DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

DESCRIPTION The M54/74HC423/423A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. ■ HIGH SPEED tPD = 25 ns (TYP) at VCC = 5V ■ LOW

Dual retriggerable monostable multivibrator with reset

1. General description The 74HC423 is a dual retriggerable monostable multivibrator with output pulse width control by two methods. The basic pulse time is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended

Dual retriggerable monostable multivibrator with reset

GENERAL DESCRIPTION The 74HC/HCT423 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • DC triggered from active HIGH or active LOW inputs • Retriggerable for very long pulses up

Dual retriggerable monostable multivibrator with reset

Dual retriggerable monostable multivibrator with reset

Dual retriggerable monostable multivibrator with reset