 33 33 20 20 31 32 7c  |  E |5  133  12||
00001ed0  20 4a 0d 0a 20 20 46 20  7c 36 20 20 20 20 20 20  | J..  F |6      |
00001ee0  20 31 31 7c 20 49 0d 0a  20 20 47 20 7c 37 20 20  | 11| I..  G |7  |
00001ef0  20 20 20 20 20 31 30 7c  20 48 0d 0a 47 4e 44 20  |     10| H..GND |
00001f00  7c 38 20 20 20 20 20 20  20 20 39 7c 20 2f 59 0d  ||8        9| /Y.|
00001f10  0a 20 20 20 20 2b 2d 2d  2d 2d 2d 2d 2d 2d 2d 2d  |.    +----------|
00001f20  2b 0d 0a 3c 2f 70 72 65  3e 0d 0a 3c 70 3e 0d 0a  |+..</pre>..<p>..|
00001f30  3c 61 3e 3c 6e 61 6d 65  3d 22 37 34 31 33 36 22  |<a><name="74136"|
00001f40  3e 3c 2f 61 3e 0d 0a 3c  68 33 3e 37 34 31 33 36  |></a>..<h3>74136|
00001f50  3c 2f 68 33 3e 0d 0a 51  75 61 64 20 32 2d 69 6e  |</h3>..Quad 2-in|
00001f60  70 75 74 20 6f 70 65 6e  2d 63 6f 6c 6c 65 63 74  |put open-collect|
00001f70  6f 72 20 58 4f 52 20 67  61 74 65 73 2e 0d 0a 3c  |or XOR gates...<|
00001f80  70 72 65 3e 0d 0a 20 20  20 20 2b 2d 2d 2d 2b 2d  |pre>..    +---+-|
00001f90  2d 2b 2d 2d 2d 2b 20 20  20 20 20 20 20 20 20 20  |-+---+          |
00001fa0  20 20 20 2b 2d 2d 2d 2b  2d 2d 2d 2a 2d 2d 2d 2b  |   +---+---*---+|
00001fb0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00001fc0  20 20 20 20 5f 20 20 20  5f 0d 0a 20 31 41 20 7c  |    _   _.. 1A ||
00001fd0  31 20 20 2b 2d 2d 2b 20  31 34 7c 20 56 43 43 20  |1  +--+ 14| VCC |
00001fe0  20 20 20 20 20 20 20 20  7c 20 41 20 7c 20 42 20  |        | A | B |
00001ff0  7c 20 59 20 7c 20 20 20  20 20 20 20 59 20 3d 20  || Y |       Y = |
00002000  41 24 42 20 3d 20 28 41  2e 42 29 2b 28 41 2e 42  |A$B = (A.B)+(A.B|
00002010  29 0d 0a 20 31 42 20 7c  32 20 20 20 20 20 20 20  |).. 1B |2       |
00002020  31 33 7c 20 34 42 20 20  20 20 20 20 20 20 20 20  |13| 4B          |
00002030  2b 3d 3d 3d 2b 3d 3d 3d  2a 3d 3d 3d 2b 0d 0a 20  |+===+===*===+.. |
00002040  31 59 20 7c 33 20 20 20  20 20 20 20 31 32 7c 20  |1Y |3       12| |
00002050  34 41 20 20 20 20 20 20  20 20 20 20 7c 20 30 20  |4A          | 0 |
00002060  7c 20 30 20 7c 20 30 20  7c 0d 0a 20 32 41 20 7c  || 0 | 0 |.. 2A ||
00002070  34 20 37 34 31 33 36 20  31 31 7c 20 34 59 20 20  |4 74136 11| 4Y  |
00002080  20 20 20 20 20 20 20 20  7c 20 30 20 7c 20 31 20  |        | 0 | 1 |
00002090  7c 20 5a 20 7c 0d 0a 20  32 42 20 7c 35 20 20 20  || Z |.. 2B |5   |
000020a0  20 20 20 20 31 30 7c 20  33 42 20 20 20 20 20 20  |    10| 3B      |
000020b0  20 20 20 20 7c 20 31 20  7c 20 30 20 7c 20 5a 20  |    | 1 | 0 | Z |
000020c0  7c 0d 0a 20 32 59 20 7c  36 20 20 20 20 20 20 20  ||.. 2Y |6       |
000020d0  20 39 7c 20 33 41 20 20  20 20 20 20 20 20 20 20  | 9| 3A          |
000020e0  7c 20 31 20 7c 20 31 20  7c 20 30 20 7c 0d 0a 47  || 1 | 1 | 0 |..G|
000020f0  4e 44 20 7c 37 20 20 20  20 20 20 20 20 38 7c 20  |ND |7        8| |
00002100  33 59 20 20 20 20 20 20  20 20 20 20 2b 2d 2d 2d  |3Y          +---|
00002110  2b 2d 2d 2d 2a 2d 2d 2d  2b 0d 0a 20 20 20 20 2b  |+---*---+..    +|
00002120  2d 2d 2d 2d 2d 2d 2d 2d  2d 2d 2b 0d 0a 3c 2f 70  |----------+..</p|
00002130  72 65 3e 0d 0a 3c 70 3e  0d 0a 3c 61 3e 3c 6e 61  |re>..<p>..<a><na|
00002140  6d 65 3d 22 37 34 31 33  37 22 3e 3c 2f 61 3e 0d  |me="74137"></a>.|
00002150  0a 3c 68 33 3e 37 34 31  33 37 3c 2f 68 33 3e 0d  |.<h3>74137</h3>.|
00002160  0a 31 2d 6f 66 2d 38 20  69 6e 76 65 72 74 69 6e  |.1-of-8 invertin|
00002170  67 20 64 65 63 6f 64 65  72 2f 64 65 6d 75 6c 74  |g decoder/demult|
00002180  69 70 6c 65 78 65 72 20  77 69 74 68 20 61 64 64  |iplexer with add|
00002190  72 65 73 73 20 6c 61 74  63 68 65 73 2e 0d 0a 3c  |ress latches...<|
000021a0  70 72 65 3e 0d 0a 20 20  20 20 20 2b 2d 2d 2d 2b  |pre>..     +---+|
000021b0  2d 2d 2b 2d 2d 2d 2b 0d  0a 20 20 53 30 20 7c 31  |--+---+..  S0 |1|
000021c0  20 20 2b 2d 2d 2b 20 31  36 7c 20 56 43 43 0d 0a  |  +--+ 16| VCC..|
000021d0  20 20 53 31 20 7c 32 20  20 20 20 20 20 20 31 35  |  S1 |2       15|
000021e0  7c 20 2f 59 30 0d 0a 20  20 53 32 20 7c 33 20 20  || /Y0..  S2 |3  |
000021f0  20 20 20 20 20 31 34 7c  20 2f 59 31 0d 0a 20 2f  |     14| /Y1.. /|
00002200  4c 45 20 7c 34 20 20 20  37 34 20 20 31 33 7c 20  |LE |4   74  13| |
00002210  2f 59 32 0d 0a 2f 45 4e  32 20 7c 35 20 20 31 33  |/Y2../EN2 |5  13|
00002220  37 20 20 31 32 7c 20 2f  59 33 0d 0a 20 45 4e 31  |7  12| /Y3.. EN1|
00002230  20 7c 36 20 20 20 20 20  20 20 31 31 7c 20 2f 59  | |6       11| /Y|
00002240  34 0d 0a 20 2f 59 37 20  7c 37 20 20 20 20 20 20  |4.. /Y7 |7      |
00002250  20 31 30 7c 20 2f 59 35  0d 0a 20 47 4e 44 20 7c  | 10| /Y5.. GND ||
00002260  38 20 20 20 20 20 20 20  20 39 7c 20 2f 59 36 0d  |8        9| /Y6.|
00002270  0a 20 20 20 20 20 2b 2d  2d 2d 2d 2d 2d 2d 2d 2d  |.     +---------|
00002280  2d 2b 0d 0a 3c 2f 70 72  65 3e 0d 0a 3c 70 3e 0d  |-+..</pre>..<p>.|
00002290  0a 3c 61 3e 3c 6e 61 6d  65 3d 22 37 34 31 33 38  |.<a><name="74138|
000022a0  22 3e 3c 2f 61 3e 0d 0a  3c 68 33 3e 37 34 31 33  |"></a>..<h3>7413|
000022b0  38 3c 2f 68 33 3e 0d 0a  31 2d 6f 66 2d 38 20 69  |8</h3>..1-of-8 i|
000022c0  6e 76 65 72 74 69 6e 67  20 64 65 63 6f 64 65 72  |nverting decoder|
000022d0  2f 64 65 6d 75 6c 74 69  70 6c 65 78 65 72 2e 0d  |/demultiplexer..|
000022e0  0a 3c 70 72 65 3e 0d 0a  20 20 20 20 20 2b 2d 2d  |.<pre>..     +--|
000022f0  2d 2b 2d 2d 2b 2d 2d 2d  2b 20 20 20 20 20 20 20  |-+--+---+       |
00002300  20 20 20 20 20 2b 2d 2d  2d 2b 2d 2d 2d 2d 2b 2d  |     +---+----+-|
00002310  2d 2d 2d 2b 2d 2d 2d 2b  2d 2d 2d 2b 2d 2d 2d 2a  |---+---+---+---*|
00002320  2d 2d 2d 2b 2d 2d 2d 2b  2d 2d 2d 2b 2d 2d 2d 2b  |---+---+---+---+|
00002330  0d 0a 20 20 53 30 20 7c  31 20 20 2b 2d 2d 2b 20  |..  S0 |1  +--+ |
00002340  31 36 7c 20 56 43 43 20  20 20 20 20 20 20 20 7c  |16| VCC        ||
00002350  45 4e 31 7c 2f 45 4e 32  7c 2f 45 4e 33 7c 20 53  |EN1|/EN2|/EN3| S|
00002360  32 7c 20 53 31 7c 20 53  30 7c 2f 59 30 7c 2f 59  |2| S1| S0|/Y0|/Y|
00002370  31 7c 2e 2e 2e 7c 2f 59  37 7c 0d 0a 20 20 53 31  |1|...|/Y7|..  S1|
00002380  20 7c 32 20 20 20 20 20  20 20 31 35 7c 20 2f 59  | |2       15| /Y|
00002390  30 20 20 20 20 20 20 20  20 2b 3d 3d 3d 2b 3d 3d  |0        +===+==|
000023a0  3d 3d 2b 3d 3d 3d 3d 2b  3d 3d 3d 2b 3d 3d 3d 2b  |==+====+===+===+|
000023b0  3d 3d 3d 2a 3d 3d 3d 2b  3d 3d 3d 2b 3d 3d 3d 2b  |===*===+===+===+|
000023c0  3d 3d 3d 2b 0d 0a 20 20  53 32 20 7c 33 20 20 20  |===+..  S2 |3   |
000023d0  20 20 20 20 31 34 7c 20  2f 59 31 20 20 20 20 20  |    14| /Y1     |
000023e0  20 20 20 7c 20 30 20 7c  20 58 20 20 7c 20 20 58  |   | 0 | X  |  X|
000023f0  20 7c 20 58 20 7c 20 58  20 7c 20 58 20 7c 20 31  | | X | X | X | 1|
00002400  20 7c 20 31 20 7c 20 31  20 7c 20 31 20 7c 0d 0a  | | 1 | 1 | 1 |..|
00002410  2f 45 4e 33 20 7c 34 20  20 20 37 34 20 20 31 33  |/EN3 |4   74  13|
00002420  7c 20 2f 59 32 20 20 20  20 20 20 20 20 7c 20 31  || /Y2        | 1|
00002430  20 7c 20 31 20 20 7c 20  20 58 20 7c 20 58 20 7c  | | 1  |  X | X ||
00002440  20 58 20 7c 20 58 20 7c  20 31 20 7c 20 31 20 7c  | X | X | 1 | 1 ||
00002450  20 31 20 7c 20 31 20 7c  0d 0a 2f 45 4e 32 20 7c  | 1 | 1 |../EN2 ||
00002460  35 20 20 31 33 38 20 20  31 32 7c 20 2f 59 33 20  |5  138  12| /Y3 |
00002470  20 20 20 20 20 20 20 7c  20 31 20 7c 20 30 20 20  |       | 1 | 0  |
00002480  7c 20 20 31 20 7c 20 58  20 7c 20 58 20 7c 20 58  ||  1 | X | X | X|
00002490  20 7c 20 31 20 7c 20 31  20 7c 20 31 20 7c 20 31  | | 1 | 1 | 1 | 1|
000024a0  20 7c 0d 0a 20 45 4e 31  20 7c 36 20 20 20 20 20  | |.. EN1 |6     |
000024b0  20 20 31 31 7c 20 2f 59  34 20 20 20 20 20 20 20  |  11| /Y4       |
000024c0  20 7c 20 31 20 7c 20 30  20 20 7c 20 20 30 20 7c  | | 1 | 0  |  0 ||
000024d0  20 30 20 7c 20 30 20 7c  20 30 20 7c 20 30 20 7c  | 0 | 0 | 0 | 0 ||
000024e0  20 31 20 7c 20 31 20 7c  20 31 20 7c 0d 0a 20 2f  | 1 | 1 | 1 |.. /|
000024f0  59 37 20 7c 37 20 20 20  20 20 20 20 31 30 7c 20  |Y7 |7       10| |
00002500  2f 59 35 20 20 20 20 20  20 20 20 7c 20 31 20 7c  |/Y5        | 1 ||
00002510  20 30 20 20 7c 20 20 30  20 7c 20 30 20 7c 20 30  | 0  |  0 | 0 | 0|
00002520  20 7c 20 31 20 7c 20 31  20 7c 20 30 20 7c 20 31  | | 1 | 1 | 0 | 1|
00002530  20 7c 20 31 20 7c 0d 0a  20 47 4e 44 20 7c 38 20  | | 1 |.. GND |8 |
00002540  20 20 20 20 20 20 20 39  7c 20 2f 59 36 20 20 20  |       9| /Y6   |
00002550  20 20 20 20 20 7c 20 31  20 7c 20 30 20 20 7c 20  |     | 1 | 0  | |
00002560  20 30 20 7c 20 2e 20 7c  20 2e 20 7c 20 2e 20 7c  | 0 | . | . | . ||
00002570  20 31 20 7c 20 31 20 7c  20 2e 20 7c 20 31 20 7c  | 1 | 1 | . | 1 ||
00002580  0d 0a 20 20 20 20 20 2b  2d 2d 2d 2d 2d 2d 2d 2d  |..     +--------|
00002590  2d 2d 2b 20 20 20 20 20  20 20 20 20 20 20 20 7c  |--+            ||
000025a0  20 31 20 7c 20 30 20 20  7c 20 20 30 20 7c 20 31  | 1 | 0  |  0 | 1|
000025b0  20 7c 20 31 20 7c 20 31  20 7c 20 31 20 7c 20 31  | | 1 | 1 | 1 | 1|
000025c0  20 7c 20 31 20 7c 20 30  20 7c 0d 0a 20 20 20 20  | | 1 | 0 |..    |
000025d0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000025e0  20 20 20 20 20 20 20 20  20 2b 2d 2d 2d 2b 2d 2d  |         +---+--|
000025f0  2d 2d 2b 2d 2d 2d 2d 2b  2d 2d 2d 2b 2d 2d 2d 2b  |--+----+---+---+|
00002600  2d 2d 2d 2a 2d 2d 2d 2b  2d 2d 2d 2b 2d 2d 2d 2b  |---*---+---+---+|
00002610  2d 2d 2d 2b 0d 0a 3c 2f  70 72 65 3e 0d 0a 3c 70  |---+..</pre>..<p|
00002620  3e 0d 0a 3c 61 3e 3c 6e  61 6d 65 3d 22 37 34 31  |>..<a><name="741|
00002630  33 39 22 3e 3c 2f 61 3e  0d 0a 3c 68 33 3e 37 34  |39"></a>..<h3>74|
00002640  31 33 39 3c 2f 68 33 3e  0d 0a 44 75 61 6c 20 31  |139</h3>..Dual 1|
00002650  2d 6f 66 2d 34 20 69 6e  76 65 72 74 69 6e 67 20  |-of-4 inverting |
00002660  64 65 63 6f 64 65 72 2f  64 65 6d 75 6c 74 69 70  |decoder/demultip|
00002670  6c 65 78 65 72 2e 0d 0a  3c 70 72 65 3e 0d 0a 20  |lexer...<pre>.. |
00002680  20 20 20 20 2b 2d 2d 2d  2b 2d 2d 2b 2d 2d 2d 2b  |    +---+--+---+|
00002690  20 20 20 20 20 20 20 20  20 20 20 20 2b 2d 2d 2d  |            +---|
000026a0  2b 2d 2d 2d 2b 2d 2d 2d  2a 2d 2d 2d 2b 2d 2d 2d  |+---+---*---+---|
000026b0  2b 2d 2d 2d 2b 2d 2d 2d  2b 0d 0a 2f 31 45 4e 20  |+---+---+../1EN |
000026c0  7c 31 20 20 2b 2d 2d 2b  20 31 36 7c 20 56 43 43  ||1  +--+ 16| VCC|
000026d0  20 20 20 20 20 20 20 20  7c 2f 45 4e 7c 20 53 31  |        |/EN| S1|
000026e0  7c 20 53 30 7c 2f 59 30  7c 2f 59 31 7c 2f 59 32  || S0|/Y0|/Y1|/Y2|
000026f0  7c 2f 59 33 7c 0d 0a 20  31 53 30 20 7c 32 20 20  ||/Y3|.. 1S0 |2  |
00002700  20 20 20 20 20 31 35 7c  20 2f 32 45 4e 20 20 20  |     15| /2EN   |
00002710  20 20 20 20 2b 3d 3d 3d  2b 3d 3d 3d 2b 3d 3d 3d  |    +===+===+===|
00002720  2a 3d 3d 3d 2b 3d 3d 3d  2b 3d 3d 3d 2b 3d 3d 3d  |*===+===+===+===|
00002730  2b 0d 0a 20 31 53 31 20  7c 33 20 20 20 20 20 20  |+.. 1S1 |3      |
00002740  20 31 34 7c 20 32 53 30  20 20 20 20 20 20 20 20  | 14| 2S0        |
00002750  7c 20 31 20 7c 20 58 20  7c 20 58 20 7c 20 31 20  || 1 | X | X | 1 |
00002760  7c 20 31 20 7c 20 31 20  7c 20 31 20 7c 0d 0a 2f  || 1 | 1 | 1 |../|
00002770  31 59 30 20 7c 34 20 20  20 37 34 20 20 31 33 7c  |1Y0 |4   74  13||
00002780  20 32 53 31 20 20 20 20  20 20 20 20 7c 20 30 20  | 2S1        | 0 |
00002790  7c 20 30 20 7c 20 30 20  7c 20 30 20 7c 20 31 20  || 0 | 0 | 0 | 1 |
000027a0  7c 20 31 20 7c 20 31 20  7c 0d 0a 2f 31 59 31 20  || 1 | 1 |../1Y1 |
000027b0  7c 35 20 20 31 33 39 20  20 31 32 7c 20 2f 32 59  ||5  139  12| /2Y|
000027c0  30 20 20 20 20 20 20 20  7c 20 30 20 7c 20 30 20  |0       | 0 | 0 |
000027d0  7c 20 31 20 7c 20 31 20  7c 20 30 20 7c 20 31 20  || 1 | 1 | 0 | 1 |
000027e0  7c 20 31 20 7c 0d 0a 2f  31 59 32 20 7c 36 20 20  || 1 |../1Y2 |6  |
000027f0  20 20 20 20 20 31 31 7c  20 2f 32 59 31 20 20 20  |     11| /2Y1   |
00002800  20 20 20 20 7c 20 30 20  7c 20 31 20 7c 20 30 20  |    | 0 | 1 | 0 |
00002810  7c 20 31 20 7c 20 31 20  7c 20 30 20 7c 20 31 20  || 1 | 1 | 0 | 1 |
00002820  7c 0d 0a 2f 31 59 33 20  7c 37 20 20 20 20 20 20  ||../1Y3 |7      |
00002830  20 31 30 7c 20 2f 32 59  32 20 20 20 20 20 20 20  | 10| /2Y2       |
00002840  7c 20 30 20 7c 20 31 20  7c 20 31 20 7c 20 31 20  || 0 | 1 | 1 | 1 |
00002850  7c 20 31 20 7c 20 31 20  7c 20 30 20 7c 0d 0a 20  || 1 | 1 | 0 |.. |
00002860  47 4e 44 20 7c 38 20 20  20 20 20 20 20 20 39 7c  |GND |8        9||
00002870  20 2f 32 59 33 20 20 20  20 20 20 20 2b 2d 2d 2d  | /2Y3       +---|
00002880  2b 2d 2d 2d 2b 2d 2d 2d  2a 2d 2d 2d 2b 2d 2d 2d  |+---+---*---+---|
00002890  2b 2d 2d 2d 2b 2d 2d 2d  2b 0d 0a 20 20 20 20 20  |+---+---+..     |
000028a0  2b 2d 2d 2d 2d 2d 2d 2d  2d 2d 2d 2b 0d 0a 3c 2f  |+----------+..</|
000028b0  70 72 65 3e 0d 0a 3c 70  3e 0d 0a 3c 61 3e 3c 6e  |pre>..<p>..<a><n|
000028c0  61 6d 65 3d 22 37 34 31  34 30 22 3e 3c 2f 61 3e  |ame="74140"></a>|
000028d0  0d 0a 3c 68 33 3e 37 34  31 34 30 3c 2f 68 33 3e  |..<h3>74140</h3>|
000028e0  0d 0a 44 75 61 6c 20 34  2d 69 6e 70 75 74 20 4e  |..Dual 4-input N|
000028f0  41 4e 44 20 67 61 74 65  73 2f 35 30 52 20 6c 69  |AND gates/50R li|
00002900  6e 65 20 64 72 69 76 65  72 73 2e 0d 0a 3c 70 72  |ne drivers...<pr|
00002910  65 3e 0d 0a 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2b  |e>..    +---+--+|
00002920  2d 2d 2d 2b 20 20 20 20  20 20 20 20 20 20 20 20  |---+            |
00002930  20 2b 2d 2d 2d 2b 2d 2d  2d 2b 2d 2d 2d 2b 2d 2d  | +---+---+---+--|
00002940  2d 2a 2d 2d 2d 2b 20 20  20 20 20 20 20 20 5f 5f  |-*---+        __|
00002950  5f 5f 0d 0a 20 31 41 20  7c 31 20 20 2b 2d 2d 2b  |__.. 1A |1  +--+|
00002960  20 31 34 7c 20 56 43 43  20 20 20 20 20 20 20 20  | 14| VCC        |
00002970  20 7c 20 41 20 7c 20 42  20 7c 20 43 20 7c 20 44  | | A | B | C | D|
00002980  20 7c 2f 59 20 7c 20 20  20 2f 59 20 3d 20 41 42  | |/Y |   /Y = AB|
00002990  43 44 0d 0a 20 31 42 20  7c 32 20 20 20 20 20 20  |CD.. 1B |2      |
000029a0  20 31 33 7c 20 32 44 20  20 20 20 20 20 20 20 20  | 13| 2D         |
000029b0  20 2b 3d 3d 3d 2b 3d 3d  3d 2b 3d 3d 3d 2b 3d 3d  | +===+===+===+==|
000029c0  3d 2a 3d 3d 3d 2b 0d 0a  20 20 20 20 7c 33 20 20  |=*===+..    |3  |
000029d0  20 37 34 20 20 31 32 7c  20 32 43 20 20 20 20 20  | 74  12| 2C     |
000029e0  20 20 20 20 20 7c 20 30  20 7c 20 58 20 7c 20 58  |     | 0 | X | X|
000029f0  20 7c 20 58 20 7c 20 31  20 7c 0d 0a 20 31 43 20  | | X | 1 |.. 1C |
00002a00  7c 34 20 20 31 34 30 20  20 31 31 7c 20 20 20 20  ||4  140  11|    |
00002a10  20 20 20 20 20 20 20 20  20 7c 20 31 20 7c 20 30  |         | 1 | 0|
00002a20  20 7c 20 58 20 7c 20 58  20 7c 20 31 20 7c 0d 0a  | | X | X | 1 |..|
00002a30  20 31 44 20 7c 35 20 20  20 20 20 20 20 31 30 7c  | 1D |5       10||
00002a40  20 32 42 20 20 20 20 20  20 20 20 20 20 7c 20 31  | 2B          | 1|
00002a50  20 7c 20 31 20 7c 20 30  20 7c 20 58 20 7c 20 31  | | 1 | 0 | X | 1|
00002a60  20 7c 0d 0a 2f 31 59 20  7c 36 20 20 20 20 20 20  | |../1Y |6      |
00002a70  20 20 39 7c 20 32 41 20  20 20 20 20 20 20 20 20  |  9| 2A         |
00002a80  20 7c 20 31 20 7c 20 31  20 7c 20 31 20 7c 20 30  | | 1 | 1 | 1 | 0|
00002a90  20 7c 20 31 20 7c 0d 0a  47 4e 44 20 7c 37 20 20  | | 1 |..GND |7  |
00002aa0  20 20 20 20 20 20 38 7c  20 2f 32 59 20 20 20 20  |      8| /2Y    |
00002ab0  20 20 20 20 20 7c 20 31  20 7c 20 31 20 7c 20 31  |     | 1 | 1 | 1|
00002ac0  20 7c 20 31 20 7c 20 30  20 7c 0d 0a 20 20 20 20  | | 1 | 0 |..    |
00002ad0  2b 2d 2d 2d 2d 2d 2d 2d  2d 2d 2d 2b 20 20 20 20  |+----------+    |
00002ae0  20 20 20 20 20 20 20 20  20 2b 2d 2d 2d 2b 2d 2d  |         +---+--|
00002af0  2d 2b 2d 2d 2d 2b 2d 2d  2d 2a 2d 2d 2d 2b 0d 0a  |-+---+---*---+..|
00002b00  3c 2f 70 72 65 3e 0d 0a  3c 70 3e 0d 0a 3c 61 3e  |</pre>..<p>..<a>|
00002b10  3c 6e 61 6d 65 3d 22 37  34 31 34 31 22 3e 3c 2f  |<name="74141"></|
00002b20  61 3e 0d 0a 3c 68 33 3e  37 34 31 34 31 3c 2f 68  |a>..<h3>74141</h|
00002b30  33 3e 0d 0a 31 2d 6f 66  2d 31 30 20 69 6e 76 65  |3>..1-of-10 inve|
00002b40  72 74 69 6e 67 20 64 65  63 6f 64 65 72 2f 64 65  |rting decoder/de|
00002b50  6d 75 6c 74 69 70 6c 65  78 65 72 2e 0d 0a 3c 70  |multiplexer...<p|
00002b60  72 65 3e 0d 0a 20 20 20  20 2b 2d 2d 2d 2b 2d 2d  |re>..    +---+--|
00002b70  2b 2d 2d 2d 2b 20 20 20  20 20 20 20 20 20 20 20  |+---+           |
00002b80  20 20 2b 2d 2d 2d 2b 2d  2d 2d 2b 2d 2d 2d 2b 2d  |  +---+---+---+-|
00002b90  2d 2d 2a 2d 2d 2d 2b 2d  2d 2d 2b 2d 2d 2d 2b 2d  |--*---+---+---+-|
00002ba0  2d 2d 2b 0d 0a 2f 59 38  20 7c 31 20 20 2b 2d 2d  |--+../Y8 |1  +--|
00002bb0  2b 20 31 36 7c 20 2f 59  30 20 20 20 20 20 20 20  |+ 16| /Y0       |
00002bc0  20 20 7c 20 53 33 7c 20  53 32 7c 20 53 31 7c 20  |  | S3| S2| S1| |
00002bd0  53 30 7c 2f 59 30 7c 2f  59 31 7c 2e 2e 2e 7c 2f  |S0|/Y0|/Y1|...|/|
00002be0  59 39 7c 0d 0a 2f 59 39  20 7c 32 20 20 20 20 20  |Y9|../Y9 |2     |
00002bf0  20 20 31 35 7c 20 2f 59  31 20 20 20 20 20 20 20  |  15| /Y1       |
00002c00  20 20 2b 3d 3d 3d 2b 3d  3d 3d 2b 3d 3d 3d 2b 3d  |  +===+===+===+=|
00002c10  3d 3d 2a 3d 3d 3d 2b 3d  3d 3d 2b 3d 3d 3d 2b 3d  |==*===+===+===+=|
00002c20  3d 3d 2b 0d 0a 20 53 30  20 7c 33 20 20 20 20 20  |==+.. S0 |3     |
00002c30  20 20 31 34 7c 20 2f 59  35 20 20 20 20 20 20 20  |  14| /Y5       |
00002c40  20 20 7c 20 30 20 7c 20  30 20 7c 20 30 20 7c 20  |  | 0 | 0 | 0 | |
00002c50  30 20 7c 20 30 20 7c 20  31 20 7c 20 31 20 7c 20  |0 | 0 | 1 | 1 | |
00002c60  31 20 7c 0d 0a 20 53 33  20 7c 34 20 20 20 37 34  |1 |.. S3 |4   74|
00002c70  20 20 31 33 7c 20 2f 59  34 20 20 20 20 20 20 20  |  13| /Y4       |
00002c80  20 20 7c 20 30 20 7c 20  30 20 7c 20 30 20 7c 20  |  | 0 | 0 | 0 | |
00002c90  31 20 7c 20 31 20 7c 20  30 20 7c 20 31 20 7c 20  |1 | 1 | 0 | 1 | |
00002ca0  31 20 7c 0d 0a 56 43 43  20 7c 35 20 20 31 34 31  |1 |..VCC |5  141|
00002cb0  20 20 31 32 7c 20 47 4e  44 20 20 20 20 20 20 20  |  12| GND       |
00002cc0  20 20 7c 20 2e 20 7c 20  2e 20 7c 20 2e 20 7c 20  |  | . | . | . | |
00002cd0  2e 20 7c 20 31 20 7c 20  31 20 7c 20 2e 20 7c 20  |. | 1 | 1 | . | |
00002ce0  31 20 7c 0d 0a 20 53 31  20 7c 36 20 20 20 20 20  |1 |.. S1 |6     |
00002cf0  20 20 31 31 7c 20 2f 59  36 20 20 20 20 20 20 20  |  11| /Y6       |
00002d00  20 20 7c 20 31 20 7c 20  30 20 7c 20 30 20 7c 20  |  | 1 | 0 | 0 | |
00002d10  31 20 7c 20 31 20 7c 20  31 20 7c 20 31 20 7c 20  |1 | 1 | 1 | 1 | |
00002d20  30 20 7c 0d 0a 20 53 32  20 7c 37 20 20 20 20 20  |0 |.. S2 |7     |
00002d30  20 20 31 30 7c 20 2f 59  37 20 20 20 20 20 20 20  |  10| /Y7       |
00002d40  20 20 7c 20 31 20 7c 20  30 20 7c 20 31 20 7c 20  |  | 1 | 0 | 1 | |
00002d50  58 20 7c 20 31 20 7c 20  31 20 7c 20 31 20 7c 20  |X | 1 | 1 | 1 | |
00002d60  31 20 7c 0d 0a 2f 59 32  20 7c 38 20 20 20 20 20  |1 |../Y2 |8     |
00002d70  20 20 20 39 7c 20 2f 59  33 20 20 20 20 20 20 20  |   9| /Y3       |
00002d80  20 20 7c 20 31 20 7c 20  31 20 7c 20 58 20 7c 20  |  | 1 | 1 | X | |
00002d90  58 20 7c 20 31 20 7c 20  31 20 7c 20 31 20 7c 20  |X | 1 | 1 | 1 | |
00002da0  31 20 7c 0d 0a 20 20 20  20 2b 2d 2d 2d 2d 2d 2d  |1 |..    +------|
00002db0  2d 2d 2d 2d 2b 20 20 20  20 20 20 20 20 20 20 20  |----+           |
00002dc0  20 20 2b 2d 2d 2d 2b 2d  2d 2d 2b 2d 2d 2d 2b 2d  |  +---+---+---+-|
00002dd0  2d 2d 2a 2d 2d 2d 2b 2d  2d 2d 2b 2d 2d 2d 2b 2d  |--*---+---+---+-|
00002de0  2d 2d 2b 0d 0a 3c 2f 70  72 65 3e 0d 0a 3c 70 3e  |--+..</pre>..<p>|
00002df0  0d 0a 3c 61 3e 3c 6e 61  6d 65 3d 22 37 34 31 34  |..<a><name="7414|
00002e00  35 22 3e 3c 2f 61 3e 0d  0a 3c 68 33 3e 37 34 31  |5"></a>..<h3>741|
00002e10  34 35 3c 2f 68 33 3e 0d  0a 31 2d 6f 66 2d 31 30  |45</h3>..1-of-10|
00002e20  20 6f 70 65 6e 2d 63 6f  6c 6c 65 63 74 6f 72 20  | open-collector |
00002e30  69 6e 76 65 72 74 69 6e  67 20 64 65 63 6f 64 65  |inverting decode|
00002e40  72 2f 64 65 6d 75 6c 74  69 70 6c 65 78 65 72 2e  |r/demultiplexer.|
00002e50  0d 0a 3c 70 72 65 3e 0d  0a 20 20 20 20 2b 2d 2d  |..<pre>..    +--|
00002e60  2d 2b 2d 2d 2b 2d 2d 2d  2b 20 20 20 20 20 20 20  |-+--+---+       |
00002e70  20 20 20 20 20 20 2b 2d  2d 2d 2b 2d 2d 2d 2b 2d  |      +---+---+-|
00002e80  2d 2d 2b 2d 2d 2d 2a 2d  2d 2d 2b 2d 2d 2d 2b 2d  |--+---*---+---+-|
00002e90  2d 2d 2b 2d 2d 2d 2b 0d  0a 2f 59 30 20 7c 31 20  |--+---+../Y0 |1 |
00002ea0  20 2b 2d 2d 2b 20 31 36  7c 20 56 43 43 20 20 20  | +--+ 16| VCC   |
00002eb0  20 20 20 20 20 20 7c 20  53 33 7c 20 53 32 7c 20  |      | S3| S2| |
00002ec0  53 31 7c 20 53 30 7c 2f  59 30 7c 2f 59 31 7c 2e  |S1| S0|/Y0|/Y1|.|
00002ed0  2e 2e 7c 2f 59 39 7c 0d  0a 2f 59 31 20 7c 32 20  |..|/Y9|../Y1 |2 |
00002ee0  20 20 20 20 20 20 31 35  7c 20 53 30 20 20 20 20  |      15| S0    |
00002ef0  20 20 20 20 20 20 2b 3d  3d 3d 2b 3d 3d 3d 2b 3d  |      +===+===+=|
00002f00  3d 3d 2b 3d 3d 3d 2a 3d  3d 3d 2b 3d 3d 3d 2b 3d  |==+===*===+===+=|
00002f10  3d 3d 2b 3d 3d 3d 2b 0d  0a 2f 59 32 20 7c 33 20  |==+===+../Y2 |3 |
00002f20  20 20 20 20 20 20 31 34  7c 20 53 31 20 20 20 20  |      14| S1    |
00002f30  20 20 20 20 20 20 7c 20  30 20 7c 20 30 20 7c 20  |      | 0 | 0 | |
00002f40  30 20 7c 20 30 20 7c 20  30 20 7c 20 5a 20 7c 20  |0 | 0 | 0 | Z | |
00002f50  5a 20 7c 20 5a 20 7c 0d  0a 2f 59 33 20 7c 34 20  |Z | Z |../Y3 |4 |
00002f60  20 20 37 34 20 20 31 33  7c 20 53 32 20 20 20 20  |  74  13| S2    |
00002f70  20 20 20 20 20 20 7c 20  30 20 7c 20 30 20 7c 20  |      | 0 | 0 | |
00002f80  30 20 7c 20 31 20 7c 20  5a 20 7c 20 30 20 7c 20  |0 | 1 | Z | 0 | |
00002f90  5a 20 7c 20 5a 20 7c 0d  0a 2f 59 34 20 7c 35 20  |Z | Z |../Y4 |5 |
00002fa0  20 31 34 35 20 20 31 32  7c 20 53 33 20 20 20 20  | 145  12| S3    |
00002fb0  20 20 20 20 20 20 7c 20  2e 20 7c 20 2e 20 7c 20  |      | . | . | |
00002fc0  2e 20 7c 20 2e 20 7c 20  5a 20 7c 20 5a 20 7c 20  |. | . | Z | Z | |
00002fd0  2e 20 7c 20 5a 20 7c 0d  0a 2f 59 35 20 7c 36 20  |. | Z |../Y5 |6 |
00002fe0  20 20 20 20 20 20 31 31  7c 20 2f 59 39 20 20 20  |      11| /Y9   |
00002ff0  20 20 20 20 20 20 7c 20  31 20 7c 20 30 20 7c 20  |      | 1 | 0 | |
00003000  30 20 7c 20 31 20 7c 20  5a 20 7c 20 5a 20 7c 20  |0 | 1 | Z | Z | |
00003010  5a 20 7c 20 30 20 7c 0d  0a 2f 59 36 20 7c 37 20  |Z | 0 |../Y6 |7 |
00003020  20 20 20 20 20 20 31 30  7c 20 2f 59 38 20 20 20  |      10| /Y8   |
00003030  20 20 20 20 20 20 7c 20  31 20 7c 20 30 20 7c 20  |      | 1 | 0 | |
00003040  31 20 7c 20 58 20 7c 20  5a 20 7c 20 5a 20 7c 20  |1 | X | Z | Z | |
00003050  5a 20 7c 20 5a 20 7c 0d  0a 47 4e 44 20 7c 38 20  |Z | Z |..GND |8 |
00003060  20 20 20 20 20 20 20 39  7c 20 2f 59 37 20 20 20  |       9| /Y7   |
00003070  20 20 20 20 20 20 7c 20  31 20 7c 20 31 20 7c 20  |      | 1 | 1 | |
00003080  58 20 7c 20 58 20 7c 20  5a 20 7c 20 5a 20 7c 20  |X | X | Z | Z | |
00003090  5a 20 7c 20 5a 20 7c 0d  0a 20 20 20 20 2b 2d 2d  |Z | Z |..    +--|
000030a0  2d 2d 2d 2d 2d 2d 2d 2d  2b 20 20 20 20 20 20 20  |--------+       |
000030b0  20 20 20 20 20 20 2b 2d  2d 2d 2b 2d 2d 2d 2b 2d  |      +---+---+-|
000030c0  2d 2d 2b 2d 2d 2d 2a 2d  2d 2d 2b 2d 2d 2d 2b 2d  |--+---*---+---+-|
000030d0  2d 2d 2b 2d 2d 2d 2b 0d  0a 3c 2f 70 72 65 3e 0d  |--+---+..</pre>.|
000030e0  0a 3c 70 3e 0d 0a 3c 61  3e 3c 6e 61 6d 65 3d 22  |.<p>..<a><name="|
000030f0  37 34 31 34 37 22 3e 3c  2f 61 3e 0d 0a 3c 68 33  |74147"></a>..<h3|
00003100  3e 37 34 31 34 37 3c 2f  68 33 3e 0d 0a 31 30 2d  |>74147</h3>..10-|
00003110  74 6f 2d 34 20 6c 69 6e  65 20 69 6e 76 65 72 74  |to-4 line invert|
00003120  69 6e 67 20 70 72 69 6f  72 69 74 79 20 65 6e 63  |ing priority enc|
00003130  6f 64 65 72 2e 0d 0a 3c  70 72 65 3e 0d 0a 20 20  |oder...<pre>..  |
00003140  20 20 2b 2d 2d 2d 2b 2d  2d 2b 2d 2d 2d 2b 0d 0a  |  +---+--+---+..|
00003150  2f 41 34 20 7c 31 20 20  2b 2d 2d 2b 20 31 36 7c  |/A4 |1  +--+ 16||
00003160  20 56 43 43 0d 0a 2f 41  35 20 7c 32 20 20 20 20  | VCC../A5 |2    |
00003170  20 20 20 31 35 7c 0d 0a  2f 41 36 20 7c 33 20 20  |   15|../A6 |3  |
00003180  20 20 20 20 20 31 34 7c  20 59 33 0d 0a 2f 41 37  |     14| Y3../A7|
00003190  20 7c 34 20 20 20 37 34  20 20 31 33 7c 20 2f 41  | |4   74  13| /A|
000031a0  33 0d 0a 2f 41 38 20 7c  35 20 20 31 34 37 20 20  |3../A8 |5  147  |
000031b0  31 32 7c 20 2f 41 32 0d  0a 20 59 32 20 7c 36 20  |12| /A2.. Y2 |6 |
000031c0  20 20 20 20 20 20 31 31  7c 20 2f 41 31 0d 0a 20  |      11| /A1.. |
000031d0  59 31 20 7c 37 20 20 20  20 20 20 20 31 30 7c 20  |Y1 |7       10| |
000031e0  2f 41 39 0d 0a 47 4e 44  20 7c 38 20 20 20 20 20  |/A9..GND |8     |
000031f0  20 20 20 39 7c 20 59 30  0d 0a 20 20 20 20 2b 2d  |   9| Y0..    +-|
00003200  2d 2d 2d 2d 2d 2d 2d 2d  2d 2b 0d 0a 3c 2f 70 72  |---------+..</pr|
00003210  65 3e 0d 0a 3c 70 3e 0d  0a 3c 61 3e 3c 6e 61 6d  |e>..<p>..<a><nam|
00003220  65 3d 22 37 34 31 34 38  22 3e 3c 2f 61 3e 0d 0a  |e="74148"></a>..|
00003230  3c 68 33 3e 37 34 31 34  38 3c 2f 68 33 3e 0d 0a  |<h3>74148</h3>..|
00003240  38 2d 74 6f 2d 33 20 6c  69 6e 65 20 69 6e 76 65  |8-to-3 line inve|
00003250  72 74 69 6e 67 20 70 72  69 6f 72 69 74 79 20 65  |rting priority e|
00003260  6e 63 6f 64 65 72 20 77  69 74 68 20 63 61 73 63  |ncoder with casc|
00003270  61 64 65 20 69 6e 70 75  74 73 2e 0d 0a 3c 70 72  |ade inputs...<pr|
00003280  65 3e 0d 0a 20 20 20 20  2b 2d 2d 2d 2b 2d 2d 2b  |e>..    +---+--+|
00003290  2d 2d 2d 2b 0d 0a 2f 41  34 20 7c 31 20 20 2b 2d  |---+../A4 |1  +-|
000032a0  2d 2b 20 31 36 7c 20 56  43 43 0d 0a 2f 41 35 20  |-+ 16| VCC../A5 |
000032b0  7c 32 20 20 20 20 20 20  20 31 35 7c 20 2f 45 4f  ||2       15| /EO|
000032c0  0d 0a 2f 41 36 20 7c 33  20 20 20 20 20 20 20 31  |../A6 |3       1|
000032d0  34 7c 20 2f 47 53 0d 0a  2f 41 37 20 7c 34 20 20  |4| /GS../A7 |4  |
000032e0  20 37 34 20 20 31 33 7c  20 2f 41 33 0d 0a 2f 45  | 74  13| /A3../E|
000032f0  49 20 7c 35 20 20 31 34  38 20 20 31 32 7c 20 2f  |I |5  148  12| /|
00003300  41 32 0d 0a 20 59 32 20  7c 36 20 20 20 20 20 20  |A2.. Y2 |6      |
00003310  20 31 31 7c 20 2f 41 31  0d 0a 20 59 31 20 7c 37  | 11| /A1.. Y1 |7|
00003320  20 20 20 20 20 20 20 31  30 7c 20 2f 41 30 0d 0a  |       10| /A0..|
00003330  47 4e 44 20 7c 38 20 20  20 20 20 20 20 20 39 7c  |GND |8        9||
00003340  20 59 30 0d 0a 20 20 20  20 2b 2d 2d 2d 2d 2d 2d  | Y0..    +------|
00003350  2d 2d 2d 2d 2b 0d 0a 3c  2f 70 72 65 3e 0d 0a 3c  |----+..</pre>..<|
00003360  70 3e 0d 0a 3c 68 72 3e  3c 61 20 68 72 65 66 3d  |p>..<hr><a href=|
00003370  22 68 74 74 70 3a 2f 2f  73 63 69 65 6e 63 65 2e  |"http://science.|
00003380  73 6d 73 75 2e 65 64 75  2f 7e 77 69 63 6b 73 2f  |smsu.edu/~wicks/|
00003390  65 6c 65 63 2f 69 63 2d  69 6e 64 65 78 2e 68 74  |elec/ic-index.ht|
000033a0  6d 6c 22 3e 0d 0a 42 61  63 6b 20 74 6f 20 74 68  |ml">..Back to th|
000033b0  65 20 69 6e 64 65 78 2e  3c 2f 61 3e 0d 0a 3c 2f  |e index.</a>..</|
000033c0  62 6f 64 79 3e 0d 0a 3c  2f 68 74 6d 6c 3e 0d 0a  |body>..</html>..|
000033d0