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ChipInfo/ANALOG
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/ANALOG |
| Read OK: | ✔ |
| File size: | 2C93 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
<html>
<head>
<title>IC Master List</title></head>
<body>
Analog IC's
<p>
Only a few -- including complete datasheets here isn't such a
good idea.
<p>
<hr>
<a><name="REF01"></a>
<h3>REF01</h3>
Precision 10V voltage reference.
<pre>
+---+--+---+
|1 +--+ 8|
VCC |2 7|
|3 REF01 6| OUT
GND |4 5| TRIM
+----------+
</pre>
<p>
<a><name="REF02"></a>
<a><name="REF05"></a>
<h3>REF02, REF05</h3>
Precision 5V voltage reference.
<pre>
+---+--+---+
|1 +--+ 8|
VCC |2 7|
TEMP |3 REF02 6| OUT
GND |4 5| TRIM
+----------+
</pre>
<p>
<a><name="REF03"></a>
<h3>REF03</h3>
Precision 2.5V voltage reference.
<pre>
+---+--+---+
|1 +--+ 8|
VCC |2 7|
TEMP |3 REF03 6| OUT
GND |4 5| TRIM
+----------+
</pre>
<p>
<a><name="REF08"></a>
<h3>REF08</h3>
Precision -10/-10.24V voltage reference.
<br>
Leaving SEL open will produce -10V, grounding it -10.24V output.
<pre>
+---+--+---+
OUT |1 +--+ 8| TRIM
|2 7| VEE
|3 REF08 6|
SEL |4 5| GND
+----------+
</pre>
<p>
<a><name="REF10"></a>
<h3>REF10</h3>
Precision 10V voltage reference.
<pre>
+---+--+---+
|1 +--+ 8|
VCC |2 7|
|3 REF01 6| OUT
GND |4 5| TRIM
+----------+
</pre>
<p>
<a><name="LM34"></a>
<h3>LM34</h3>
Voltage mode temperature sensor.
<br>
Available in Fahrenheit or Celsius models and multiple temperature sense
ranges. Output is 10mv/degree regardless of VCC (+5 to +30 V).
<pre>
TO 92
+---+
| ##|
+++++ 1: VCC
||| 2: Vout
||| 3: GND
1 2 3
</pre>
<p>
<a><name="REF43"></a>
<h3>REF43</h3>
Precision 2.5V voltage reference.
<pre>
+---+--+---+
|1 +--+ 8|
VCC |2 7|
TEMP |3 REF03 6| OUT
GND |4 5| TRIM
+----------+
</pre>
<p>
<a><name="LM334"></a>
<h3>LM334</h3>
Current mode temperature sensor.
<pre>
TO 92
+---+
| ##|
+++++ 1: Iin
||| 2: Rset
||| 3: GND
1 2 3
</pre>
<p>
<a><name="339"></a>
<a><name="LM339"></a>
<h3>339, LM339</h3>
Quad comparator.
<pre>
+---+--+---+
1OUT |1 +--+ 14| 3OUT
2OUT |2 13| 4OUT
VCC |3 12| GND
-2In |4 LM339 11| +4In
+2In |5 10| -4In
-1In |6 9| +3In
+1In |7 8| -3In
+----------+
</pre>
<p>
<a><name="386"></a>
<a><name="LM386"></a>
<h3>386, LM386</h3>
500mW audio amplifier.
<pre>
+---+--+---+
GAIN |1 +--+ 8| GAIN
-In |2 7| BYP
+In |3 LM386 6| VCC
GND |4 5| OUT
+----------+
</pre>
<p>
<a><name="555"></a>
<h3>555</h3>
Universal timer.
<br>
When CV is not connected it is held at 2/3.VCC through a 5k/10k
divider (larger values on the 7555).
<pre>
+---+--+---+ +------+--------+------*---+-----+
GND |1 +--+ 8| VCC | /RST | /TR | Thr | Q | Dis |
/TR |2 7| Dis +======+========+======*===+=====+
Q |3 555 6| Thr | 0 | X | X | 0 | 0 |
/RST |4 5| CV | 1 | < CV/2 | X | 1 | Z |
+----------+ | 1 | > CV/2 | < CV | - | - |
| 1 | > CV/2 | > CV | 0 | 0 |
+------+--------+------*---+-----+
</pre>
<p>
<a><name="556"></a>
<h3>556</h3>
Dual 555 universal timers.
<br>
When 1CV or 2CV are not connected they are held at 2/3.VCC through a
5k/10k divider.
<pre>
+---+--+---+ +------+--------+------*---+-----+
1Dis |1 +--+ 14| VCC | /RST | /TR | Thr | Q | Dis |
1Thr |2 13| 2Dis +======+========+======*===+=====+
1CV |3 12| 2Thr | 0 | X | X | 0 | 0 |
/1RST |4 556 11| 2CV | 1 | < CV/2 | X | 1 | Z |
1Q |5 10| /2RST | 1 | > CV/2 | < CV | - | - |
/1TR |6 9| 2Q | 1 | > CV/2 | > CV | 0 | 0 |
GND |7 8| /2TR +------+--------+------*---+-----+
+----------+
</pre>
<p>
<a><name="558"></a>
<h3>558</h3>
Quad monostable timers.
<pre>
+---+--+---+
1Q |1 +--+ 16| 4Q
1RCext |2 15| 4RCext
1TR |3 14| 4TR
CV |4 13| /RST
VCC |5 558 12| GND
2TR |6 11| 3TR
2RCext |7 10| 3RCext
2Q |8 9| 3Q
+----------+
</pre>
<p>
<a><name="566"></a>
<h3>566</h3>
Voltage controlled oscillator.
<pre>
+---+--+---+
GND |1 +--+ 8| VCC
|2 7| Cext
TRout |3 566 6| RCext
SQout |4 5| MOD
+----------+
</pre>
<p>
<a><name="567"></a>
<a><name="LM567"></a>
<h3>567, LM567</h3>
PLL frequency detector.
<pre>
+---+--+---+
OUTCext |1 +--+ 8| Q
LPCext |2 7| GND
IN |3 567 6| RCext
VCC |4 5| Rext
+----------+
</pre>
<p>
<a><name="3909"></a>
<h3>3909</h3>
LED flasher and oscillator.
<pre>
+---+--+---+
RCf |1 +--+ 8| RCs
OUT |2 7|
|3 3909 6| RL
GND |4 5| VCC
+----------+
</pre>
<p>
<a><name="3914"></a>
<a><name="3915"></a>
<h3>3914, 3915</h3>
LED dot and bargraph drivers with open-collector outputs.
<br>
The 3914 has a linear display, the 3915 a logarithmic one.
Connect the MODE pin to VCC for bar graph, or to Q9 for a single dot.
<pre>
+---+--+---+
Q1 |1 +--+ 18| Q2
GND |2 17| Q3
VCC |3 16| Q4
Rlo |4 15| Q5
IN |5 3914 14| Q6
Rhi |6 3915 13| Q7
REF |7 12| Q8
ADJ |8 11| Q9
MODE |9 10| Q10
+----------+
</pre>
<p>
<a><name="4016"></a>
<h3>4016</h3>
Quad analog switches.
<pre>
+---+--+---+
1X |1 +--+ 14| VCC
1Y |2 13| 1EN
2Y |3 12| 4EN
2X |4 4016 11| 4X
2EN |5 4066 10| 4Y
3EN |6 9| 3Y
GND |7 8| 3X
+----------+
</pre>
<p>
<a><name="4066"></a>
<h3>4066</h3>
Quad analog switches.
<pre>
+---+--+---+
1X |1 +--+ 14| VCC
1Y |2 13| 1EN
2Y |3 12| 4EN
2X |4 4016 11| 4X
2EN |5 4066 10| 4Y
3EN |6 9| 3Y
GND |7 8| 3X
+----------+
</pre>
<p>
<a><name="4067"></a>
<h3>4067</h3>
16-to-1 line analog multiplexer/demultiplexer.
<pre>
+-----+--+-----+
Y |1 +--+ 24| VCC
X7 |2 23| X8
X6 |3 22| X9
X5 |4 21| X10
X4 |5 20| X11
X3 |6 19| X12
X2 |7 4067 18| X13
X1 |8 17| X14
X0 |9 16| X15
S0 |10 15| /EN
S1 |11 14| S2
GND |12 13| S3
+--------------+
</pre>
<p>
<a><name="4097"></a>
<h3>4097</h3>
16-to-2 line analog multiplexer/demultiplexer.
<pre>
+-----+--+-----+
1Y |1 +--+ 24| VCC
1X7 |2 23| 2X0
1X6 |3 22| 2X1
1X5 |4 21| 2X2
1X4 |5 20| 2X3
1X3 |6 19| 2X4
1X2 |7 4097 18| 2X5
1X1 |8 17| 2Y
1X0 |9 16| 2X6
S0 |10 15| 2X7
S1 |11 14| S2
GND |12 13| /EN
+--------------+
</pre>
<p>
<a><name="4316"></a>
<h3>4316</h3>
Quad analog switches with enable input and dual power supply.
<br>
VEE supply may not be more positive than GND.
<pre>
+---+--+---+
1X |1 +--+ 16| VCC
1Y |2 15| 1EN
2Y |3 14| 4EN
2X |4 13| 4X
2EN |5 4316 12| 4Y
3EN |6 11| 3Y
EN |7 10| 3X
GND |8 9| VEE
+----------+
</pre>
<p>
<a><name="4351"></a>
<h3>4351</h3>
8-to-1 line analog multiplexer/demultiplexer with address latch and dual
power supply.
<br>
VEE supply may not be more positive than GND.
<pre>
+---+--+---+
1X0 |1 +--+ 18| VCC
1X1 |2 17| X2
2X1 |3 16| X1
2Y |4 15| X0
2X0 |5 4351 14| X3
/EN |6 13| S0
EN |7 12| S1
VEE |8 11| S2
GND |9 10| LE
+----------+
</pre>
<p>
<a><name="4352"></a>
<h3>4352</h3>
8-to-2 line analog multiplexer/demultiplexer with address latch and dual
power supply.
<br>
VEE supply may not be more positive than GND.
<pre>
+---+--+---+
1X0 |1 +--+ 18| VCC
1X2 |2 17| 2X2
1Y |3 16| 2X1
1X3 |4 15| 2Y
1X1 |5 4352 14| 2X0
/EN |6 13| 2X3
EN |7 12| S0
VEE |8 11| S1
GND |9 10| LE
+----------+
</pre>
<p>
<a><name="4353"></a>
<h3>4353</h3>
Triple 2-to-1 line analog multiplexer/demultiplexer with address latch and
dual power supply.
<br>
VEE supply may not be more positive than GND.
<pre>
+---+--+---+
1X0 |1 +--+ 18| VCC
1X1 |2 17| 1Y
2X1 |3 16| 3Y
2Y |4 15| 3X1
2X0 |5 4353 14| 3X0
/EN |6 13| 3S
EN |7 12| 1S
VEE |8 11| 2S
GND |9 10| LE
+----------+
</pre>
<p>
<a><name="TP5088"></a>
<h3>TP5088</h3>
DTMF encoder (NatSemi).
<br>
When /SNGL is low, only the upper or lower tone (selected by GRP) is given.
OUT is open emitter, connect load to GND.
<pre>
+---+--+---+
VCC |1 +--+ 14| OUT
LE |2 13|
/SNGL |3 12| D3
GRP |4 5088 11| D2
GND |5 10| D1
X1 |6 9| D0
X0 |7 8| MUTE
+----------+
</pre>
<p>
<a><name="5555"></a>
<h3>5555</h3>
Programmable delay timer with oscillator.
<pre>
+---+--+---+
X1 |1 +--+ 16| VCC
X0 |2 15| RST
X2 |3 14| OSCCON
A |4 13| S3
/B |5 5555 12| S2
RTR//RTR |6 11| S1
/Q |7 10| S0
GND |8 9| Q
+----------+
</pre>
<p>
<a><name="7555"></a>
<h3>7555</h3>
Universal timer.
<br>
When CV is not connected it is held at 2/3.VCC through a 5k/10k
divider (larger values on the 7555).
<pre>
+---+--+---+ +------+--------+------*---+-----+
GND |1 +--+ 8| VCC | /RST | /TR | Thr | Q | Dis |
/TR |2 7| Dis +======+========+======*===+=====+
Q |3 555 6| Thr | 0 | X | X | 0 | 0 |
/RST |4 5| CV | 1 | < CV/2 | X | 1 | Z |
+----------+ | 1 | > CV/2 | < CV | - | - |
| 1 | > CV/2 | > CV | 0 | 0 |
+------+--------+------*---+-----+
</pre>
<p>
<a><name="TC35305"></a>
<h3>TC35305</h3>
DTMF decoder.
<br>
DV goes high when a tone is detected on IN (-32..-2dB).
XEN is oscillator enable (pull high, and connect a Xtal // 1M resistor to
X0 and X1). If XEN is low, ATB can be used to connect multiple chips
together. GT determines the guard time, 0=short 1=long.
<pre>
+---+--+---+
D1 |1 +--+ 14| D2
D0 |2 13| D3
OE |3 12| DV
VCC |4 MC14 11| ATB
GT |5 5436 10| X1
XEN |6 9| X0
IN |7 8| GND
+----------+
</pre>
<p>
<a><name="MC145436"></a>
<h3>MC145436</h3>
DTMF decoder.
<br>
DV goes high when a tone is detected on IN (-32..-2dB).
XEN is oscillator enable (pull high, and connect a Xtal // 1M resistor to
X0 and X1). If XEN is low, ATB can be used to connect multiple chips
together. GT determines the guard time, 0=short 1=long.
<pre>
+---+--+---+
D1 |1 +--+ 14| D2
D0 |2 13| D3
OE |3 12| DV
VCC |4 MC14 11| ATB
GT |5 5436 10| X1
XEN |6 9| X0
IN |7 8| GND
+----------+
</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 41 6e |ead>..<body>..An| 00000040 61 6c 6f 67 20 49 43 27 73 0d 0a 3c 70 3e 0d 0a |alog IC's..<p>..| 00000050 4f 6e 6c 79 20 61 20 66 65 77 20 2d 2d 20 69 6e |Only a few -- in| 00000060 63 6c 75 64 69 6e 67 20 63 6f 6d 70 6c 65 74 65 |cluding complete| 00000070 20 64 61 74 61 73 68 65 65 74 73 20 68 65 72 65 | datasheets here| 00000080 20 69 73 6e 27 74 20 73 75 63 68 20 61 0d 0a 67 | isn't such a..g| 00000090 6f 6f 64 20 69 64 65 61 2e 0d 0a 3c 70 3e 0d 0a |ood idea...<p>..| 000000a0 3c 68 72 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 |<hr>..<a><name="| 000000b0 52 45 46 30 31 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 |REF01"></a>..<h3| 000000c0 3e 52 45 46 30 31 3c 2f 68 33 3e 0d 0a 50 72 65 |>REF01</h3>..Pre| 000000d0 63 69 73 69 6f 6e 20 31 30 56 20 76 6f 6c 74 61 |cision 10V volta| 000000e0 67 65 20 72 65 66 65 72 65 6e 63 65 2e 0d 0a 3c |ge reference...<| 000000f0 70 72 65 3e 0d 0a 20 20 20 20 2b 2d 2d 2d 2b 2d |pre>.. +---+-| 00000100 2d 2b 2d 2d 2d 2b 0d 0a 20 20 20 20 7c 31 20 20 |-+---+.. |1 | 00000110 2b 2d 2d 2b 20 20 38 7c 0d 0a 56 43 43 20 7c 32 |+--+ 8|..VCC |2| 00000120 20 20 20 20 20 20 20 20 37 7c 0d 0a 20 20 20 20 | 7|.. | 00000130 7c 33 20 20 52 45 46 30 31 20 36 7c 20 4f 55 54 ||3 REF01 6| OUT| 00000140 0d 0a 47 4e 44 20 7c 34 20 20 20 20 20 20 20 20 |..GND |4 | 00000150 35 7c 20 54 52 49 4d 0d 0a 20 20 20 20 2b 2d 2d |5| TRIM.. +--| 00000160 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 |--------+..</pre| 00000170 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 |>..<p>..<a><name| 00000180 3d 22 52 45 46 30 32 22 3e 3c 2f 61 3e 0d 0a 3c |="REF02"></a>..<| 00000190 61 3e 3c 6e 61 6d 65 3d 22 52 45 46 30 35 22 3e |a><name="REF05">| 000001a0 3c 2f 61 3e 0d 0a 3c 68 33 3e 52 45 46 30 32 2c |</a>..<h3>REF02,| 000001b0 20 52 45 46 30 35 3c 2f 68 33 3e 0d 0a 50 72 65 | REF05</h3>..Pre| 000001c0 63 69 73 69 6f 6e 20 35 56 20 76 6f 6c 74 61 67 |cision 5V voltag| 000001d0 65 20 72 65 66 65 72 65 6e 63 65 2e 0d 0a 3c 70 |e reference...<p| 000001e0 72 65 3e 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2b 2d |re>.. +---+-| 000001f0 2d 2b 2d 2d 2d 2b 0d 0a 20 20 20 20 20 7c 31 20 |-+---+.. |1 | 00000200 20 2b 2d 2d 2b 20 20 38 7c 0d 0a 20 56 43 43 20 | +--+ 8|.. VCC | 00000210 7c 32 20 20 20 20 20 20 20 20 37 7c 0d 0a 54 45 ||2 7|..TE| 00000220 4d 50 20 7c 33 20 20 52 45 46 30 32 20 36 7c 20 |MP |3 REF02 6| | 00000230 4f 55 54 0d 0a 20 47 4e 44 20 7c 34 20 20 20 20 |OUT.. GND |4 | 00000240 20 20 20 20 35 7c 20 54 52 49 4d 0d 0a 20 20 20 | 5| TRIM.. | 00000250 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a | +----------+..| 00000260 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e |</pre>..<p>..<a>| 00000270 3c 6e 61 6d 65 3d 22 52 45 46 30 33 22 3e 3c 2f |<name="REF03"></| 00000280 61 3e 0d 0a 3c 68 33 3e 52 45 46 30 33 3c 2f 68 |a>..<h3>REF03</h| 00000290 33 3e 0d 0a 50 72 65 63 69 73 69 6f 6e 20 32 2e |3>..Precision 2.| 000002a0 35 56 20 76 6f 6c 74 61 67 65 20 72 65 66 65 72 |5V voltage refer| 000002b0 65 6e 63 65 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 |ence...<pre>.. | 000002c0 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d | +---+--+---+.| 000002d0 0a 20 20 20 20 20 7c 31 20 20 2b 2d 2d 2b 20 20 |. |1 +--+ | 000002e0 38 7c 0d 0a 20 56 43 43 20 7c 32 20 20 20 20 20 |8|.. VCC |2 | 000002f0 20 20 20 37 7c 0d 0a 54 45 4d 50 20 7c 33 20 20 | 7|..TEMP |3 | 00000300 52 45 46 30 33 20 36 7c 20 4f 55 54 0d 0a 20 47 |REF03 6| OUT.. G| 00000310 4e 44 20 7c 34 20 20 20 20 20 20 20 20 35 7c 20 |ND |4 5| | 00000320 54 52 49 4d 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d |TRIM.. +----| 00000330 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d |------+..</pre>.| 00000340 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 |.<p>..<a><name="| 00000350 52 45 46 30 38 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 |REF08"></a>..<h3| 00000360 3e 52 45 46 30 38 3c 2f 68 33 3e 0d 0a 50 72 65 |>REF08</h3>..Pre| 00000370 63 69 73 69 6f 6e 20 2d 31 30 2f 2d 31 30 2e 32 |cision -10/-10.2| 00000380 34 56 20 76 6f 6c 74 61 67 65 20 72 65 66 65 72 |4V voltage refer| 00000390 65 6e 63 65 2e 0d 0a 3c 62 72 3e 0d 0a 4c 65 61 |ence...<br>..Lea| 000003a0 76 69 6e 67 20 53 45 4c 20 6f 70 65 6e 20 77 69 |ving SEL open wi| 000003b0 6c 6c 20 70 72 6f 64 75 63 65 20 2d 31 30 56 2c |ll produce -10V,| 000003c0 20 67 72 6f 75 6e 64 69 6e 67 20 69 74 20 2d 31 | grounding it -1| 000003d0 30 2e 32 34 56 20 6f 75 74 70 75 74 2e 0d 0a 3c |0.24V output...<| 000003e0 70 72 65 3e 0d 0a 20 20 20 20 2b 2d 2d 2d 2b 2d |pre>.. +---+-| 000003f0 2d 2b 2d 2d 2d 2b 0d 0a 4f 55 54 20 7c 31 20 20 |-+---+..OUT |1 | 00000400 2b 2d 2d 2b 20 20 38 7c 20 54 52 49 4d 0d 0a 20 |+--+ 8| TRIM.. | 00000410 20 20 20 7c 32 20 20 20 20 20 20 20 20 37 7c 20 | |2 7| | 00000420 56 45 45 0d 0a 20 20 20 20 7c 33 20 20 52 45 46 |VEE.. |3 REF| 00000430 30 38 20 36 7c 0d 0a 53 45 4c 20 7c 34 20 20 20 |08 6|..SEL |4 | 00000440 20 20 20 20 20 35 7c 20 47 4e 44 0d 0a 20 20 20 | 5| GND.. | 00000450 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c | +----------+..<| 00000460 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c |/pre>..<p>..<a><| 00000470 6e 61 6d 65 3d 22 52 45 46 31 30 22 3e 3c 2f 61 |name="REF10"></a| 00000480 3e 0d 0a 3c 68 33 3e 52 45 46 31 30 3c 2f 68 33 |>..<h3>REF10</h3| 00000490 3e 0d 0a 50 72 65 63 69 73 69 6f 6e 20 31 30 56 |>..Precision 10V| 000004a0 20 76 6f 6c 74 61 67 65 20 72 65 66 65 72 65 6e | voltage referen| 000004b0 63 65 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 |ce...<pre>.. | 000004c0 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 20 20 |+---+--+---+.. | 000004d0 20 20 7c 31 20 20 2b 2d 2d 2b 20 20 38 7c 0d 0a | |1 +--+ 8|..| 000004e0 56 43 43 20 7c 32 20 20 20 20 20 20 20 20 37 7c |VCC |2 7|| 000004f0 0d 0a 20 20 20 20 7c 33 20 20 52 45 46 30 31 20 |.. |3 REF01 | 00000500 36 7c 20 4f 55 54 0d 0a 47 4e 44 20 7c 34 20 20 |6| OUT..GND |4 | 00000510 20 20 20 20 20 20 35 7c 20 54 52 49 4d 0d 0a 20 | 5| TRIM.. | 00000520 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d | +----------+.| 00000530 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 |.</pre>..<p>..<a| 00000540 3e 3c 6e 61 6d 65 3d 22 4c 4d 33 34 22 3e 3c 2f |><name="LM34"></| 00000550 61 3e 0d 0a 3c 68 33 3e 4c 4d 33 34 3c 2f 68 33 |a>..<h3>LM34</h3| 00000560 3e 0d 0a 56 6f 6c 74 61 67 65 20 6d 6f 64 65 20 |>..Voltage mode | 00000570 74 65 6d 70 65 72 61 74 75 72 65 20 73 65 6e 73 |temperature sens| 00000580 6f 72 2e 0d 0a 3c 62 72 3e 0d 0a 41 76 61 69 6c |or...<br>..Avail| 00000590 61 62 6c 65 20 69 6e 20 46 61 68 72 65 6e 68 65 |able in Fahrenhe| 000005a0 69 74 20 6f 72 20 43 65 6c 73 69 75 73 20 6d 6f |it or Celsius mo| 000005b0 64 65 6c 73 20 61 6e 64 20 6d 75 6c 74 69 70 6c |dels and multipl| 000005c0 65 20 74 65 6d 70 65 72 61 74 75 72 65 20 73 65 |e temperature se| 000005d0 6e 73 65 0d 0a 72 61 6e 67 65 73 2e 20 20 4f 75 |nse..ranges. Ou| 000005e0 74 70 75 74 20 69 73 20 31 30 6d 76 2f 64 65 67 |tput is 10mv/deg| 000005f0 72 65 65 20 72 65 67 61 72 64 6c 65 73 73 20 6f |ree regardless o| 00000600 66 20 56 43 43 20 28 2b 35 20 74 6f 20 2b 33 30 |f VCC (+5 to +30| 00000610 20 56 29 2e 0d 0a 3c 70 72 65 3e 0d 0a 54 4f 20 | V)...<pre>..TO | 00000620 39 32 0d 0a 2b 2d 2d 2d 2b 0d 0a 7c 20 23 23 7c |92..+---+..| ##|| 00000630 0d 0a 2b 2b 2b 2b 2b 20 20 20 20 31 3a 20 56 43 |..+++++ 1: VC| 00000640 43 0d 0a 20 7c 7c 7c 20 20 20 20 20 32 3a 20 56 |C.. ||| 2: V| 00000650 6f 75 74 0d 0a 20 7c 7c 7c 20 20 20 20 20 33 3a |out.. ||| 3:| 00000660 20 47 4e 44 0d 0a 31 20 32 20 33 0d 0a 3c 2f 70 | GND..1 2 3..</p| 00000670 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 |re>..<p>..<a><na| 00000680 6d 65 3d 22 52 45 46 34 33 22 3e 3c 2f 61 3e 0d |me="REF43"></a>.| 00000690 0a 3c 68 33 3e 52 45 46 34 33 3c 2f 68 33 3e 0d |.<h3>REF43</h3>.| 000006a0 0a 50 72 65 63 69 73 69 6f 6e 20 32 2e 35 56 20 |.Precision 2.5V | 000006b0 76 6f 6c 74 61 67 65 20 72 65 66 65 72 65 6e 63 |voltage referenc| 000006c0 65 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 20 |e...<pre>.. | 000006d0 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 20 20 |+---+--+---+.. | 000006e0 20 20 20 7c 31 20 20 2b 2d 2d 2b 20 20 38 7c 0d | |1 +--+ 8|.| 000006f0 0a 20 56 43 43 20 7c 32 20 20 20 20 20 20 20 20 |. VCC |2 | 00000700 37 7c 0d 0a 54 45 4d 50 20 7c 33 20 20 52 45 46 |7|..TEMP |3 REF| 00000710 30 33 20 36 7c 20 4f 55 54 0d 0a 20 47 4e 44 20 |03 6| OUT.. GND | 00000720 7c 34 20 20 20 20 20 20 20 20 35 7c 20 54 52 49 ||4 5| TRI| 00000730 4d 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d |M.. +-------| 00000740 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 |---+..</pre>..<p| 00000750 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 4c 4d 33 |>..<a><name="LM3| 00000760 33 34 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 4c 4d |34"></a>..<h3>LM| 00000770 33 33 34 3c 2f 68 33 3e 0d 0a 43 75 72 72 65 6e |334</h3>..Curren| 00000780 74 20 6d 6f 64 65 20 74 65 6d 70 65 72 61 74 75 |t mode temperatu| 00000790 72 65 20 73 65 6e 73 6f 72 2e 0d 0a 3c 70 72 65 |re sensor...<pre| 000007a0 3e 0d 0a 54 4f 20 39 32 0d 0a 2b 2d 2d 2d 2b 0d |>..TO 92..+---+.| 000007b0 0a 7c 20 23 23 7c 0d 0a 2b 2b 2b 2b 2b 20 20 20 |.| ##|..+++++ | 000007c0 20 31 3a 20 49 69 6e 0d 0a 20 7c 7c 7c 20 20 20 | 1: Iin.. ||| | 000007d0 20 20 32 3a 20 52 73 65 74 0d 0a 20 7c 7c 7c 20 | 2: Rset.. ||| | 000007e0 20 20 20 20 33 3a 20 47 4e 44 0d 0a 31 20 32 20 | 3: GND..1 2 | 000007f0 33 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a |3..</pre>..<p>..| 00000800 3c 61 3e 3c 6e 61 6d 65 3d 22 33 33 39 22 3e 3c |<a><name="339"><| 00000810 2f 61 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 4c |/a>..<a><name="L| 00000820 4d 33 33 39 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e |M339"></a>..<h3>| 00000830 33 33 39 2c 20 4c 4d 33 33 39 3c 2f 68 33 3e 0d |339, LM339</h3>.| 00000840 0a 51 75 61 64 20 63 6f 6d 70 61 72 61 74 6f 72 |.Quad comparator| 00000850 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 20 2b |...<pre>.. +| 00000860 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 31 4f 55 |---+--+---+..1OU| 00000870 54 20 7c 31 20 20 2b 2d 2d 2b 20 31 34 7c 20 33 |T |1 +--+ 14| 3| 00000880 4f 55 54 0d 0a 32 4f 55 54 20 7c 32 20 20 20 20 |OUT..2OUT |2 | 00000890 20 20 20 31 33 7c 20 34 4f 55 54 0d 0a 20 56 43 | 13| 4OUT.. VC| 000008a0 43 20 7c 33 20 20 20 20 20 20 20 31 32 7c 20 47 |C |3 12| G| 000008b0 4e 44 0d 0a 2d 32 49 6e 20 7c 34 20 4c 4d 33 33 |ND..-2In |4 LM33| 000008c0 39 20 31 31 7c 20 2b 34 49 6e 0d 0a 2b 32 49 6e |9 11| +4In..+2In| 000008d0 20 7c 35 20 20 20 20 20 20 20 31 30 7c 20 2d 34 | |5 10| -4| 000008e0 49 6e 0d 0a 2d 31 49 6e 20 7c 36 20 20 20 20 20 |In..-1In |6 | 000008f0 20 20 20 39 7c 20 2b 33 49 6e 0d 0a 2b 31 49 6e | 9| +3In..+1In| 00000900 20 7c 37 20 20 20 20 20 20 20 20 38 7c 20 2d 33 | |7 8| -3| 00000910 49 6e 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d |In.. +------| 00000920 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c |----+..</pre>..<| 00000930 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 33 38 |p>..<a><name="38| 00000940 36 22 3e 3c 2f 61 3e 0d 0a 3c 61 3e 3c 6e 61 6d |6"></a>..<a><nam| 00000950 65 3d 22 4c 4d 33 38 36 22 3e 3c 2f 61 3e 0d 0a |e="LM386"></a>..| 00000960 3c 68 33 3e 33 38 36 2c 20 4c 4d 33 38 36 3c 2f |<h3>386, LM386</| 00000970 68 33 3e 0d 0a 35 30 30 6d 57 20 61 75 64 69 6f |h3>..500mW audio| 00000980 20 61 6d 70 6c 69 66 69 65 72 2e 0d 0a 3c 70 72 | amplifier...<pr| 00000990 65 3e 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d |e>.. +---+--| 000009a0 2b 2d 2d 2d 2b 0d 0a 47 41 49 4e 20 7c 31 20 20 |+---+..GAIN |1 | 000009b0 2b 2d 2d 2b 20 20 38 7c 20 47 41 49 4e 0d 0a 20 |+--+ 8| GAIN.. | 000009c0 2d 49 6e 20 7c 32 20 20 20 20 20 20 20 20 37 7c |-In |2 7|| 000009d0 20 42 59 50 0d 0a 20 2b 49 6e 20 7c 33 20 4c 4d | BYP.. +In |3 LM| 000009e0 33 38 36 20 20 36 7c 20 56 43 43 0d 0a 20 47 4e |386 6| VCC.. GN| 000009f0 44 20 7c 34 20 20 20 20 20 20 20 20 35 7c 20 4f |D |4 5| O| 00000a00 55 54 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d |UT.. +------| 00000a10 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c |----+..</pre>..<| 00000a20 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 35 35 |p>..<a><name="55| 00000a30 35 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 35 35 35 |5"></a>..<h3>555| 00000a40 3c 2f 68 33 3e 0d 0a 55 6e 69 76 65 72 73 61 6c |</h3>..Universal| 00000a50 20 74 69 6d 65 72 2e 0d 0a 3c 62 72 3e 0d 0a 57 | timer...<br>..W| 00000a60 68 65 6e 20 43 56 20 69 73 20 6e 6f 74 20 63 6f |hen CV is not co| 00000a70 6e 6e 65 63 74 65 64 20 69 74 20 69 73 20 68 65 |nnected it is he| 00000a80 6c 64 20 61 74 20 32 2f 33 2e 56 43 43 20 74 68 |ld at 2/3.VCC th| 00000a90 72 6f 75 67 68 20 61 20 35 6b 2f 31 30 6b 0d 0a |rough a 5k/10k..| 00000aa0 64 69 76 69 64 65 72 20 28 6c 61 72 67 65 72 20 |divider (larger | 00000ab0 76 61 6c 75 65 73 20 6f 6e 20 74 68 65 20 37 35 |values on the 75| 00000ac0 35 35 29 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 |55)...<pre>.. | 00000ad0 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 20 20 | +---+--+---+ | 00000ae0 20 20 20 20 20 20 20 20 20 20 2b 2d 2d 2d 2d 2d | +-----| 00000af0 2d 2b 2d 2d 2d 2d 2d 2d 2d 2d 2b 2d 2d 2d 2d 2d |-+--------+-----| 00000b00 2d 2a 2d 2d 2d 2b 2d 2d 2d 2d 2d 2b 0d 0a 20 47 |-*---+-----+.. G| 00000b10 4e 44 20 7c 31 20 20 2b 2d 2d 2b 20 20 38 7c 20 |ND |1 +--+ 8| | 00000b20 56 43 43 20 20 20 20 20 20 20 20 7c 20 2f 52 53 |VCC | /RS| 00000b30 54 20 7c 20 20 2f 54 52 20 20 20 7c 20 54 68 72 |T | /TR | Thr| 00000b40 20 20 7c 20 51 20 7c 20 44 69 73 20 7c 0d 0a 20 | | Q | Dis |.. | 00000b50 2f 54 52 20 7c 32 20 20 20 20 20 20 20 20 37 7c |/TR |2 7|| 00000b60 20 44 69 73 20 20 20 20 20 20 20 20 2b 3d 3d 3d | Dis +===| 00000b70 3d 3d 3d 2b 3d 3d 3d 3d 3d 3d 3d 3d 2b 3d 3d 3d |===+========+===| 00000b80 3d 3d 3d 2a 3d 3d 3d 2b 3d 3d 3d 3d 3d 2b 0d 0a |===*===+=====+..| 00000b90 20 20 20 51 20 7c 33 20 20 20 35 35 35 20 20 36 | Q |3 555 6| 00000ba0 7c 20 54 68 72 20 20 20 20 20 20 20 20 7c 20 20 || Thr | | 00000bb0 30 20 20 20 7c 20 20 20 58 20 20 20 20 7c 20 20 |0 | X | | 00000bc0 58 20 20 20 7c 20 30 20 7c 20 20 30 20 20 7c 0d |X | 0 | 0 |.| 00000bd0 0a 2f 52 53 54 20 7c 34 20 20 20 20 20 20 20 20 |./RST |4 | 00000be0 35 7c 20 43 56 20 20 20 20 20 20 20 20 20 7c 20 |5| CV | | 00000bf0 20 31 20 20 20 7c 20 26 6c 74 3b 20 43 56 2f 32 | 1 | < CV/2| 00000c00 20 7c 20 20 58 20 20 20 7c 20 31 20 7c 20 20 5a | | X | 1 | Z| 00000c10 20 20 7c 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d | |.. +-----| 00000c20 2d 2d 2d 2d 2d 2b 20 20 20 20 20 20 20 20 20 20 |-----+ | 00000c30 20 20 7c 20 20 31 20 20 20 7c 20 26 67 74 3b 20 | | 1 | > | 00000c40 43 56 2f 32 20 7c 20 26 6c 74 3b 20 43 56 20 7c |CV/2 | < CV || 00000c50 20 2d 20 7c 20 20 2d 20 20 7c 0d 0a 20 20 20 20 | - | - |.. | 00000c60 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000c70 20 20 20 20 20 20 20 20 20 7c 20 20 31 20 20 20 | | 1 | 00000c80 7c 20 26 67 74 3b 20 43 56 2f 32 20 7c 20 26 67 || > CV/2 | &g| 00000c90 74 3b 20 43 56 20 7c 20 30 20 7c 20 20 30 20 20 |t; CV | 0 | 0 | 00000ca0 7c 0d 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 ||.. | 00000cb0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000cc0 2b 2d 2d 2d 2d 2d 2d 2b 2d 2d 2d 2d 2d 2d 2d 2d |+------+--------| 00000cd0 2b 2d 2d 2d 2d 2d 2d 2a 2d 2d 2d 2b 2d 2d 2d 2d |+------*---+----| 00000ce0 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d |-+..</pre>..<p>.| 00000cf0 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 35 35 36 22 3e |.<a><name="556">| 00000d00 3c 2f 61 3e 0d 0a 3c 68 33 3e 35 35 36 3c 2f 68 |</a>..<h3>556</h| 00000d10 33 3e 0d 0a 44 75 61 6c 20 35 35 35 20 75 6e 69 |3>..Dual 555 uni| 00000d20 76 65 72 73 61 6c 20 74 69 6d 65 72 73 2e 0d 0a |versal timers...| 00000d30 3c 62 72 3e 0d 0a 57 68 65 6e 20 31 43 56 20 6f |<br>..When 1CV o| 00000d40 72 20 32 43 56 20 61 72 65 20 6e 6f 74 20 63 6f |r 2CV are not co| 00000d50 6e 6e 65 63 74 65 64 20 74 68 65 79 20 61 72 65 |nnected they are| 00000d60 20 68 65 6c 64 20 61 74 20 32 2f 33 2e 56 43 43 | held at 2/3.VCC| 00000d70 20 74 68 72 6f 75 67 68 20 61 0d 0a 35 6b 2f 31 | through a..5k/1| 00000d80 30 6b 20 64 69 76 69 64 65 72 2e 0d 0a 3c 70 72 |0k divider...<pr| 00000d90 65 3e 0d 0a 20 20 20 20 20 20 2b 2d 2d 2d 2b 2d |e>.. +---+-| 00000da0 2d 2b 2d 2d 2d 2b 20 20 20 20 20 20 20 20 20 20 |-+---+ | 00000db0 20 2b 2d 2d 2d 2d 2d 2d 2b 2d 2d 2d 2d 2d 2d 2d | +------+-------| 00000dc0 2d 2b 2d 2d 2d 2d 2d 2d 2a 2d 2d 2d 2b 2d 2d 2d |-+------*---+---| 00000dd0 2d 2d 2b 0d 0a 20 31 44 69 73 20 7c 31 20 20 2b |--+.. 1Dis |1 +| 00000de0 2d 2d 2b 20 31 34 7c 20 56 43 43 20 20 20 20 20 |--+ 14| VCC | 00000df0 20 20 7c 20 2f 52 53 54 20 7c 20 20 2f 54 52 20 | | /RST | /TR | 00000e00 20 20 7c 20 54 68 72 20 20 7c 20 51 20 7c 20 44 | | Thr | Q | D| 00000e10 69 73 20 7c 0d 0a 20 31 54 68 72 20 7c 32 20 20 |is |.. 1Thr |2 | 00000e20 20 20 20 20 20 31 33 7c 20 32 44 69 73 20 20 20 | 13| 2Dis | 00000e30 20 20 20 2b 3d 3d 3d 3d 3d 3d 2b 3d 3d 3d 3d 3d | +======+=====| 00000e40 3d 3d 3d 2b 3d 3d 3d 3d 3d 3d 2a 3d 3d 3d 2b 3d |===+======*===+=| 00000e50 3d 3d 3d 3d 2b 0d 0a 20 20 31 43 56 20 7c 33 20 |====+.. 1CV |3 | 00000e60 20 20 20 20 20 20 31 32 7c 20 32 54 68 72 20 20 | 12| 2Thr | 00000e70 20 20 20 20 7c 20 20 30 20 20 20 7c 20 20 20 58 | | 0 | X| 00000e80 20 20 20 20 7c 20 20 58 20 20 20 7c 20 30 20 7c | | X | 0 || 00000e90 20 20 30 20 20 7c 0d 0a 2f 31 52 53 54 20 7c 34 | 0 |../1RST |4| 00000ea0 20 20 35 35 36 20 20 31 31 7c 20 32 43 56 20 20 | 556 11| 2CV | 00000eb0 20 20 20 20 20 7c 20 20 31 20 20 20 7c 20 26 6c | | 1 | &l| 00000ec0 74 3b 20 43 56 2f 32 20 7c 20 20 58 20 20 20 7c |t; CV/2 | X || 00000ed0 20 31 20 7c 20 20 5a 20 20 7c 0d 0a 20 20 20 31 | 1 | Z |.. 1| 00000ee0 51 20 7c 35 20 20 20 20 20 20 20 31 30 7c 20 2f |Q |5 10| /| 00000ef0 32 52 53 54 20 20 20 20 20 7c 20 20 31 20 20 20 |2RST | 1 | 00000f00 7c 20 26 67 74 3b 20 43 56 2f 32 20 7c 20 26 6c || > CV/2 | &l| 00000f10 74 3b 20 43 56 20 7c 20 2d 20 7c 20 20 2d 20 20 |t; CV | - | - | 00000f20 7c 0d 0a 20 2f 31 54 52 20 7c 36 20 20 20 20 20 ||.. /1TR |6 | 00000f30 20 20 20 39 7c 20 32 51 20 20 20 20 20 20 20 20 | 9| 2Q | 00000f40 7c 20 20 31 20 20 20 7c 20 26 67 74 3b 20 43 56 || 1 | > CV| 00000f50 2f 32 20 7c 20 26 67 74 3b 20 43 56 20 7c 20 30 |/2 | > CV | 0| 00000f60 20 7c 20 20 30 20 20 7c 0d 0a 20 20 47 4e 44 20 | | 0 |.. GND | 00000f70 7c 37 20 20 20 20 20 20 20 20 38 7c 20 2f 32 54 ||7 8| /2T| 00000f80 52 20 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2b 2d |R +------+-| 00000f90 2d 2d 2d 2d 2d 2d 2d 2b 2d 2d 2d 2d 2d 2d 2a 2d |-------+------*-| 00000fa0 2d 2d 2b 2d 2d 2d 2d 2d 2b 0d 0a 20 20 20 20 20 |--+-----+.. | 00000fb0 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c | +----------+..<| 00000fc0 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c |/pre>..<p>..<a><| 00000fd0 6e 61 6d 65 3d 22 35 35 38 22 3e 3c 2f 61 3e 0d |name="558"></a>.| 00000fe0 0a 3c 68 33 3e 35 35 38 3c 2f 68 33 3e 0d 0a 51 |.<h3>558</h3>..Q| 00000ff0 75 61 64 20 6d 6f 6e 6f 73 74 61 62 6c 65 20 74 |uad monostable t| 00001000 69 6d 65 72 73 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 |imers...<pre>.. | 00001010 20 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d | +---+--+--| 00001020 2d 2b 0d 0a 20 20 20 20 31 51 20 7c 31 20 20 2b |-+.. 1Q |1 +| 00001030 2d 2d 2b 20 31 36 7c 20 34 51 0d 0a 31 52 43 65 |--+ 16| 4Q..1RCe| 00001040 78 74 20 7c 32 20 20 20 20 20 20 20 31 35 7c 20 |xt |2 15| | 00001050 34 52 43 65 78 74 0d 0a 20 20 20 31 54 52 20 7c |4RCext.. 1TR || 00001060 33 20 20 20 20 20 20 20 31 34 7c 20 34 54 52 0d |3 14| 4TR.| 00001070 0a 20 20 20 20 43 56 20 7c 34 20 20 20 20 20 20 |. CV |4 | 00001080 20 31 33 7c 20 2f 52 53 54 0d 0a 20 20 20 56 43 | 13| /RST.. VC| 00001090 43 20 7c 35 20 20 35 35 38 20 20 31 32 7c 20 47 |C |5 558 12| G| 000010a0 4e 44 0d 0a 20 20 20 32 54 52 20 7c 36 20 20 20 |ND.. 2TR |6 | 000010b0 20 20 20 20 31 31 7c 20 33 54 52 0d 0a 32 52 43 | 11| 3TR..2RC| 000010c0 65 78 74 20 7c 37 20 20 20 20 20 20 20 31 30 7c |ext |7 10|| 000010d0 20 33 52 43 65 78 74 0d 0a 20 20 20 20 32 51 20 | 3RCext.. 2Q | 000010e0 7c 38 20 20 20 20 20 20 20 20 39 7c 20 33 51 0d ||8 9| 3Q.| 000010f0 0a 20 20 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d |. +-------| 00001100 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 |---+..</pre>..<p| 00001110 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 35 36 36 |>..<a><name="566| 00001120 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 35 36 36 3c |"></a>..<h3>566<| 00001130 2f 68 33 3e 0d 0a 56 6f 6c 74 61 67 65 20 63 6f |/h3>..Voltage co| 00001140 6e 74 72 6f 6c 6c 65 64 20 6f 73 63 69 6c 6c 61 |ntrolled oscilla| 00001150 74 6f 72 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 |tor...<pre>.. | 00001160 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d | +---+--+---+.| 00001170 0a 20 20 47 4e 44 20 7c 31 20 20 2b 2d 2d 2b 20 |. GND |1 +--+ | 00001180 20 38 7c 20 56 43 43 0d 0a 20 20 20 20 20 20 7c | 8| VCC.. || 00001190 32 20 20 20 20 20 20 20 20 37 7c 20 43 65 78 74 |2 7| Cext| 000011a0 0d 0a 54 52 6f 75 74 20 7c 33 20 20 20 35 36 36 |..TRout |3 566| 000011b0 20 20 36 7c 20 52 43 65 78 74 0d 0a 53 51 6f 75 | 6| RCext..SQou| 000011c0 74 20 7c 34 20 20 20 20 20 20 20 20 35 7c 20 4d |t |4 5| M| 000011d0 4f 44 0d 0a 20 20 20 20 20 20 2b 2d 2d 2d 2d 2d |OD.. +-----| 000011e0 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a |-----+..</pre>..| 000011f0 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 35 |<p>..<a><name="5| 00001200 36 37 22 3e 3c 2f 61 3e 0d 0a 3c 61 3e 3c 6e 61 |67"></a>..<a><na| 00001210 6d 65 3d 22 4c 4d 35 36 37 22 3e 3c 2f 61 3e 0d |me="LM567"></a>.| 00001220 0a 3c 68 33 3e 35 36 37 2c 20 4c 4d 35 36 37 3c |.<h3>567, LM567<| 00001230 2f 68 33 3e 0d 0a 50 4c 4c 20 66 72 65 71 75 65 |/h3>..PLL freque| 00001240 6e 63 79 20 64 65 74 65 63 74 6f 72 2e 0d 0a 3c |ncy detector...<| 00001250 70 72 65 3e 0d 0a 20 20 20 20 20 20 20 20 2b 2d |pre>.. +-| 00001260 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 4f 55 54 43 |--+--+---+..OUTC| 00001270 65 78 74 20 7c 31 20 20 2b 2d 2d 2b 20 20 38 7c |ext |1 +--+ 8|| 00001280 20 51 0d 0a 20 4c 50 43 65 78 74 20 7c 32 20 20 | Q.. LPCext |2 | 00001290 20 20 20 20 20 20 37 7c 20 47 4e 44 0d 0a 20 20 | 7| GND.. | 000012a0 20 20 20 49 4e 20 7c 33 20 20 20 35 36 37 20 20 | IN |3 567 | 000012b0 36 7c 20 52 43 65 78 74 0d 0a 20 20 20 20 56 43 |6| RCext.. VC| 000012c0 43 20 7c 34 20 20 20 20 20 20 20 20 35 7c 20 52 |C |4 5| R| 000012d0 65 78 74 0d 0a 20 20 20 20 20 20 20 20 2b 2d 2d |ext.. +--| 000012e0 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 |--------+..</pre| 000012f0 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 |>..<p>..<a><name| 00001300 3d 22 33 39 30 39 22 3e 3c 2f 61 3e 0d 0a 3c 68 |="3909"></a>..<h| 00001310 33 3e 33 39 30 39 3c 2f 68 33 3e 0d 0a 4c 45 44 |3>3909</h3>..LED| 00001320 20 66 6c 61 73 68 65 72 20 61 6e 64 20 6f 73 63 | flasher and osc| 00001330 69 6c 6c 61 74 6f 72 2e 0d 0a 3c 70 72 65 3e 0d |illator...<pre>.| 00001340 0a 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d |. +---+--+---| 00001350 2b 0d 0a 52 43 66 20 7c 31 20 20 2b 2d 2d 2b 20 |+..RCf |1 +--+ | 00001360 20 38 7c 20 52 43 73 0d 0a 4f 55 54 20 7c 32 20 | 8| RCs..OUT |2 | 00001370 20 20 20 20 20 20 20 37 7c 0d 0a 20 20 20 20 7c | 7|.. || 00001380 33 20 20 33 39 30 39 20 20 36 7c 20 52 4c 0d 0a |3 3909 6| RL..| 00001390 47 4e 44 20 7c 34 20 20 20 20 20 20 20 20 35 7c |GND |4 5|| 000013a0 20 56 43 43 0d 0a 20 20 20 20 2b 2d 2d 2d 2d 2d | VCC.. +-----| 000013b0 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a |-----+..</pre>..| 000013c0 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 33 |<p>..<a><name="3| 000013d0 39 31 34 22 3e 3c 2f 61 3e 0d 0a 3c 61 3e 3c 6e |914"></a>..<a><n| 000013e0 61 6d 65 3d 22 33 39 31 35 22 3e 3c 2f 61 3e 0d |ame="3915"></a>.| 000013f0 0a 3c 68 33 3e 33 39 31 34 2c 20 33 39 31 35 3c |.<h3>3914, 3915<| 00001400 2f 68 33 3e 0d 0a 4c 45 44 20 64 6f 74 20 61 6e |/h3>..LED dot an| 00001410 64 20 62 61 72 67 72 61 70 68 20 64 72 69 76 65 |d bargraph drive| 00001420 72 73 20 77 69 74 68 20 6f 70 65 6e 2d 63 6f 6c |rs with open-col| 00001430 6c 65 63 74 6f 72 20 6f 75 74 70 75 74 73 2e 0d |lector outputs..| 00001440 0a 3c 62 72 3e 0d 0a 54 68 65 20 33 39 31 34 20 |.<br>..The 3914 | 00001450 68 61 73 20 61 20 6c 69 6e 65 61 72 20 64 69 73 |has a linear dis| 00001460 70 6c 61 79 2c 20 74 68 65 20 33 39 31 35 20 61 |play, the 3915 a| 00001470 20 6c 6f 67 61 72 69 74 68 6d 69 63 20 6f 6e 65 | logarithmic one| 00001480 2e 0d 0a 43 6f 6e 6e 65 63 74 20 74 68 65 20 4d |...Connect the M| 00001490 4f 44 45 20 70 69 6e 20 74 6f 20 56 43 43 20 66 |ODE pin to VCC f| 000014a0 6f 72 20 62 61 72 20 67 72 61 70 68 2c 20 6f 72 |or bar graph, or| 000014b0 20 74 6f 20 51 39 20 66 6f 72 20 61 20 73 69 6e | to Q9 for a sin| 000014c0 67 6c 65 20 64 6f 74 2e 0d 0a 3c 70 72 65 3e 0d |gle dot...<pre>.| 000014d0 0a 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d |. +---+--+--| 000014e0 2d 2b 0d 0a 20 20 51 31 20 7c 31 20 20 2b 2d 2d |-+.. Q1 |1 +--| 000014f0 2b 20 31 38 7c 20 51 32 0d 0a 20 47 4e 44 20 7c |+ 18| Q2.. GND || 00001500 32 20 20 20 20 20 20 20 31 37 7c 20 51 33 0d 0a |2 17| Q3..| 00001510 20 56 43 43 20 7c 33 20 20 20 20 20 20 20 31 36 | VCC |3 16| 00001520 7c 20 51 34 0d 0a 20 52 6c 6f 20 7c 34 20 20 20 || Q4.. Rlo |4 | 00001530 20 20 20 20 31 35 7c 20 51 35 0d 0a 20 20 49 4e | 15| Q5.. IN| 00001540 20 7c 35 20 20 33 39 31 34 20 31 34 7c 20 51 36 | |5 3914 14| Q6| 00001550 0d 0a 20 52 68 69 20 7c 36 20 20 33 39 31 35 20 |.. Rhi |6 3915 | 00001560 31 33 7c 20 51 37 0d 0a 20 52 45 46 20 7c 37 20 |13| Q7.. REF |7 | 00001570 20 20 20 20 20 20 31 32 7c 20 51 38 0d 0a 20 41 | 12| Q8.. A| 00001580 44 4a 20 7c 38 20 20 20 20 20 20 20 31 31 7c 20 |DJ |8 11| | 00001590 51 39 0d 0a 4d 4f 44 45 20 7c 39 20 20 20 20 20 |Q9..MODE |9 | 000015a0 20 20 31 30 7c 20 51 31 30 0d 0a 20 20 20 20 20 | 10| Q10.. | 000015b0 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f |+----------+..</| 000015c0 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e |pre>..<p>..<a><n| 000015d0 61 6d 65 3d 22 34 30 31 36 22 3e 3c 2f 61 3e 0d |ame="4016"></a>.| 000015e0 0a 3c 68 33 3e 34 30 31 36 3c 2f 68 33 3e 0d 0a |.<h3>4016</h3>..| 000015f0 51 75 61 64 20 61 6e 61 6c 6f 67 20 73 77 69 74 |Quad analog swit| 00001600 63 68 65 73 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 |ches...<pre>.. | 00001610 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d | +---+--+---+.| 00001620 0a 20 20 31 58 20 7c 31 20 20 2b 2d 2d 2b 20 31 |. 1X |1 +--+ 1| 00001630 34 7c 20 56 43 43 0d 0a 20 20 31 59 20 7c 32 20 |4| VCC.. 1Y |2 | 00001640 20 20 20 20 20 20 31 33 7c 20 31 45 4e 0d 0a 20 | 13| 1EN.. | 00001650 20 32 59 20 7c 33 20 20 20 20 20 20 20 31 32 7c | 2Y |3 12|| 00001660 20 34 45 4e 0d 0a 20 20 32 58 20 7c 34 20 20 34 | 4EN.. 2X |4 4| 00001670 30 31 36 20 31 31 7c 20 34 58 0d 0a 20 32 45 4e |016 11| 4X.. 2EN| 00001680 20 7c 35 20 20 34 30 36 36 20 31 30 7c 20 34 59 | |5 4066 10| 4Y| 00001690 0d 0a 20 33 45 4e 20 7c 36 20 20 20 20 20 20 20 |.. 3EN |6 | 000016a0 20 39 7c 20 33 59 0d 0a 20 47 4e 44 20 7c 37 20 | 9| 3Y.. GND |7 | 000016b0 20 20 20 20 20 20 20 38 7c 20 33 58 0d 0a 20 20 | 8| 3X.. | 000016c0 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d | +----------+.| 000016d0 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 |.</pre>..<p>..<a| 000016e0 3e 3c 6e 61 6d 65 3d 22 34 30 36 36 22 3e 3c 2f |><name="4066"></| 000016f0 61 3e 0d 0a 3c 68 33 3e 34 30 36 36 3c 2f 68 33 |a>..<h3>4066</h3| 00001700 3e 0d 0a 51 75 61 64 20 61 6e 61 6c 6f 67 20 73 |>..Quad analog s| 00001710 77 69 74 63 68 65 73 2e 0d 0a 3c 70 72 65 3e 0d |witches...<pre>.| 00001720 0a 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d |. +---+--+--| 00001730 2d 2b 0d 0a 20 20 31 58 20 7c 31 20 20 2b 2d 2d |-+.. 1X |1 +--| 00001740 2b 20 31 34 7c 20 56 43 43 0d 0a 20 20 31 59 20 |+ 14| VCC.. 1Y | 00001750 7c 32 20 20 20 20 20 20 20 31 33 7c 20 31 45 4e ||2 13| 1EN| 00001760 0d 0a 20 20 32 59 20 7c 33 20 20 20 20 20 20 20 |.. 2Y |3 | 00001770 31 32 7c 20 34 45 4e 0d 0a 20 20 32 58 20 7c 34 |12| 4EN.. 2X |4| 00001780 20 20 34 30 31 36 20 31 31 7c 20 34 58 0d 0a 20 | 4016 11| 4X.. | 00001790 32 45 4e 20 7c 35 20 20 34 30 36 36 20 31 30 7c |2EN |5 4066 10|| 000017a0 20 34 59 0d 0a 20 33 45 4e 20 7c 36 20 20 20 20 | 4Y.. 3EN |6 | 000017b0 20 20 20 20 39 7c 20 33 59 0d 0a 20 47 4e 44 20 | 9| 3Y.. GND | 000017c0 7c 37 20 20 20 20 20 20 20 20 38 7c 20 33 58 0d ||7 8| 3X.| 000017d0 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d |. +---------| 000017e0 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d |-+..</pre>..<p>.| 000017f0 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 34 30 36 37 22 |.<a><name="4067"| 00001800 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 34 30 36 37 3c |></a>..<h3>4067<| 00001810 2f 68 33 3e 0d 0a 31 36 2d 74 6f 2d 31 20 6c 69 |/h3>..16-to-1 li| 00001820 6e 65 20 61 6e 61 6c 6f 67 20 6d 75 6c 74 69 70 |ne analog multip| 00001830 6c 65 78 65 72 2f 64 65 6d 75 6c 74 69 70 6c 65 |lexer/demultiple| 00001840 78 65 72 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 |xer...<pre>.. | 00001850 20 2b 2d 2d 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2d 2d | +-----+--+-----| 00001860 2b 0d 0a 20 20 59 20 7c 31 20 20 20 20 2b 2d 2d |+.. Y |1 +--| 00001870 2b 20 20 20 32 34 7c 20 56 43 43 0d 0a 20 58 37 |+ 24| VCC.. X7| 00001880 20 7c 32 20 20 20 20 20 20 20 20 20 20 20 32 33 | |2 23| 00001890 7c 20 58 38 0d 0a 20 58 36 20 7c 33 20 20 20 20 || X8.. X6 |3 | 000018a0 20 20 20 20 20 20 20 32 32 7c 20 58 39 0d 0a 20 | 22| X9.. | 000018b0 58 35 20 7c 34 20 20 20 20 20 20 20 20 20 20 20 |X5 |4 | 000018c0 32 31 7c 20 58 31 30 0d 0a 20 58 34 20 7c 35 20 |21| X10.. X4 |5 | 000018d0 20 20 20 20 20 20 20 20 20 20 32 30 7c 20 58 31 | 20| X1| 000018e0 31 0d 0a 20 58 33 20 7c 36 20 20 20 20 20 20 20 |1.. X3 |6 | 000018f0 20 20 20 20 31 39 7c 20 58 31 32 0d 0a 20 58 32 | 19| X12.. X2| 00001900 20 7c 37 20 20 20 20 34 30 36 37 20 20 20 31 38 | |7 4067 18| 00001910 7c 20 58 31 33 0d 0a 20 58 31 20 7c 38 20 20 20 || X13.. X1 |8 | 00001920 20 20 20 20 20 20 20 20 31 37 7c 20 58 31 34 0d | 17| X14.| 00001930 0a 20 58 30 20 7c 39 20 20 20 20 20 20 20 20 20 |. X0 |9 | 00001940 20 20 31 36 7c 20 58 31 35 0d 0a 20 53 30 20 7c | 16| X15.. S0 || 00001950 31 30 20 20 20 20 20 20 20 20 20 20 31 35 7c 20 |10 15| | 00001960 2f 45 4e 0d 0a 20 53 31 20 7c 31 31 20 20 20 20 |/EN.. S1 |11 | 00001970 20 20 20 20 20 20 31 34 7c 20 53 32 0d 0a 47 4e | 14| S2..GN| 00001980 44 20 7c 31 32 20 20 20 20 20 20 20 20 20 20 31 |D |12 1| 00001990 33 7c 20 53 33 0d 0a 20 20 20 20 2b 2d 2d 2d 2d |3| S3.. +----| 000019a0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 |----------+..</p| 000019b0 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 |re>..<p>..<a><na| 000019c0 6d 65 3d 22 34 30 39 37 22 3e 3c 2f 61 3e 0d 0a |me="4097"></a>..| 000019d0 3c 68 33 3e 34 30 39 37 3c 2f 68 33 3e 0d 0a 31 |<h3>4097</h3>..1| 000019e0 36 2d 74 6f 2d 32 20 6c 69 6e 65 20 61 6e 61 6c |6-to-2 line anal| 000019f0 6f 67 20 6d 75 6c 74 69 70 6c 65 78 65 72 2f 64 |og multiplexer/d| 00001a00 65 6d 75 6c 74 69 70 6c 65 78 65 72 2e 0d 0a 3c |emultiplexer...<| 00001a10 70 72 65 3e 0d 0a 20 20 20 20 2b 2d 2d 2d 2d 2d |pre>.. +-----| 00001a20 2b 2d 2d 2b 2d 2d 2d 2d 2d 2b 0d 0a 20 31 59 20 |+--+-----+.. 1Y | 00001a30 7c 31 20 20 20 20 2b 2d 2d 2b 20 20 20 32 34 7c ||1 +--+ 24|| 00001a40 20 56 43 43 0d 0a 31 58 37 20 7c 32 20 20 20 20 | VCC..1X7 |2 | 00001a50 20 20 20 20 20 20 20 32 33 7c 20 32 58 30 0d 0a | 23| 2X0..| 00001a60 31 58 36 20 7c 33 20 20 20 20 20 20 20 20 20 20 |1X6 |3 | 00001a70 20 32 32 7c 20 32 58 31 0d 0a 31 58 35 20 7c 34 | 22| 2X1..1X5 |4| 00001a80 20 20 20 20 20 20 20 20 20 20 20 32 31 7c 20 32 | 21| 2| 00001a90 58 32 0d 0a 31 58 34 20 7c 35 20 20 20 20 20 20 |X2..1X4 |5 | 00001aa0 20 20 20 20 20 32 30 7c 20 32 58 33 0d 0a 31 58 | 20| 2X3..1X| 00001ab0 33 20 7c 36 20 20 20 20 20 20 20 20 20 20 20 31 |3 |6 1| 00001ac0 39 7c 20 32 58 34 0d 0a 31 58 32 20 7c 37 20 20 |9| 2X4..1X2 |7 | 00001ad0 20 20 34 30 39 37 20 20 20 31 38 7c 20 32 58 35 | 4097 18| 2X5| 00001ae0 0d 0a 31 58 31 20 7c 38 20 20 20 20 20 20 20 20 |..1X1 |8 | 00001af0 20 20 20 31 37 7c 20 32 59 0d 0a 31 58 30 20 7c | 17| 2Y..1X0 || 00001b00 39 20 20 20 20 20 20 20 20 20 20 20 31 36 7c 20 |9 16| | 00001b10 32 58 36 0d 0a 20 53 30 20 7c 31 30 20 20 20 20 |2X6.. S0 |10 | 00001b20 20 20 20 20 20 20 31 35 7c 20 32 58 37 0d 0a 20 | 15| 2X7.. | 00001b30 53 31 20 7c 31 31 20 20 20 20 20 20 20 20 20 20 |S1 |11 | 00001b40 31 34 7c 20 53 32 0d 0a 47 4e 44 20 7c 31 32 20 |14| S2..GND |12 | 00001b50 20 20 20 20 20 20 20 20 20 31 33 7c 20 2f 45 4e | 13| /EN| 00001b60 0d 0a 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d |.. +---------| 00001b70 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a |-----+..</pre>..| 00001b80 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 34 |<p>..<a><name="4| 00001b90 33 31 36 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 34 |316"></a>..<h3>4| 00001ba0 33 31 36 3c 2f 68 33 3e 0d 0a 51 75 61 64 20 61 |316</h3>..Quad a| 00001bb0 6e 61 6c 6f 67 20 73 77 69 74 63 68 65 73 20 77 |nalog switches w| 00001bc0 69 74 68 20 65 6e 61 62 6c 65 20 69 6e 70 75 74 |ith enable input| 00001bd0 20 61 6e 64 20 64 75 61 6c 20 70 6f 77 65 72 20 | and dual power | 00001be0 73 75 70 70 6c 79 2e 0d 0a 3c 62 72 3e 0d 0a 56 |supply...<br>..V| 00001bf0 45 45 20 73 75 70 70 6c 79 20 6d 61 79 20 6e 6f |EE supply may no| 00001c00 74 20 62 65 20 6d 6f 72 65 20 70 6f 73 69 74 69 |t be more positi| 00001c10 76 65 20 74 68 61 6e 20 47 4e 44 2e 0d 0a 3c 70 |ve than GND...<p| 00001c20 72 65 3e 0d 0a 20 20 20 20 2b 2d 2d 2d 2b 2d 2d |re>.. +---+--| 00001c30 2b 2d 2d 2d 2b 0d 0a 20 31 58 20 7c 31 20 20 2b |+---+.. 1X |1 +| 00001c40 2d 2d 2b 20 31 36 7c 20 56 43 43 0d 0a 20 31 59 |--+ 16| VCC.. 1Y| 00001c50 20 7c 32 20 20 20 20 20 20 20 31 35 7c 20 31 45 | |2 15| 1E| 00001c60 4e 0d 0a 20 32 59 20 7c 33 20 20 20 20 20 20 20 |N.. 2Y |3 | 00001c70 31 34 7c 20 34 45 4e 0d 0a 20 32 58 20 7c 34 20 |14| 4EN.. 2X |4 | 00001c80 20 20 20 20 20 20 31 33 7c 20 34 58 0d 0a 32 45 | 13| 4X..2E| 00001c90 4e 20 7c 35 20 20 34 33 31 36 20 31 32 7c 20 34 |N |5 4316 12| 4| 00001ca0 59 0d 0a 33 45 4e 20 7c 36 20 20 20 20 20 20 20 |Y..3EN |6 | 00001cb0 31 31 7c 20 33 59 0d 0a 20 45 4e 20 7c 37 20 20 |11| 3Y.. EN |7 | 00001cc0 20 20 20 20 20 31 30 7c 20 33 58 0d 0a 47 4e 44 | 10| 3X..GND| 00001cd0 20 7c 38 20 20 20 20 20 20 20 20 39 7c 20 56 45 | |8 9| VE| 00001ce0 45 0d 0a 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d |E.. +--------| 00001cf0 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e |--+..</pre>..<p>| 00001d00 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 34 33 35 31 |..<a><name="4351| 00001d10 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 34 33 35 31 |"></a>..<h3>4351| 00001d20 3c 2f 68 33 3e 0d 0a 38 2d 74 6f 2d 31 20 6c 69 |</h3>..8-to-1 li| 00001d30 6e 65 20 61 6e 61 6c 6f 67 20 6d 75 6c 74 69 70 |ne analog multip| 00001d40 6c 65 78 65 72 2f 64 65 6d 75 6c 74 69 70 6c 65 |lexer/demultiple| 00001d50 78 65 72 20 77 69 74 68 20 61 64 64 72 65 73 73 |xer with address| 00001d60 20 6c 61 74 63 68 20 61 6e 64 20 64 75 61 6c 0d | latch and dual.| 00001d70 0a 70 6f 77 65 72 20 73 75 70 70 6c 79 2e 0d 0a |.power supply...| 00001d80 3c 62 72 3e 0d 0a 56 45 45 20 73 75 70 70 6c 79 |<br>..VEE supply| 00001d90 20 6d 61 79 20 6e 6f 74 20 62 65 20 6d 6f 72 65 | may not be more| 00001da0 20 70 6f 73 69 74 69 76 65 20 74 68 61 6e 20 47 | positive than G| 00001db0 4e 44 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 |ND...<pre>.. | 00001dc0 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 31 58 |+---+--+---+..1X| 00001dd0 30 20 7c 31 20 20 2b 2d 2d 2b 20 31 38 7c 20 56 |0 |1 +--+ 18| V| 00001de0 43 43 0d 0a 31 58 31 20 7c 32 20 20 20 20 20 20 |CC..1X1 |2 | 00001df0 20 31 37 7c 20 58 32 0d 0a 32 58 31 20 7c 33 20 | 17| X2..2X1 |3 | 00001e00 20 20 20 20 20 20 31 36 7c 20 58 31 0d 0a 20 32 | 16| X1.. 2| 00001e10 59 20 7c 34 20 20 20 20 20 20 20 31 35 7c 20 58 |Y |4 15| X| 00001e20 30 0d 0a 32 58 30 20 7c 35 20 20 34 33 35 31 20 |0..2X0 |5 4351 | 00001e30 31 34 7c 20 58 33 0d 0a 2f 45 4e 20 7c 36 20 20 |14| X3../EN |6 | 00001e40 20 20 20 20 20 31 33 7c 20 53 30 0d 0a 20 45 4e | 13| S0.. EN| 00001e50 20 7c 37 20 20 20 20 20 20 20 31 32 7c 20 53 31 | |7 12| S1| 00001e60 0d 0a 56 45 45 20 7c 38 20 20 20 20 20 20 20 31 |..VEE |8 1| 00001e70 31 7c 20 53 32 0d 0a 47 4e 44 20 7c 39 20 20 20 |1| S2..GND |9 | 00001e80 20 20 20 20 31 30 7c 20 4c 45 0d 0a 20 20 20 20 | 10| LE.. | 00001e90 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f |+----------+..</| 00001ea0 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e |pre>..<p>..<a><n| 00001eb0 61 6d 65 3d 22 34 33 35 32 22 3e 3c 2f 61 3e 0d |ame="4352"></a>.| 00001ec0 0a 3c 68 33 3e 34 33 35 32 3c 2f 68 33 3e 0d 0a |.<h3>4352</h3>..| 00001ed0 38 2d 74 6f 2d 32 20 6c 69 6e 65 20 61 6e 61 6c |8-to-2 line anal| 00001ee0 6f 67 20 6d 75 6c 74 69 70 6c 65 78 65 72 2f 64 |og multiplexer/d| 00001ef0 65 6d 75 6c 74 69 70 6c 65 78 65 72 20 77 69 74 |emultiplexer wit| 00001f00 68 20 61 64 64 72 65 73 73 20 6c 61 74 63 68 20 |h address latch | 00001f10 61 6e 64 20 64 75 61 6c 0d 0a 70 6f 77 65 72 20 |and dual..power | 00001f20 73 75 70 70 6c 79 2e 0d 0a 3c 62 72 3e 0d 0a 56 |supply...<br>..V| 00001f30 45 45 20 73 75 70 70 6c 79 20 6d 61 79 20 6e 6f |EE supply may no| 00001f40 74 20 62 65 20 6d 6f 72 65 20 70 6f 73 69 74 69 |t be more positi| 00001f50 76 65 20 74 68 61 6e 20 47 4e 44 2e 0d 0a 3c 70 |ve than GND...<p| 00001f60 72 65 3e 0d 0a 20 20 20 20 2b 2d 2d 2d 2b 2d 2d |re>.. +---+--| 00001f70 2b 2d 2d 2d 2b 0d 0a 31 58 30 20 7c 31 20 20 2b |+---+..1X0 |1 +| 00001f80 2d 2d 2b 20 31 38 7c 20 56 43 43 0d 0a 31 58 32 |--+ 18| VCC..1X2| 00001f90 20 7c 32 20 20 20 20 20 20 20 31 37 7c 20 32 58 | |2 17| 2X| 00001fa0 32 0d 0a 20 31 59 20 7c 33 20 20 20 20 20 20 20 |2.. 1Y |3 | 00001fb0 31 36 7c 20 32 58 31 0d 0a 31 58 33 20 7c 34 20 |16| 2X1..1X3 |4 | 00001fc0 20 20 20 20 20 20 31 35 7c 20 32 59 0d 0a 31 58 | 15| 2Y..1X| 00001fd0 31 20 7c 35 20 20 34 33 35 32 20 31 34 7c 20 32 |1 |5 4352 14| 2| 00001fe0 58 30 0d 0a 2f 45 4e 20 7c 36 20 20 20 20 20 20 |X0../EN |6 | 00001ff0 20 31 33 7c 20 32 58 33 0d 0a 20 45 4e 20 7c 37 | 13| 2X3.. EN |7| 00002000 20 20 20 20 20 20 20 31 32 7c 20 53 30 0d 0a 56 | 12| S0..V| 00002010 45 45 20 7c 38 20 20 20 20 20 20 20 31 31 7c 20 |EE |8 11| | 00002020 53 31 0d 0a 47 4e 44 20 7c 39 20 20 20 20 20 20 |S1..GND |9 | 00002030 20 31 30 7c 20 4c 45 0d 0a 20 20 20 20 2b 2d 2d | 10| LE.. +--| 00002040 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 |--------+..</pre| 00002050 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 |>..<p>..<a><name| 00002060 3d 22 34 33 35 33 22 3e 3c 2f 61 3e 0d 0a 3c 68 |="4353"></a>..<h| 00002070 33 3e 34 33 35 33 3c 2f 68 33 3e 0d 0a 54 72 69 |3>4353</h3>..Tri| 00002080 70 6c 65 20 32 2d 74 6f 2d 31 20 6c 69 6e 65 20 |ple 2-to-1 line | 00002090 61 6e 61 6c 6f 67 20 6d 75 6c 74 69 70 6c 65 78 |analog multiplex| 000020a0 65 72 2f 64 65 6d 75 6c 74 69 70 6c 65 78 65 72 |er/demultiplexer| 000020b0 20 77 69 74 68 20 61 64 64 72 65 73 73 20 6c 61 | with address la| 000020c0 74 63 68 20 61 6e 64 0d 0a 64 75 61 6c 20 70 6f |tch and..dual po| 000020d0 77 65 72 20 73 75 70 70 6c 79 2e 0d 0a 3c 62 72 |wer supply...<br| 000020e0 3e 0d 0a 56 45 45 20 73 75 70 70 6c 79 20 6d 61 |>..VEE supply ma| 000020f0 79 20 6e 6f 74 20 62 65 20 6d 6f 72 65 20 70 6f |y not be more po| 00002100 73 69 74 69 76 65 20 74 68 61 6e 20 47 4e 44 2e |sitive than GND.| 00002110 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 2b 2d 2d |..<pre>.. +--| 00002120 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 31 58 30 20 7c |-+--+---+..1X0 || 00002130 31 20 20 2b 2d 2d 2b 20 31 38 7c 20 56 43 43 0d |1 +--+ 18| VCC.| 00002140 0a 31 58 31 20 7c 32 20 20 20 20 20 20 20 31 37 |.1X1 |2 17| 00002150 7c 20 31 59 0d 0a 32 58 31 20 7c 33 20 20 20 20 || 1Y..2X1 |3 | 00002160 20 20 20 31 36 7c 20 33 59 0d 0a 20 32 59 20 7c | 16| 3Y.. 2Y || 00002170 34 20 20 20 20 20 20 20 31 35 7c 20 33 58 31 0d |4 15| 3X1.| 00002180 0a 32 58 30 20 7c 35 20 20 34 33 35 33 20 31 34 |.2X0 |5 4353 14| 00002190 7c 20 33 58 30 0d 0a 2f 45 4e 20 7c 36 20 20 20 || 3X0../EN |6 | 000021a0 20 20 20 20 31 33 7c 20 33 53 0d 0a 20 45 4e 20 | 13| 3S.. EN | 000021b0 7c 37 20 20 20 20 20 20 20 31 32 7c 20 31 53 0d ||7 12| 1S.| 000021c0 0a 56 45 45 20 7c 38 20 20 20 20 20 20 20 31 31 |.VEE |8 11| 000021d0 7c 20 32 53 0d 0a 47 4e 44 20 7c 39 20 20 20 20 || 2S..GND |9 | 000021e0 20 20 20 31 30 7c 20 4c 45 0d 0a 20 20 20 20 2b | 10| LE.. +| 000021f0 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 |----------+..</p| 00002200 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 |re>..<p>..<a><na| 00002210 6d 65 3d 22 54 50 35 30 38 38 22 3e 3c 2f 61 3e |me="TP5088"></a>| 00002220 0d 0a 3c 68 33 3e 54 50 35 30 38 38 3c 2f 68 33 |..<h3>TP5088</h3| 00002230 3e 0d 0a 44 54 4d 46 20 65 6e 63 6f 64 65 72 20 |>..DTMF encoder | 00002240 28 4e 61 74 53 65 6d 69 29 2e 0d 0a 3c 62 72 3e |(NatSemi)...<br>| 00002250 0d 0a 57 68 65 6e 20 2f 53 4e 47 4c 20 69 73 20 |..When /SNGL is | 00002260 6c 6f 77 2c 20 6f 6e 6c 79 20 74 68 65 20 75 70 |low, only the up| 00002270 70 65 72 20 6f 72 20 6c 6f 77 65 72 20 74 6f 6e |per or lower ton| 00002280 65 20 28 73 65 6c 65 63 74 65 64 20 62 79 20 47 |e (selected by G| 00002290 52 50 29 20 69 73 20 67 69 76 65 6e 2e 0d 0a 4f |RP) is given...O| 000022a0 55 54 20 69 73 20 6f 70 65 6e 20 65 6d 69 74 74 |UT is open emitt| 000022b0 65 72 2c 20 63 6f 6e 6e 65 63 74 20 6c 6f 61 64 |er, connect load| 000022c0 20 74 6f 20 47 4e 44 2e 0d 0a 3c 70 72 65 3e 0d | to GND...<pre>.| 000022d0 0a 20 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d |. +---+--+-| 000022e0 2d 2d 2b 0d 0a 20 20 56 43 43 20 7c 31 20 20 2b |--+.. VCC |1 +| 000022f0 2d 2d 2b 20 31 34 7c 20 4f 55 54 0d 0a 20 20 20 |--+ 14| OUT.. | 00002300 4c 45 20 7c 32 20 20 20 20 20 20 20 31 33 7c 0d |LE |2 13|.| 00002310 0a 2f 53 4e 47 4c 20 7c 33 20 20 20 20 20 20 20 |./SNGL |3 | 00002320 31 32 7c 20 44 33 0d 0a 20 20 47 52 50 20 7c 34 |12| D3.. GRP |4| 00002330 20 20 35 30 38 38 20 31 31 7c 20 44 32 0d 0a 20 | 5088 11| D2.. | 00002340 20 47 4e 44 20 7c 35 20 20 20 20 20 20 20 31 30 | GND |5 10| 00002350 7c 20 44 31 0d 0a 20 20 20 58 31 20 7c 36 20 20 || D1.. X1 |6 | 00002360 20 20 20 20 20 20 39 7c 20 44 30 0d 0a 20 20 20 | 9| D0.. | 00002370 58 30 20 7c 37 20 20 20 20 20 20 20 20 38 7c 20 |X0 |7 8| | 00002380 4d 55 54 45 0d 0a 20 20 20 20 20 20 2b 2d 2d 2d |MUTE.. +---| 00002390 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e |-------+..</pre>| 000023a0 0d 0a 3c 70 3e 0d 0a 3c 61 3e 3c 6e 61 6d 65 3d |..<p>..<a><name=| 000023b0 22 35 35 35 35 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 |"5555"></a>..<h3| 000023c0 3e 35 35 35 35 3c 2f 68 33 3e 0d 0a 50 72 6f 67 |>5555</h3>..Prog| 000023d0 72 61 6d 6d 61 62 6c 65 20 64 65 6c 61 79 20 74 |rammable delay t| 000023e0 69 6d 65 72 20 77 69 74 68 20 6f 73 63 69 6c 6c |imer with oscill| 000023f0 61 74 6f 72 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 |ator...<pre>.. | 00002400 20 20 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d | +---+--+-| 00002410 2d 2d 2b 0d 0a 20 20 20 20 20 20 58 31 20 7c 31 |--+.. X1 |1| 00002420 20 20 2b 2d 2d 2b 20 31 36 7c 20 56 43 43 0d 0a | +--+ 16| VCC..| 00002430 20 20 20 20 20 20 58 30 20 7c 32 20 20 20 20 20 | X0 |2 | 00002440 20 20 31 35 7c 20 52 53 54 0d 0a 20 20 20 20 20 | 15| RST.. | 00002450 20 58 32 20 7c 33 20 20 20 20 20 20 20 31 34 7c | X2 |3 14|| 00002460 20 4f 53 43 43 4f 4e 0d 0a 20 20 20 20 20 20 20 | OSCCON.. | 00002470 41 20 7c 34 20 20 20 20 20 20 20 31 33 7c 20 53 |A |4 13| S| 00002480 33 0d 0a 20 20 20 20 20 20 2f 42 20 7c 35 20 20 |3.. /B |5 | 00002490 35 35 35 35 20 31 32 7c 20 53 32 0d 0a 52 54 52 |5555 12| S2..RTR| 000024a0 2f 2f 52 54 52 20 7c 36 20 20 20 20 20 20 20 31 |//RTR |6 1| 000024b0 31 7c 20 53 31 0d 0a 20 20 20 20 20 20 2f 51 20 |1| S1.. /Q | 000024c0 7c 37 20 20 20 20 20 20 20 31 30 7c 20 53 30 0d ||7 10| S0.| 000024d0 0a 20 20 20 20 20 47 4e 44 20 7c 38 20 20 20 20 |. GND |8 | 000024e0 20 20 20 20 39 7c 20 51 0d 0a 20 20 20 20 20 20 | 9| Q.. | 000024f0 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d | +----------+.| 00002500 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 |.</pre>..<p>..<a| 00002510 3e 3c 6e 61 6d 65 3d 22 37 35 35 35 22 3e 3c 2f |><name="7555"></| 00002520 61 3e 0d 0a 3c 68 33 3e 37 35 35 35 3c 2f 68 33 |a>..<h3>7555</h3| 00002530 3e 0d 0a 55 6e 69 76 65 72 73 61 6c 20 74 69 6d |>..Universal tim| 00002540 65 72 2e 0d 0a 3c 62 72 3e 0d 0a 57 68 65 6e 20 |er...<br>..When | 00002550 43 56 20 69 73 20 6e 6f 74 20 63 6f 6e 6e 65 63 |CV is not connec| 00002560 74 65 64 20 69 74 20 69 73 20 68 65 6c 64 20 61 |ted it is held a| 00002570 74 20 32 2f 33 2e 56 43 43 20 74 68 72 6f 75 67 |t 2/3.VCC throug| 00002580 68 20 61 20 35 6b 2f 31 30 6b 0d 0a 64 69 76 69 |h a 5k/10k..divi| 00002590 64 65 72 20 28 6c 61 72 67 65 72 20 76 61 6c 75 |der (larger valu| 000025a0 65 73 20 6f 6e 20 74 68 65 20 37 35 35 35 29 2e |es on the 7555).| 000025b0 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 20 2b 2d |..<pre>.. +-| 000025c0 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 20 20 20 20 20 20 |--+--+---+ | 000025d0 20 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2b 2d 2d | +------+--| 000025e0 2d 2d 2d 2d 2d 2d 2b 2d 2d 2d 2d 2d 2d 2a 2d 2d |------+------*--| 000025f0 2d 2b 2d 2d 2d 2d 2d 2b 0d 0a 20 47 4e 44 20 7c |-+-----+.. GND || 00002600 31 20 20 2b 2d 2d 2b 20 20 38 7c 20 56 43 43 20 |1 +--+ 8| VCC | 00002610 20 20 20 20 20 20 20 7c 20 2f 52 53 54 20 7c 20 | | /RST | | 00002620 20 2f 54 52 20 20 20 7c 20 54 68 72 20 20 7c 20 | /TR | Thr | | 00002630 51 20 7c 20 44 69 73 20 7c 0d 0a 20 2f 54 52 20 |Q | Dis |.. /TR | 00002640 7c 32 20 20 20 20 20 20 20 20 37 7c 20 44 69 73 ||2 7| Dis| 00002650 20 20 20 20 20 20 20 20 2b 3d 3d 3d 3d 3d 3d 2b | +======+| 00002660 3d 3d 3d 3d 3d 3d 3d 3d 2b 3d 3d 3d 3d 3d 3d 2a |========+======*| 00002670 3d 3d 3d 2b 3d 3d 3d 3d 3d 2b 0d 0a 20 20 20 51 |===+=====+.. Q| 00002680 20 7c 33 20 20 20 35 35 35 20 20 36 7c 20 54 68 | |3 555 6| Th| 00002690 72 20 20 20 20 20 20 20 20 7c 20 20 30 20 20 20 |r | 0 | 000026a0 7c 20 20 20 58 20 20 20 20 7c 20 20 58 20 20 20 || X | X | 000026b0 7c 20 30 20 7c 20 20 30 20 20 7c 0d 0a 2f 52 53 || 0 | 0 |../RS| 000026c0 54 20 7c 34 20 20 20 20 20 20 20 20 35 7c 20 43 |T |4 5| C| 000026d0 56 20 20 20 20 20 20 20 20 20 7c 20 20 31 20 20 |V | 1 | 000026e0 20 7c 20 26 6c 74 3b 20 43 56 2f 32 20 7c 20 20 | | < CV/2 | | 000026f0 58 20 20 20 7c 20 31 20 7c 20 20 5a 20 20 7c 0d |X | 1 | Z |.| 00002700 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d |. +---------| 00002710 2d 2b 20 20 20 20 20 20 20 20 20 20 20 20 7c 20 |-+ | | 00002720 20 31 20 20 20 7c 20 26 67 74 3b 20 43 56 2f 32 | 1 | > CV/2| 00002730 20 7c 20 26 6c 74 3b 20 43 56 20 7c 20 2d 20 7c | | < CV | - || 00002740 20 20 2d 20 20 7c 0d 0a 20 20 20 20 20 20 20 20 | - |.. | 00002750 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00002760 20 20 20 20 20 7c 20 20 31 20 20 20 7c 20 26 67 | | 1 | &g| 00002770 74 3b 20 43 56 2f 32 20 7c 20 26 67 74 3b 20 43 |t; CV/2 | > C| 00002780 56 20 7c 20 30 20 7c 20 20 30 20 20 7c 0d 0a 20 |V | 0 | 0 |.. | 00002790 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000027a0 20 20 20 20 20 20 20 20 20 20 20 20 2b 2d 2d 2d | +---| 000027b0 2d 2d 2d 2b 2d 2d 2d 2d 2d 2d 2d 2d 2b 2d 2d 2d |---+--------+---| 000027c0 2d 2d 2d 2a 2d 2d 2d 2b 2d 2d 2d 2d 2d 2b 0d 0a |---*---+-----+..| 000027d0 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 61 3e |</pre>..<p>..<a>| 000027e0 3c 6e 61 6d 65 3d 22 54 43 33 35 33 30 35 22 3e |<name="TC35305">| 000027f0 3c 2f 61 3e 0d 0a 3c 68 33 3e 54 43 33 35 33 30 |</a>..<h3>TC3530| 00002800 35 3c 2f 68 33 3e 0d 0a 44 54 4d 46 20 64 65 63 |5</h3>..DTMF dec| 00002810 6f 64 65 72 2e 0d 0a 3c 62 72 3e 0d 0a 44 56 20 |oder...<br>..DV | 00002820 67 6f 65 73 20 68 69 67 68 20 77 68 65 6e 20 61 |goes high when a| 00002830 20 74 6f 6e 65 20 69 73 20 64 65 74 65 63 74 65 | tone is detecte| 00002840 64 20 6f 6e 20 49 4e 20 28 2d 33 32 2e 2e 2d 32 |d on IN (-32..-2| 00002850 64 42 29 2e 0d 0a 58 45 4e 20 69 73 20 6f 73 63 |dB)...XEN is osc| 00002860 69 6c 6c 61 74 6f 72 20 65 6e 61 62 6c 65 20 28 |illator enable (| 00002870 70 75 6c 6c 20 68 69 67 68 2c 20 61 6e 64 20 63 |pull high, and c| 00002880 6f 6e 6e 65 63 74 20 61 20 58 74 61 6c 20 2f 2f |onnect a Xtal //| 00002890 20 31 4d 20 72 65 73 69 73 74 6f 72 20 74 6f 0d | 1M resistor to.| 000028a0 0a 58 30 20 61 6e 64 20 58 31 29 2e 20 20 49 66 |.X0 and X1). If| 000028b0 20 58 45 4e 20 69 73 20 6c 6f 77 2c 20 41 54 42 | XEN is low, ATB| 000028c0 20 63 61 6e 20 62 65 20 75 73 65 64 20 74 6f 20 | can be used to | 000028d0 63 6f 6e 6e 65 63 74 20 6d 75 6c 74 69 70 6c 65 |connect multiple| 000028e0 20 63 68 69 70 73 0d 0a 74 6f 67 65 74 68 65 72 | chips..together| 000028f0 2e 20 20 47 54 20 64 65 74 65 72 6d 69 6e 65 73 |. GT determines| 00002900 20 74 68 65 20 67 75 61 72 64 20 74 69 6d 65 2c | the guard time,| 00002910 20 30 3d 73 68 6f 72 74 20 31 3d 6c 6f 6e 67 2e | 0=short 1=long.| 00002920 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 20 20 2b |..<pre>.. +| 00002930 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 20 20 20 |---+--+---+.. | 00002940 44 31 20 7c 31 20 20 2b 2d 2d 2b 20 31 34 7c 20 |D1 |1 +--+ 14| | 00002950 44 32 0d 0a 20 20 20 44 30 20 7c 32 20 20 20 20 |D2.. D0 |2 | 00002960 20 20 20 31 33 7c 20 44 33 0d 0a 20 20 20 4f 45 | 13| D3.. OE| 00002970 20 7c 33 20 20 20 20 20 20 20 31 32 7c 20 44 56 | |3 12| DV| 00002980 0d 0a 20 20 56 43 43 20 7c 34 20 20 4d 43 31 34 |.. VCC |4 MC14| 00002990 20 31 31 7c 20 41 54 42 0d 0a 20 20 20 47 54 20 | 11| ATB.. GT | 000029a0 7c 35 20 20 35 34 33 36 20 31 30 7c 20 58 31 0d ||5 5436 10| X1.| 000029b0 0a 20 20 58 45 4e 20 7c 36 20 20 20 20 20 20 20 |. XEN |6 | 000029c0 20 39 7c 20 58 30 0d 0a 20 20 20 49 4e 20 7c 37 | 9| X0.. IN |7| 000029d0 20 20 20 20 20 20 20 20 38 7c 20 47 4e 44 0d 0a | 8| GND..| 000029e0 20 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d | +---------| 000029f0 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e 0d |-+..</pre>..<p>.| 00002a00 0a 3c 61 3e 3c 6e 61 6d 65 3d 22 4d 43 31 34 35 |.<a><name="MC145| 00002a10 34 33 36 22 3e 3c 2f 61 3e 0d 0a 3c 68 33 3e 4d |436"></a>..<h3>M| 00002a20 43 31 34 35 34 33 36 3c 2f 68 33 3e 0d 0a 44 54 |C145436</h3>..DT| 00002a30 4d 46 20 64 65 63 6f 64 65 72 2e 0d 0a 3c 62 72 |MF decoder...<br| 00002a40 3e 0d 0a 44 56 20 67 6f 65 73 20 68 69 67 68 20 |>..DV goes high | 00002a50 77 68 65 6e 20 61 20 74 6f 6e 65 20 69 73 20 64 |when a tone is d| 00002a60 65 74 65 63 74 65 64 20 6f 6e 20 49 4e 20 28 2d |etected on IN (-| 00002a70 33 32 2e 2e 2d 32 64 42 29 2e 0d 0a 58 45 4e 20 |32..-2dB)...XEN | 00002a80 69 73 20 6f 73 63 69 6c 6c 61 74 6f 72 20 65 6e |is oscillator en| 00002a90 61 62 6c 65 20 28 70 75 6c 6c 20 68 69 67 68 2c |able (pull high,| 00002aa0 20 61 6e 64 20 63 6f 6e 6e 65 63 74 20 61 20 58 | and connect a X| 00002ab0 74 61 6c 20 2f 2f 20 31 4d 20 72 65 73 69 73 74 |tal // 1M resist| 00002ac0 6f 72 20 74 6f 0d 0a 58 30 20 61 6e 64 20 58 31 |or to..X0 and X1| 00002ad0 29 2e 20 20 49 66 20 58 45 4e 20 69 73 20 6c 6f |). If XEN is lo| 00002ae0 77 2c 20 41 54 42 20 63 61 6e 20 62 65 20 75 73 |w, ATB can be us| 00002af0 65 64 20 74 6f 20 63 6f 6e 6e 65 63 74 20 6d 75 |ed to connect mu| 00002b00 6c 74 69 70 6c 65 20 63 68 69 70 73 0d 0a 74 6f |ltiple chips..to| 00002b10 67 65 74 68 65 72 2e 20 20 47 54 20 64 65 74 65 |gether. GT dete| 00002b20 72 6d 69 6e 65 73 20 74 68 65 20 67 75 61 72 64 |rmines the guard| 00002b30 20 74 69 6d 65 2c 20 30 3d 73 68 6f 72 74 20 31 | time, 0=short 1| 00002b40 3d 6c 6f 6e 67 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 |=long...<pre>.. | 00002b50 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d | +---+--+---| 00002b60 2b 0d 0a 20 20 20 44 31 20 7c 31 20 20 2b 2d 2d |+.. D1 |1 +--| 00002b70 2b 20 31 34 7c 20 44 32 0d 0a 20 20 20 44 30 20 |+ 14| D2.. D0 | 00002b80 7c 32 20 20 20 20 20 20 20 31 33 7c 20 44 33 0d ||2 13| D3.| 00002b90 0a 20 20 20 4f 45 20 7c 33 20 20 20 20 20 20 20 |. OE |3 | 00002ba0 31 32 7c 20 44 56 0d 0a 20 20 56 43 43 20 7c 34 |12| DV.. VCC |4| 00002bb0 20 20 4d 43 31 34 20 31 31 7c 20 41 54 42 0d 0a | MC14 11| ATB..| 00002bc0 20 20 20 47 54 20 7c 35 20 20 35 34 33 36 20 31 | GT |5 5436 1| 00002bd0 30 7c 20 58 31 0d 0a 20 20 58 45 4e 20 7c 36 20 |0| X1.. XEN |6 | 00002be0 20 20 20 20 20 20 20 39 7c 20 58 30 0d 0a 20 20 | 9| X0.. | 00002bf0 20 49 4e 20 7c 37 20 20 20 20 20 20 20 20 38 7c | IN |7 8|| 00002c00 20 47 4e 44 0d 0a 20 20 20 20 20 20 2b 2d 2d 2d | GND.. +---| 00002c10 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e |-------+..</pre>| 00002c20 0d 0a 3c 70 3e 0d 0a 3c 68 72 3e 3c 61 20 68 72 |..<p>..<hr><a hr| 00002c30 65 66 3d 22 68 74 74 70 3a 2f 2f 73 63 69 65 6e |ef="http://scien| 00002c40 63 65 2e 73 6d 73 75 2e 65 64 75 2f 7e 77 69 63 |ce.smsu.edu/~wic| 00002c50 6b 73 2f 65 6c 65 63 2f 69 63 2d 69 6e 64 65 78 |ks/elec/ic-index| 00002c60 2e 68 74 6d 6c 22 3e 0d 0a 42 61 63 6b 20 74 6f |.html">..Back to| 00002c70 20 74 68 65 20 69 6e 64 65 78 2e 3c 2f 61 3e 0d | the index.</a>.| 00002c80 0a 3c 2f 62 6f 64 79 3e 0d 0a 3c 2f 68 74 6d 6c |.</body>..</html| 00002c90 3e 0d 0a |>..| 00002c93
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