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:2025-12-31 15:20:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
24+
SOP5.2MM
970
只做原装正品现货 欢迎来电查询15919825718
FAIRCHILD
25+
SOP
30000
代理全新原装现货,价格优势
NS/国半
22+
CDIP
12245
现货,原厂原装假一罚十!
FAIRCHILD/仙童
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
FAIRCHILD/仙童
24+
SOIC
9600
原装现货,优势供应,支持实单!
FAIRCHILD/仙童
22+
DIP
8000
原装正品支持实单
FAIRCHILD
05+
SOP16
3100
全新原装绝对优势现货特价!
FAIRCHILD
2023+
SOP
50000
原装现货
FAIRCHILD/仙童
2025+
DIP-16
5000
原装进口价格优 请找坤融电子!
Fairchild
SOP5.2
53650
一级代理 原装正品假一罚十价格优势长期供货

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