M54HC423A - 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.

ST Microelectronics

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Datasheet Details

Part number	M54HC423A
Manufacturer	STMicroelectronics
File Size	290.78 KB
Description	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
Datasheet	M54HC423A Datasheet
Additional preview pages of the M54HC423A datasheet.

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Full PDF Text Transcription

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M54HC423/423A M74HC423/423A DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR . . . . . . . . . HIGH SPEED tPD = 25 ns (TYP) at VCC = 5V LOW POWER DISSIPATION STANDBY STATE ICC=4 µA (MAX.) AT TA=25°C ACTIVE STATE ICC = 700 µA (MAX.) AT VCC=5V HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V WIDE OUTPUT PULSE WIDTH RANGE tWOUT = 120 ns ∼ 60 s OVER AT VCC = 4.

Published: Apr 23, 2005 |