No. |
Part Name |
Description |
Manufacturer |
1 |
74S20 |
Dual 4-Input NAND Gate |
Fairchild Semiconductor |
2 |
74S22 |
Dual 4-Input NAND Gate (With Open-Collector Output) |
Fairchild Semiconductor |
3 |
74S225 |
16 5 ASYNCHRONOUS FIRST-IN/ FIRST-OUT MEMORY WITH 3-STATE OUTPUTS |
Texas Instruments |
4 |
74S240 |
Octal Buffer/Line Driver (With 3-State Outputs) |
Fairchild Semiconductor |
5 |
74S241 |
Octal Buffer/Line Driver (With 3-State Outputs) |
Fairchild Semiconductor |
6 |
74S241 |
Octal 3-State Buffer / Line Driver / Line Receiver |
Fairchild Semiconductor |
7 |
74S251 |
8-Input Multiplexer (With 3-State Outputs) |
Fairchild Semiconductor |
8 |
74S253 |
Dual 4-Input Multiplexer (With 3-State Outputs) |
Fairchild Semiconductor |
9 |
74S257 |
Quad 2-Input Multiplexer (With 3-State Outputs) |
Fairchild Semiconductor |
10 |
74S258 |
Quad 2-Input Multiplexer (With 3-State Outputs) |
Fairchild Semiconductor |
11 |
74S260 |
Dual 5-Input NOR Gate |
Fairchild Semiconductor |
12 |
74S280 |
9-BIT parity generator/checker |
Fairchild Semiconductor |
13 |
74S289 |
64-BIT random access memory (With Open-Collector Outputs) |
Fairchild Semiconductor |
14 |
74S289 |
64BIT RANDOM ACCESS MEMORY |
Unknow |
15 |
74S299 |
8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS |
Texas Instruments |
16 |
DM74S20 |
Dual 4-Input NAND Gate |
Fairchild Semiconductor |
17 |
DM74S20 |
Dual 4-Input NAND Gate |
National Semiconductor |
18 |
DM74S20N |
Dual 4-Input NAND Gate |
Fairchild Semiconductor |
19 |
DM74S22 |
Dual 4-Input NAND Gates with Open-Collector Outputs |
National Semiconductor |
20 |
DM74S240 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
21 |
DM74S240 |
Octal TRI-STATE Buffer/Line Driver/Line Receiver |
National Semiconductor |
22 |
DM74S240N |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
23 |
DM74S240N |
7 V, octal TRI-STATE buffer/line driver/line receiver |
National Semiconductor |
24 |
DM74S240WM |
7 V, octal TRI-STATE buffer/line driver/line receiver |
National Semiconductor |
25 |
DM74S241 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
26 |
DM74S241 |
Octal TRI-STATE Buffer/Line Driver/Line Receiver |
National Semiconductor |
27 |
DM74S241N |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
28 |
DM74S241N |
7 V, octal TRI-STATE buffer/line driver/line receiver |
National Semiconductor |
29 |
DM74S242 |
Quadruple Bus Transceivers |
National Semiconductor |
30 |
DM74S243 |
Quadruple Bus Transceivers |
National Semiconductor |
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