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HD74HC194中文资料瑞萨数据手册PDF规格书

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厂商型号

HD74HC194

功能描述

4-bit Bidirectional Universal Shift Register

文件大小

99.52 Kbytes

页面数量

9

生产厂商

RENESAS

中文名称

瑞萨

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-11 14:00:00

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HD74HC194价格和库存,欢迎联系客服免费人工找货

HD74HC194规格书详情

描述 Description

This bidirectional shift register is designed to incorporate virtually all of the features a system designer may want in a shift register. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, operating mode control inputs, and a direct overriding clear line. The register has four distinct modes of operation: parallel (broadside) load, shift right (in the direction QA toware QD); shift left; inhibit clock (do nothing).

特性 Features

• High Speed Operation: tpd (Clock to Q) = 12 ns typ (CL = 50 pF)

• High Output Current: Fanout of 10 LSTTL Loads

• Wide Operating Voltage: VCC = 2 to 6 V

• Low Input Current: 1 µA max

• Low Quiescent Supply Current: ICC (static) = 4 µA max

产品属性

  • 型号:

    HD74HC194

  • 制造商:

    Renesas Electronics

  • 功能描述:

    74HC 4-Bit Bidirectional Universal Shift Register

  • 功能描述:

    74HC 4-Bit Bidirectional Universal Shift Register Bulk

供应商 型号 品牌 批号 封装 库存 备注 价格
RENESAS/瑞萨
24+
NA/
2964
优势代理渠道,原装正品,可全系列订货开增值税票
询价
2023+
DIP
3000
进口原装现货
询价
RENESAS/瑞萨
25+
SOT-353
54648
百分百原装现货 实单必成
询价
RENESAS/瑞萨
24+
SOT-353
60000
全新原装现货
询价
HITACHI
24+
SOT-353
1700
原装现货假一罚十
询价
RENESAS
23+
SOT353
8560
受权代理!全新原装现货特价热卖!
询价
RENESAS
25+
SOT353
2650
原装优势!绝对公司现货
询价
RENESAS
2016+
SOT-353
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
RENESAS/瑞萨
2450+
SOT23-5
6540
只做原装正品假一赔十为客户做到零风险!!
询价
RENESAS
01+
SOT23
3000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价