MM74HC123A Datasheet

The MM74HC123A is a Dual Retriggerable Monostable Multivibrator.

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Part NumberMM74HC123A
ManufacturerNational Semiconductor
Overview The MM54 74HC123A high speed monostable multivibrators (one shots) utilize advanced silicon-gate CMOS technology They feature speeds comparable to low power Schottky TTL circuitry while retaining the . both a negative A and a positive B transition triggered input either of which can be used as an inhibit input Also included is a clear input that when taken low resets the one shot The ’HC123 can be triggered on the positive transition of the clear while A is held low and B is held high The ’HC123A .
Part NumberMM74HC123A
DescriptionDual Retriggerable Monostable Multivibrator
ManufacturerFairchild Semiconductor
Overview The MM74HC123A high speed monostable multivibrators (one shots) utilize advanced silicon-gate CMOS technology. They feature speeds comparable to low power Schottky TTL circuitry while retaining the lo. both a negative, A, and a positive, B, transition triggered input, either of which can be used as an inhibit input. Also included is a clear input that when taken low resets the one shot. The MM74HC123A can be triggered on the positive transition of the clear while A is held LOW and B is held HIGH. .