型号 功能描述 生产厂家 企业 LOGO 操作

8-Bit Bidirectional Binary Counter

General Description The 74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiate

Fairchild

仙童半导体

8-bit bidirectional binary counter

DESCRIPTION The 74F269 is a fully synchronous 8-stage Up/Down Counter featuring a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by

Philips

飞利浦

8-bit bidirectional binary counter

ETC

知名厂家

8-Bit Bidirectional Binary Counter

文件:69.05 Kbytes Page:6 Pages

Fairchild

仙童半导体

8-Bit Bidirectional Binary Counter

文件:145.45 Kbytes Page:9 Pages

Fairchild

仙童半导体

更新时间:2025-12-27 10:24:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
NEW
DIP
12300
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
PHI
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
24+
DIP
170
FAIRCHILD/仙童
24+
SOP24
21574
郑重承诺只做原装进口现货
PHI
23+
SOP20
58
全新原装正品现货,支持订货
FSC
99+
DIP-24
3
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ON Semiconductor
24+
24-SOIC
56200
一级代理/放心采购
FAIRCHILD/仙童
23+
SOP24
50000
全新原装正品现货,支持订货
PHI
2000
DIP
278
原装现货海量库存欢迎咨询
PHI
25+
DIP
54648
百分百原装现货 实单必成 欢迎询价

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