型号 功能描述 生产厂家 企业 LOGO 操作

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 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 reset and ripple clock

ETC

知名厂家

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC BINARY COUNTER UP/DOWN 16SOIC 集成电路(IC) 计数器,除法器

ETC

知名厂家

IC BINARY COUNTER UP/DOWN 16DIP

ETC

知名厂家

封装/外壳:16-DIP(0.300",7.62mm) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC BINARY COUNTER UP/DOWN 16DIP 集成电路(IC) 计数器,除法器

ETC

知名厂家

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

N74F191产品属性

  • 类型

    描述

  • 型号

    N74F191

  • 功能描述

    计数器 IC BINARY UP/DOWN COUNTER

  • RoHS

  • 制造商

    NXP Semiconductors

  • 计数器类型

    Binary Counters

  • 逻辑系列

    74LV

  • 位数

    10

  • 工作电源电压

    1 V to 5.5 V

  • 工作温度范围

    - 40 C to + 125 C

  • 封装/箱体

    SOT-109

  • 封装

    Reel

更新时间:2025-11-4 8:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
24+
原装进口原厂原包接受订货
2544
原装现货假一罚十
PHI
2023+
SMD
2174
安罗世纪电子只做原装正品货
SIGNETICS
23+
NA
10218
专做原装正品,假一罚百!
PHI
25+
SOP-16/3.9MM/2.5K/REEL
7500
绝对原装自家现货!真实库存!欢迎来电!
PHI
6000
面议
19
DIP/SMD
PHI
NEW
DIP
12300
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
恩XP
25+
电联咨询
7800
公司现货,提供拆样技术支持
PHI
0106+
SOP-16/3.9mm/2
20000
原装现货海量库存欢迎咨询
PHI
24+
SOP3.9mm
1929
恩XP
25+
16-DIP(0.300 7.62mm)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证

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