| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| 54F74 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS |
Texas Instruments
| SN54F74J | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS |
| 54F74 | Dual D-Type Positive Edge-Triggered Flip-Flop | |
Texas Instruments
| SN54F74 | DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS |
Motorola Semiconductor (now NXP Semiconductors)
| MC54F74 | DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP |