型号 功能描述 生产厂家 企业 LOGO 操作

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

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

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:2026-3-11 10:34:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
2023+
SOP24
50000
原装现货
PHI
22+
SOP20
20000
公司只有原装 品质保证
FS
24+
原厂封装
65250
支持样品,原装现货,提供技术支持!
NSC
05+
SOIC
1000
自己公司全新库存绝对有货
SIGN
23+
NA
9856
原装正品,假一罚百!
Fairchild/ON
22+
24PDIP
9000
原厂渠道,现货配单
24+
DIP
170
FAIRCHILD/仙童
24+
SOP24
21574
郑重承诺只做原装进口现货
fsc
24+
N/A
6980
原装现货,可开13%税票
PHI
26+
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

74F269AN数据表相关新闻