M54HC423AF1R中文资料意法半导体数据手册PDF规格书

厂商型号	M54HC423AF1R
功能描述	DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
文件大小	290.78 Kbytes
页面数量	14 页
生产厂商	STMicroelectronics
企业简称	STMICROELECTRONICS【意法半导体】
中文名称	意法半导体集团官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-6-28 23:00:00
人工找货	M54HC423AF1R价格和库存，欢迎联系客服免费人工找货

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 POWER DISSIPATION

STANDBYSTATE ICC=4 µA (MAX.) AT TA=25°C

ACTIVESTATE ICC =700µA (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 = 4.5 V

■ PIN AND FUNCTION COMPATIBLE WITH

54/74LS423