型号 功能描述 生产厂家 企业 LOGO 操作

Up/down binary counter with separate up/down clocks

DESCRIPTION The 74F193 is a 4-bit synchronous up/down counter in the binary mode. FEATURES • Synchronous reversible 4-bit counting • Asynchronous parallel load capability • Asynchronous reset (clear) • Cascadable without external logic

Philips

飞利浦

Up/Down Binary Counter with Separate Up/Down Clocks

General Description The 74F193 is an up/down modulo-16 binary counter. Separate Count Up and Count Down Clocks are used, and in either counting mode the circuits operate synchronously.

Fairchild

仙童半导体

Up/Down Binary Counter with Separate Up/Down Clocks

文件:191.3 Kbytes Page:10 Pages

NSC

国半

Up/Down Binary Counter with Separate Up/Down Clocks

General Description The 74F193 is an up/down modulo-16 binary counter. Separate Count Up and Count Down Clocks are used, and in either counting mode the circuits operate synchronously.

Fairchild

仙童半导体

Up/Down Binary Counter with Separate Up/Down Clocks

文件:191.3 Kbytes Page:10 Pages

NSC

国半

更新时间:2026-1-5 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-SOIC
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi(安森美)
25+
PDIP16
1828
原装现货,免费供样,技术支持,原厂对接
仙童FAIR
23+
DIP16
20000
全新原装假一赔十
FSC
8833+
PDIP
37
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TI
24+
DIP
5630
TI一级代理原厂授权渠道实单支持
NS/国半
24+
DIP
6000
只做原装,欢迎询价,量大价优
FAIRCHILD/仙童
24+
SOP
8540
只做原装正品现货或订货假一赔十!
74F193SCX
25+
2500
2500
NS
9325G/QX
SOP
448
只做原装,现货库存
Fairchild
23+
NA
1594
专做原装正品,假一罚百!

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