| No |
Part Number |
Description |
Manufacture |
PDF |
| 1 |
54HC21 |
DUAL 4-INPUT AND GATE |
STMicroelectronics
|
|
| 2 |
CD54HC21 |
High-Speed CMOS Logic Dual 4-Input AND Gate |
etcTI
|
|
| 3 |
M54HC21 |
Rad-hard high speed 2V to 6V CMOS logic |
STMicroelectronics
|
|
| 4 |
SN54HC21 |
DUAL 4-INPUT POSITIVE-AND GATES |
etcTI
|
|
|
