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 13:36:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC
24+
DIP16
6540
原装现货/欢迎来电咨询
FAIRCHILD/仙童
24+
DIP-16
9600
原装现货,优势供应,支持实单!
FSC
23+
DIP16
5897
全新原装正品现货,支持订货
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
只做自己库存 全新原装进口正品假一赔百 可开13%增
F
23+
DIP16
17236
原厂授权代理,海外优势订货渠道。可提供大量库存,详
24+
N/A
56000
一级代理-主营优势-实惠价格-不悔选择
FAIR
1922+
DIP-16
10000
公司进口原装特价处理
FAIRCHILD/仙童
23+
DIP
50000
全新原装正品现货,支持订货
FAI
24+
35

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