No. |
Part Name |
Description |
Manufacturer |
1 |
DM54AS20 |
Dual 4-Input NAND Gates |
National Semiconductor |
2 |
DM54AS21 |
Dual 4-Input AND Gates |
National Semiconductor |
3 |
DM54AS230 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
4 |
DM54AS231 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
5 |
DM54AS240 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
6 |
DM54AS241 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
7 |
DM54AS242 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
8 |
DM54AS243 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
9 |
DM54AS244 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
10 |
DM54AS245A |
Octal TRI-STATE Bus Transceivers |
National Semiconductor |
11 |
DM54AS251 |
8-Line to 1-Line Data Selector/Multiplexer |
National Semiconductor |
12 |
DM54AS253 |
TRI-STATE Dual 4-Line to 1-Line Data Selector/Multiplexer |
National Semiconductor |
13 |
DM54AS257 |
Quad 1 of 2 Line Data Selectors/Multiplexers |
National Semiconductor |
14 |
DM54AS258 |
Quad 1 of 2 Line Data Selectors/Multiplexers |
National Semiconductor |
15 |
DM54AS2620 |
Octal Bus Transceivers/MOS Drivers |
National Semiconductor |
16 |
DM54AS2623 |
Octal Bus Transceivers/MOS Drivers |
National Semiconductor |
17 |
DM54AS264 |
Look-Ahead Carry Generator |
National Semiconductor |
18 |
DM54AS2640 |
TRI-STATE Bus Transceivers/MOS Drivers |
National Semiconductor |
19 |
DM54AS2645 |
TRI-STATE Bus Transceivers/MOS Drivers |
National Semiconductor |
20 |
DM54AS27 |
Triple 3-Input NOR Gates |
National Semiconductor |
21 |
DM54AS280 |
9-Bit Parity Generator/Checker |
National Semiconductor |
22 |
DM54AS282 |
Look-Ahead Carry Generator with Selectable Carry Inputs |
National Semiconductor |
23 |
DM54AS286 |
9-Bit Parity Generator/Checker with Bus-Driver Parity I/O Port |
National Semiconductor |
24 |
DM74AS20 |
Dual 4-Input NAND Gates |
National Semiconductor |
25 |
DM74AS21 |
Dual 4-Input AND Gate |
Fairchild Semiconductor |
26 |
DM74AS21 |
Dual 4-Input AND Gates |
National Semiconductor |
27 |
DM74AS21M |
Dual 4-Input AND Gate |
Fairchild Semiconductor |
28 |
DM74AS21MX |
Dual 4-Input AND Gate |
Fairchild Semiconductor |
29 |
DM74AS21N |
Dual 4-Input AND Gate |
Fairchild Semiconductor |
30 |
DM74AS230 |
TRI-STATE Bus Drivers/Receivers |
National Semiconductor |
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