| Manufacturer | Part Number | Description |
|---|---|---|
onsemi
| MM74HC574 | 3-State Octal D-Type Edge-Triggered Flip-Flop |
Fairchild (now onsemi)
| MM74HC574 | 3-STATE Octal D-Type Edge-Triggered Flip-Flop |
National Semiconductor (now Texas Instruments)
| MM74HC574 | Octal D-Type Flip-FLop |
