型号 功能描述 生产厂家 企业 LOGO 操作
74F191SJ

Up/Down Binary Counter with Preset and Ripple Clock

General Description The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v

Fairchild

仙童半导体

74F191SJ

Up/Down Binary Counter with Preset and Ripple Clock

文件:185.58 Kbytes Page:12 Pages

Fairchild

仙童半导体

74F191SJ

Up/Down Binary Counter with Preset and Ripple Clock

文件:196.68 Kbytes Page:10 Pages

NSC

国半

74F191SJ

封装/外壳:16-SOIC(0.209",5.30mm 宽) 包装:管件 描述:IC COUNTER BINARY UP/DWN 16SOP 集成电路(IC) 计数器,除法器

ONSEMI

安森美半导体

Up/down binary counter with reset and ripple clock

DESCRIPTION The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations. FEATURES • High speed –125MHz typical fMAX • Synchronous, reversi

Philips

飞利浦

Up/Down Binary Counter with Preset and Ripple Clock

General Description The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v

Fairchild

仙童半导体

Up/Down Binary Counter with Preset and Ripple Clock

文件:185.58 Kbytes Page:12 Pages

Fairchild

仙童半导体

Up/Down Binary Counter with Preset and Ripple Clock

文件:196.68 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Preset and Ripple Clock

文件:175.58 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Preset and Ripple Clock

文件:175.58 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Preset and Ripple Clock

文件:175.58 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Preset and Ripple Clock

文件:175.58 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Preset and Ripple Clock

文件:175.58 Kbytes Page:10 Pages

NSC

国半

封装/外壳:16-SOIC(0.209",5.30mm 宽) 包装:管件 描述:IC COUNTER BINARY UP/DWN 16SOP 集成电路(IC) 计数器,除法器

ONSEMI

安森美半导体

74F191SJ产品属性

  • 类型

    描述

  • 型号

    74F191SJ

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    Up/Down Binary Counter with Preset and Ripple Clock

更新时间:2025-12-26 16:37:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC/ON
23+
原包装原封 □□
3068
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存
FAIRCHILD/仙童
23+
5169
原厂授权代理,海外优势订货渠道。可提供大量库存,详
74F192N
25+
30
30
F
24+
DIP16P
6980
原装现货,可开13%税票
24+
5000
公司存货
Fairchild/ON
22+
16SOP
9000
原厂渠道,现货配单
ON Semiconductor
24+
16-SOP
56200
一级代理/放心采购
原厂
25+
2068
百分百原装正品 真实公司现货库存 本公司只做原装 可
onsemi(安森美)
24+
SO16P
1509
原装现货,免费供样,技术支持,原厂对接
FAIRCHILD/仙童
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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