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型号 功能描述 生产厂家 企业 LOGO 操作
N74F191D

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

N74F191D

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

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

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

文件:196.68 Kbytes Page:10 Pages

NSC

国半

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:196.68 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Preset and Ripple Clock

文件:196.68 Kbytes Page:10 Pages

NSC

国半

更新时间:2026-5-24 13:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
SOP-16
1006
全新原装正品现货,支持订货
WESTCODE/西码
25+
MODULE
42
主打螺丝模块系列
恩XP
24+
SOP-16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
23+
CDIP14
20000
原厂授权一级代理,专业海外优势订货,价格优势、品种
PHI
2447
CDIP14
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
S
23+
3.9
50000
全新原装正品现货,支持订货
恩XP
25+
电联咨询
7800
公司现货,提供拆样技术支持
恩XP
22+
16SO
9000
原厂渠道,现货配单
24+
3000
公司存货
TI/德州仪器
24+
SOP
22055
郑重承诺只做原装进口现货

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