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: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

更新时间:2025-10-19 22:59:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
24+
PDIP16
924
只做原装,提供一站式配单服务,代工代料。BOM配单
FAIRCHILD/仙童
24+
NA/
3375
原装现货,当天可交货,原型号开票
FSC
2016+
DIP
3000
只做原装,假一罚十,公司可开17%增值税发票!
FSC
24+
DIP16
80000
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FAIRCHILD/仙童
25+
DIP-16
65428
百分百原装现货 实单必成
nsc
24+
500000
行业低价,代理渠道
FAIRCHILD/仙童
22+
DIP
8000
原装正品支持实单
FAI
24+
35
FAIRCHILD/仙童
2450+
DIP
8850
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Fairchild
1
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