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:2025-12-27 10:22:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
2450+
DIP
8850
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FSC
23+
DIP16
5897
全新原装正品现货,支持订货
FAIRCHILD/仙童
24+
DIP-16
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
NS
0112+
DIP-16P
3511
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24+
N/A
56000
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ON Semiconductor
24+
16-DIP
56200
一级代理/放心采购
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
2000
DIP
10
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