Home » Personal collection » Acorn hard disk » files » Electronic » ChipInfo/74700
ChipInfo/74700
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/74700 |
| Read OK: | ✔ |
| File size: | 0724 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
<html>
<head>
<title>IC Master List</title></head>
<body>
7400 series TTL IC's: 74700...74799
<p>
What would we do without them?
<p>
<hr>
<name="74756">
<h3>74756</h3>
Dual 4-bit open-collector inverting buffer/line driver.
<pre>
+---+--+---+
/1OE |1 +--+ 20| VCC
1A1 |2 19| /2OE
/2Y4 |3 18| /1Y1
1A2 |4 17| 2A4
/2Y3 |5 74 16| /1Y2
1A3 |6 756 15| 2A3
/2Y2 |7 14| /1Y3
1A4 |8 13| 2A2
/2Y1 |9 12| /1Y4
GND |10 11| 2A1
+----------+
</pre>
<p>
<name="74757">
<h3>74757</h3>
Dual 4-bit open-collector noninverting buffer/line driver.
<br>
One active low, one active high output enable.
<pre>
+---+--+---+
/1OE |1 +--+ 20| VCC
1A4 |2 19| 2OE
2Y1 |3 18| 1Y1
1A3 |4 17| 2A4
2Y2 |5 74 16| 1Y2
1A2 |6 757 15| 2A3
2Y3 |7 14| 1Y3
1A1 |8 13| 2A2
2Y4 |9 12| 1Y4
GND |10 11| 2A1
+----------+
</pre>
<p>
<name="74758">
<h3>74758</h3>
4-bit open-collector inverting bus transceiver.
<br>
Two enable pins control output enables, one active high and one active low.
<pre>
+---+--+---+
/GAB |1 +--+ 14| VCC
|2 13| GBA
A1 |3 74 12|
A2 |4 758 11| B1
A3 |5 10| B2
A4 |6 9| B3
GND |7 8| B4
+----------+
</pre>
<p>
<name="74760">
<h3>74760</h3>
Dual 4-bit open-collector noninverting buffer/line driver.
<pre>
+---+--+---+
/1OE |1 +--+ 20| VCC
1A1 |2 19| /2OE
2Y4 |3 18| 1Y1
1A2 |4 17| 2A4
2Y3 |5 74 16| 1Y2
1A3 |6 760 15| 2A3
2Y2 |7 14| 1Y3
1A4 |8 13| 2A2
2Y1 |9 12| 1Y4
GND |10 11| 2A1
+----------+
</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 37 30 30 2e 2e 2e 37 34 37 |'s: 74700...747| 00000060 39 39 0d 0a 3c 70 3e 0d 0a 57 68 61 74 20 77 6f |99..<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 6e 61 6d 65 3d 22 37 34 37 35 36 |r>..<name="74756| 000000a0 22 3e 0d 0a 3c 68 33 3e 37 34 37 35 36 3c 2f 68 |">..<h3>74756</h| 000000b0 33 3e 0d 0a 44 75 61 6c 20 34 2d 62 69 74 20 6f |3>..Dual 4-bit o| 000000c0 70 65 6e 2d 63 6f 6c 6c 65 63 74 6f 72 20 69 6e |pen-collector in| 000000d0 76 65 72 74 69 6e 67 20 62 75 66 66 65 72 2f 6c |verting buffer/l| 000000e0 69 6e 65 20 64 72 69 76 65 72 2e 0d 0a 3c 70 72 |ine driver...<pr| 000000f0 65 3e 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2b 2d 2d |e>.. +---+--| 00000100 2b 2d 2d 2d 2b 0d 0a 2f 31 4f 45 20 7c 31 20 20 |+---+../1OE |1 | 00000110 2b 2d 2d 2b 20 32 30 7c 20 56 43 43 0d 0a 20 31 |+--+ 20| VCC.. 1| 00000120 41 31 20 7c 32 20 20 20 20 20 20 20 31 39 7c 20 |A1 |2 19| | 00000130 2f 32 4f 45 0d 0a 2f 32 59 34 20 7c 33 20 20 20 |/2OE../2Y4 |3 | 00000140 20 20 20 20 31 38 7c 20 2f 31 59 31 0d 0a 20 31 | 18| /1Y1.. 1| 00000150 41 32 20 7c 34 20 20 20 20 20 20 20 31 37 7c 20 |A2 |4 17| | 00000160 32 41 34 0d 0a 2f 32 59 33 20 7c 35 20 20 37 34 |2A4../2Y3 |5 74| 00000170 20 20 20 31 36 7c 20 2f 31 59 32 0d 0a 20 31 41 | 16| /1Y2.. 1A| 00000180 33 20 7c 36 20 20 37 35 36 20 20 31 35 7c 20 32 |3 |6 756 15| 2| 00000190 41 33 0d 0a 2f 32 59 32 20 7c 37 20 20 20 20 20 |A3../2Y2 |7 | 000001a0 20 20 31 34 7c 20 2f 31 59 33 0d 0a 20 31 41 34 | 14| /1Y3.. 1A4| 000001b0 20 7c 38 20 20 20 20 20 20 20 31 33 7c 20 32 41 | |8 13| 2A| 000001c0 32 0d 0a 2f 32 59 31 20 7c 39 20 20 20 20 20 20 |2../2Y1 |9 | 000001d0 20 31 32 7c 20 2f 31 59 34 0d 0a 20 47 4e 44 20 | 12| /1Y4.. GND | 000001e0 7c 31 30 20 20 20 20 20 20 31 31 7c 20 32 41 31 ||10 11| 2A1| 000001f0 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d 2d 2d |.. +--------| 00000200 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c 70 3e |--+..</pre>..<p>| 00000210 0d 0a 3c 6e 61 6d 65 3d 22 37 34 37 35 37 22 3e |..<name="74757">| 00000220 0d 0a 3c 68 33 3e 37 34 37 35 37 3c 2f 68 33 3e |..<h3>74757</h3>| 00000230 0d 0a 44 75 61 6c 20 34 2d 62 69 74 20 6f 70 65 |..Dual 4-bit ope| 00000240 6e 2d 63 6f 6c 6c 65 63 74 6f 72 20 6e 6f 6e 69 |n-collector noni| 00000250 6e 76 65 72 74 69 6e 67 20 62 75 66 66 65 72 2f |nverting buffer/| 00000260 6c 69 6e 65 20 64 72 69 76 65 72 2e 0d 0a 3c 62 |line driver...<b| 00000270 72 3e 0d 0a 4f 6e 65 20 61 63 74 69 76 65 20 6c |r>..One active l| 00000280 6f 77 2c 20 6f 6e 65 20 61 63 74 69 76 65 20 68 |ow, one active h| 00000290 69 67 68 20 6f 75 74 70 75 74 20 65 6e 61 62 6c |igh output enabl| 000002a0 65 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 20 20 20 |e...<pre>.. | 000002b0 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d 0a 2f 31 |+---+--+---+../1| 000002c0 4f 45 20 7c 31 20 20 2b 2d 2d 2b 20 32 30 7c 20 |OE |1 +--+ 20| | 000002d0 56 43 43 0d 0a 20 31 41 34 20 7c 32 20 20 20 20 |VCC.. 1A4 |2 | 000002e0 20 20 20 31 39 7c 20 32 4f 45 0d 0a 20 32 59 31 | 19| 2OE.. 2Y1| 000002f0 20 7c 33 20 20 20 20 20 20 20 31 38 7c 20 31 59 | |3 18| 1Y| 00000300 31 0d 0a 20 31 41 33 20 7c 34 20 20 20 20 20 20 |1.. 1A3 |4 | 00000310 20 31 37 7c 20 32 41 34 0d 0a 20 32 59 32 20 7c | 17| 2A4.. 2Y2 || 00000320 35 20 20 37 34 20 20 20 31 36 7c 20 31 59 32 0d |5 74 16| 1Y2.| 00000330 0a 20 31 41 32 20 7c 36 20 20 37 35 37 20 20 31 |. 1A2 |6 757 1| 00000340 35 7c 20 32 41 33 0d 0a 20 32 59 33 20 7c 37 20 |5| 2A3.. 2Y3 |7 | 00000350 20 20 20 20 20 20 31 34 7c 20 31 59 33 0d 0a 20 | 14| 1Y3.. | 00000360 31 41 31 20 7c 38 20 20 20 20 20 20 20 31 33 7c |1A1 |8 13|| 00000370 20 32 41 32 0d 0a 20 32 59 34 20 7c 39 20 20 20 | 2A2.. 2Y4 |9 | 00000380 20 20 20 20 31 32 7c 20 31 59 34 0d 0a 20 47 4e | 12| 1Y4.. GN| 00000390 44 20 7c 31 30 20 20 20 20 20 20 31 31 7c 20 32 |D |10 11| 2| 000003a0 41 31 0d 0a 20 20 20 20 20 2b 2d 2d 2d 2d 2d 2d |A1.. +------| 000003b0 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 3e 0d 0a 3c |----+..</pre>..<| 000003c0 70 3e 0d 0a 3c 6e 61 6d 65 3d 22 37 34 37 35 38 |p>..<name="74758| 000003d0 22 3e 0d 0a 3c 68 33 3e 37 34 37 35 38 3c 2f 68 |">..<h3>74758</h| 000003e0 33 3e 0d 0a 34 2d 62 69 74 20 6f 70 65 6e 2d 63 |3>..4-bit open-c| 000003f0 6f 6c 6c 65 63 74 6f 72 20 69 6e 76 65 72 74 69 |ollector inverti| 00000400 6e 67 20 62 75 73 20 74 72 61 6e 73 63 65 69 76 |ng bus transceiv| 00000410 65 72 2e 0d 0a 3c 62 72 3e 0d 0a 54 77 6f 20 65 |er...<br>..Two e| 00000420 6e 61 62 6c 65 20 70 69 6e 73 20 63 6f 6e 74 72 |nable pins contr| 00000430 6f 6c 20 6f 75 74 70 75 74 20 65 6e 61 62 6c 65 |ol output enable| 00000440 73 2c 20 6f 6e 65 20 61 63 74 69 76 65 20 68 69 |s, one active hi| 00000450 67 68 20 61 6e 64 20 6f 6e 65 20 61 63 74 69 76 |gh and one activ| 00000460 65 20 6c 6f 77 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 |e low...<pre>.. | 00000470 20 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b | +---+--+---+| 00000480 0d 0a 2f 47 41 42 20 7c 31 20 20 2b 2d 2d 2b 20 |../GAB |1 +--+ | 00000490 31 34 7c 20 56 43 43 0d 0a 20 20 20 20 20 7c 32 |14| VCC.. |2| 000004a0 20 20 20 20 20 20 20 31 33 7c 20 47 42 41 0d 0a | 13| GBA..| 000004b0 20 20 41 31 20 7c 33 20 20 37 34 20 20 20 31 32 | A1 |3 74 12| 000004c0 7c 0d 0a 20 20 41 32 20 7c 34 20 20 37 35 38 20 ||.. A2 |4 758 | 000004d0 20 31 31 7c 20 42 31 0d 0a 20 20 41 33 20 7c 35 | 11| B1.. A3 |5| 000004e0 20 20 20 20 20 20 20 31 30 7c 20 42 32 0d 0a 20 | 10| B2.. | 000004f0 20 41 34 20 7c 36 20 20 20 20 20 20 20 20 39 7c | A4 |6 9|| 00000500 20 42 33 0d 0a 20 47 4e 44 20 7c 37 20 20 20 20 | B3.. GND |7 | 00000510 20 20 20 20 38 7c 20 42 34 0d 0a 20 20 20 20 20 | 8| B4.. | 00000520 2b 2d 2d 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f |+----------+..</| 00000530 70 72 65 3e 0d 0a 3c 70 3e 0d 0a 3c 6e 61 6d 65 |pre>..<p>..<name| 00000540 3d 22 37 34 37 36 30 22 3e 0d 0a 3c 68 33 3e 37 |="74760">..<h3>7| 00000550 34 37 36 30 3c 2f 68 33 3e 0d 0a 44 75 61 6c 20 |4760</h3>..Dual | 00000560 34 2d 62 69 74 20 6f 70 65 6e 2d 63 6f 6c 6c 65 |4-bit open-colle| 00000570 63 74 6f 72 20 6e 6f 6e 69 6e 76 65 72 74 69 6e |ctor noninvertin| 00000580 67 20 62 75 66 66 65 72 2f 6c 69 6e 65 20 64 72 |g buffer/line dr| 00000590 69 76 65 72 2e 0d 0a 3c 70 72 65 3e 0d 0a 20 20 |iver...<pre>.. | 000005a0 20 20 20 2b 2d 2d 2d 2b 2d 2d 2b 2d 2d 2d 2b 0d | +---+--+---+.| 000005b0 0a 2f 31 4f 45 20 7c 31 20 20 2b 2d 2d 2b 20 32 |./1OE |1 +--+ 2| 000005c0 30 7c 20 56 43 43 0d 0a 20 31 41 31 20 7c 32 20 |0| VCC.. 1A1 |2 | 000005d0 20 20 20 20 20 20 31 39 7c 20 2f 32 4f 45 0d 0a | 19| /2OE..| 000005e0 20 32 59 34 20 7c 33 20 20 20 20 20 20 20 31 38 | 2Y4 |3 18| 000005f0 7c 20 31 59 31 0d 0a 20 31 41 32 20 7c 34 20 20 || 1Y1.. 1A2 |4 | 00000600 20 20 20 20 20 31 37 7c 20 32 41 34 0d 0a 20 32 | 17| 2A4.. 2| 00000610 59 33 20 7c 35 20 20 37 34 20 20 20 31 36 7c 20 |Y3 |5 74 16| | 00000620 31 59 32 0d 0a 20 31 41 33 20 7c 36 20 20 37 36 |1Y2.. 1A3 |6 76| 00000630 30 20 20 31 35 7c 20 32 41 33 0d 0a 20 32 59 32 |0 15| 2A3.. 2Y2| 00000640 20 7c 37 20 20 20 20 20 20 20 31 34 7c 20 31 59 | |7 14| 1Y| 00000650 33 0d 0a 20 31 41 34 20 7c 38 20 20 20 20 20 20 |3.. 1A4 |8 | 00000660 20 31 33 7c 20 32 41 32 0d 0a 20 32 59 31 20 7c | 13| 2A2.. 2Y1 || 00000670 39 20 20 20 20 20 20 20 31 32 7c 20 31 59 34 0d |9 12| 1Y4.| 00000680 0a 20 47 4e 44 20 7c 31 30 20 20 20 20 20 20 31 |. GND |10 1| 00000690 31 7c 20 32 41 31 0d 0a 20 20 20 20 20 2b 2d 2d |1| 2A1.. +--| 000006a0 2d 2d 2d 2d 2d 2d 2d 2d 2b 0d 0a 3c 2f 70 72 65 |--------+..</pre| 000006b0 3e 0d 0a 3c 70 3e 0d 0a 3c 68 72 3e 3c 61 20 68 |>..<p>..<hr><a h| 000006c0 72 65 66 3d 22 68 74 74 70 3a 2f 2f 73 63 69 65 |ref="http://scie| 000006d0 6e 63 65 2e 73 6d 73 75 2e 65 64 75 2f 7e 77 69 |nce.smsu.edu/~wi| 000006e0 63 6b 73 2f 65 6c 65 63 2f 69 63 2d 69 6e 64 65 |cks/elec/ic-inde| 000006f0 78 2e 68 74 6d 6c 22 3e 0d 0a 42 61 63 6b 20 74 |x.html">..Back t| 00000700 6f 20 74 68 65 20 69 6e 64 65 78 2e 3c 2f 61 3e |o the index.</a>| 00000710 0d 0a 3c 2f 62 6f 64 79 3e 0d 0a 3c 2f 68 74 6d |..</body>..</htm| 00000720 6c 3e 0d 0a |l>..| 00000724
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