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

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

文件:191.3 Kbytes Page:10 Pages

NSC

国半

更新时间:2026-3-12 8:41:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHIL
24+
DIP
3500
原装现货,可开13%税票
PHI
17+
DIP16
60000
保证进口原装可开17%增值税发票
FS
24+
原厂封装
65250
支持样品,原装现货,提供技术支持!
FAIRCHI
25+
SOP
2420
百分百原装正品 真实公司现货库存 本公司只做原装 可
nsc
25+
500000
行业低价,代理渠道
onsemi(安森美)
25+
PDIP16
1828
原装现货,免费供样,技术支持,原厂对接
NS
2023+
原厂原装
8800
正品渠道现货 终端可提供BOM表配单。
NS
23+
DIP
8650
受权代理!全新原装现货特价热卖!
S
88+
DIP16
3560
全新原装进口自己库存优势
onsemi
25+
16-SOIC
21000
正规渠道,免费送样。支持账期,BOM一站式配齐

74F193PC/NOPB数据表相关新闻