型号 功能描述 生产厂家 企业 LOGO 操作

4-bit binary counter

DESCRIPTION 4-bit binary counters feature an internal carry look-ahead and can be used for high-speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock. The clock input is buffered. FEATURES • Synchronous counting

Philips

飞利浦

Synchronous Presettable Binary Counter

General Description The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multi-stage c

Fairchild

仙童半导体

Synchronous Presettable Binary Counter

文件:179.31 Kbytes Page:11 Pages

Fairchild

仙童半导体

Synchronous Presettable Binary Counter

文件:197.48 Kbytes Page:10 Pages

NSC

国半

Synchronous Presettable Binary Counter

文件:179.31 Kbytes Page:11 Pages

Fairchild

仙童半导体

更新时间:2026-1-2 11:16:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
24+
SOIC
9600
原装现货,优势供应,支持实单!
FSC
24+
DIP16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
FAIRCHILD/仙童
23+
SOP
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
FAIRCHILD/仙童
2025+
DIP-16
5000
原装进口价格优 请找坤融电子!
FAI
25+
SOP
1990
原装现货热卖中,提供一站式真芯服务
TOSHIBA
1922+
SOP
10000
公司进口原装特价处理
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
FAIRCHILD
2023+
SOP
50000
原装现货
FS
24+
原厂封装
65250
支持样品,原装现货,提供技术支持!
Fairchild/ON
22+
16SOP
9000
原厂渠道,现货配单

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