| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| 74F27 | TRIPLE 3-INPUT POSITIVE-NOR GATES |
Philips Semiconductors (now NXP Semiconductors)
| 74F27 | Triple 3-input NOR gate |
Fairchild (now onsemi)
| 74F273 | Octal D-Type Flip-Flop |
National
| 74F273 | Octal D Flip-Flop |
Texas Instruments
| SN74F27N | TRIPLE 3-INPUT POSITIVE-NOR GATES |
Fairchild (now onsemi)
| 74F27 | Triple 3-Input NOR Gate |
Philips Semiconductors (now NXP Semiconductors)
| 74F273A | Octal D flip-flop |
Texas Instruments
| SN74F27 | TRIPLE 3-INPUT POSITIVE-NOR GATES |