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:2026-3-11 11:10:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS/国半
23+
DIP16
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
24+
N/A
75000
一级代理-主营优势-实惠价格-不悔选择
FAIRCHILD/仙童
2025+
DIP-16
5000
原装进口价格优 请找坤融电子!
NS/国半
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
NS
23+
50000
全新原装正品现货,支持订货
PHI
23+
SOP-16
6000
专注配单,只做原装进口现货
NS/国半
24+
DIP
6000
全新原装,一手货源,全场热卖!
Fairchild Semiconductor
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
ON/安森美
25+
电联咨询
7800
公司现货,提供拆样技术支持
PHI
17+
DIP16
60000
保证进口原装可开17%增值税发票

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