| 174521 | 74V1T14STR | SINGLE SCHMITT INVERTER | SGS Thomson Microelectronics |
| 174522 | 74V1T14STR | SINGLE SCHMITT INVERTER | ST Microelectronics |
| 174523 | 74V1T32 | SINGLE 2-INPUT OR GATE | SGS Thomson Microelectronics |
| 174524 | 74V1T32 | SINGLE 2-INPUT OR GATE | ST Microelectronics |
| 174525 | 74V1T32C | SINGLE 2-INPUT OR GATE | ST Microelectronics |
| 174526 | 74V1T32CTR | SINGLE 2-INPUT OR GATE | SGS Thomson Microelectronics |
| 174527 | 74V1T32CTR | SINGLE 2-INPUT OR GATE | ST Microelectronics |
| 174528 | 74V1T32S | SINGLE 2-INPUT OR GATE | ST Microelectronics |
| 174529 | 74V1T32STR | SINGLE 2-INPUT OR GATE | SGS Thomson Microelectronics |
| 174530 | 74V1T32STR | SINGLE 2-INPUT OR GATE | ST Microelectronics |
| 174531 | 74V1T384 | SINGLE HIGH SPEED BUS SWITCH | ST Microelectronics |
| 174532 | 74V1T384CTR | SINGLE HIGH SPEED BUS SWITCH | SGS Thomson Microelectronics |
| 174533 | 74V1T384CTR | SINGLE HIGH SPEED BUS SWITCH | ST Microelectronics |
| 174534 | 74V1T384STR | SINGLE HIGH SPEED BUS SWITCH | SGS Thomson Microelectronics |
| 174535 | 74V1T384STR | SINGLE HIGH SPEED BUS SWITCH | ST Microelectronics |
| 174536 | 74V1T66 | SINGLE BILATERAL SWITCH | SGS Thomson Microelectronics |
| 174537 | 74V1T66 | SINGLE BILATERAL SWITCH | ST Microelectronics |
| 174538 | 74V1T66C-TR | SINGLE BILATERAL SWITCH | ST Microelectronics |
| 174539 | 74V1T66CTR | SINGLE BILATERAL SWITCH | SGS Thomson Microelectronics |
|
| 174540 | 74V1T66CTR | SINGLE BILATERAL SWITCH | ST Microelectronics |
| 174541 | 74V1T66S-TR | SINGLE BILATERAL SWITCH | ST Microelectronics |
| 174542 | 74V1T66STR | SINGLE BILATERAL SWITCH | SGS Thomson Microelectronics |
| 174543 | 74V1T66STR | SINGLE BILATERAL SWITCH | ST Microelectronics |
| 174544 | 74V1T70 | SINGLE BUFFER | SGS Thomson Microelectronics |
| 174545 | 74V1T70 | SINGLE BUFFER | ST Microelectronics |
| 174546 | 74V1T70C | SINGLE BUFFER | ST Microelectronics |
| 174547 | 74V1T70CTR | SINGLE BUFFER | SGS Thomson Microelectronics |
| 174548 | 74V1T70CTR | SINGLE BUFFER | ST Microelectronics |
| 174549 | 74V1T70S | SINGLE BUFFER | ST Microelectronics |
| 174550 | 74V1T70STR | SINGLE BUFFER | SGS Thomson Microelectronics |
| 174551 | 74V1T70STR | SINGLE BUFFER | ST Microelectronics |
| 174552 | 74V1T77 | SINGLE D-TYPE LATCH | ST Microelectronics |
| 174553 | 74V1T77CTR | SINGLE D-TYPE LATCH | SGS Thomson Microelectronics |
| 174554 | 74V1T77CTR | SINGLE D-TYPE LATCH | ST Microelectronics |
| 174555 | 74V1T77STR | SINGLE D-TYPE LATCH | SGS Thomson Microelectronics |
| 174556 | 74V1T77STR | SINGLE D-TYPE LATCH | ST Microelectronics |
| 174557 | 74V1T79 | SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP | ST Microelectronics |
| 174558 | 74V1T79CTR | SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP | SGS Thomson Microelectronics |
| 174559 | 74V1T79CTR | SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP | ST Microelectronics |
| 174560 | 74V1T79STR | SINGLE POSITIVE EDGE TRIGGERED D-TYPE FLIP-FLOP | SGS Thomson Microelectronics |
