Description
The 74AHC123A; 74AHCT123A is a dual retriggerable monostable multivibrator with reset..
Features
- Wide supply voltage range from 2.0 V to 5.5 V.
- DC triggered from active HIGH or active LOW inputs.
- Retriggerable for very long pulses up to 100 % duty factor.
- Direct reset terminates output pulse.
- Overvoltage tolerant inputs to 5.5 V.
- All inputs have a Schmitt-trigger action.
- High noise immunity.
- Input levels:.
- For 74AHC123A: CMOS level.
- For 74AHCT123A: TTL level.
- ESD protection:.
- HBM JES.
