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型號 功能描述 生產(chǎn)廠家 企業(yè) LOGO 操作
MM74HC190

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

文件：202.84 Kbytes Page：8 Pages

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

文件：202.84 Kbytes Page：8 Pages

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

文件：202.84 Kbytes Page：8 Pages

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

Presettable synchronous BCD decade up/down counter

The 74HC/HCT190 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. The 74HC/HCT190 are asynchronously presettable up/down BCD decade counters. They contain four master/slave flip-flops

Philips

飛利浦

Presettable synchronous BCD decade up/down counter

The 74HC/HCT190 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. The 74HC/HCT190 are asynchronously presettable up/down BCD decade counters. They contain four master/slave flip-flops

Philips

飛利浦

Presettable synchronous BCD decade up/down counter

The 74HC/HCT190 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. The 74HC/HCT190 are asynchronously presettable up/down BCD decade counters. They contain four master/slave flip-flops

Philips

飛利浦

Presettable synchronous BCD decade up/down counter

The 74HC/HCT190 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. The 74HC/HCT190 are asynchronously presettable up/down BCD decade counters. They contain four master/slave flip-flops

Philips

飛利浦

Presettable synchronous BCD decade up/down counter

The 74HC/HCT190 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. The 74HC/HCT190 are asynchronously presettable up/down BCD decade counters. They contain four master/slave flip-flops

Philips

飛利浦

MM74HC190產(chǎn)品屬性

  • 類型

    描述

  • 型號

    MM74HC190

  • 制造商

    NSC

  • 制造商全稱

    National Semiconductor

  • 功能描述

    MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

更新時(shí)間：2025-9-13 20:00:00
IC供應(yīng)商 芯片型號 品牌 批號 封裝 庫存 備注 價(jià)格
NS
25+
DIP-16
65428
百分百原裝現(xiàn)貨 實(shí)單必成
TI(德州儀器)
2024+
-
500000
誠信服務(wù),絕對原裝原盤
NS
23+
NA
372
專做原裝正品,假一罰百!
NS
25+23+
DIP-16
7876
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
NSC
DIP
9500
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨
NS
25+
DIP
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
NSC
93
200
公司優(yōu)勢庫存 熱賣中!!
NS
25+
SOT-23/SOT-89
18000
原廠直接發(fā)貨進(jìn)口原裝
NSC
新
7
全新原裝 貨期兩周
24+
5000
公司存貨

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