MM74HC423A Datasheet | Fairchild Semiconductor

MM74HC423A Dual Retriggerable Monostable Multivibrator September 1983 Revised February 1999 MM74HC423A Dual Retriggerable Monostable Multivibrator General Description The 74HC423A high speed monostable multivibrators (one shots) utilize advanced silicon-gate CMOS technology. They feature speeds parable to low power Schottky TTL circuitry while retaining the low power and high noise immunity characteristic of CMOS circuits. Each multivibrator Features 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 MM74HC423A cannot be triggered from clear. The...