| Manufacturer | Part Number | Description |
|---|---|---|
| MM74HC123A | Dual Retriggerable Monostable Multivibrator | |
STMicroelectronics |
M74HC123 | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
Sunmoon |
SM74HC123 | Dual retriggerable monostable multivibrator |
Fairchild Semiconductor |
MM74HC123A | Dual Retriggerable Monostable Multivibrator |
Sunmoon |
SM74HC123D | Monoflop |