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M54HC691C1R中文资料意法半导体数据手册PDF规格书

M54HC691C1R
厂商型号

M54HC691C1R

功能描述

HC691/693 4 BIT BINARY COUNTER/REGISTER 3-STATE HC690/692 DECADE COUNTER/REGISTER 3-STATE

文件大小

433.62 Kbytes

页面数量

23

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

2025-6-9 22:30:00

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M54HC691C1R规格书详情

DESCRIPTION

The HC690/691/692/693 are high speed CMOS COUNTER/REGISTER fabricated in silicon gate C2MOS technology.

They have the same high speed performance of LSTTL combined with true CMOS low power consumption.

■ HIGH SPEED fMAX = 50 MHz (TYP.) at VCC = 5 V

■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C

■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 VCC (MIN.)

■ OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS (for QA to QD) 10 LSTTL LOADS (for RCO)

■ SYMMETRICAL OUTPUT IMPEDANCE

|IOH| = IOL = 6 mA (MIN.) (for QA to QD)

|IOH| = IOL = 4 mA (MIN.) (for RCO)

■ BALANCED PROPAGATION DELAYS tPLH = tPHL

■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V to 6 V

■ PIN AND FUNCTION COMPATIBLE WITH LSTTL 54/74LS690/691

供应商 型号 品牌 批号 封装 库存 备注 价格
ST
24+
CDIP
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
ST
0602+
CDIP
14
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ST
22+
CDIP
12245
现货,原厂原装假一罚十!
询价
AN
2016+
DIP
6528
只做原厂原装现货!终端客户个别型号可以免费送样品!
询价
ST/意法
23+
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
ST/意法
24+
Flat-14.DIL-14
15448
郑重承诺只做原装进口现货
询价
24+
3000
公司存货
询价
TELEDYN
2021+
60000
原装现货,欢迎询价
询价
STM原厂目录
24+
DIL-14
28500
授权代理直销,原厂原装现货,假一罚十,特价销售
询价
ST/意法
22+
CDIP
11190
原装正品
询价