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

74F193DC产品属性

  • 类型

    描述

  • 型号

    74F193DC

  • 功能描述

    Synchronous Up/Down Counter

更新时间:2025-11-23 8:12:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
24+
PDIP16
1259
只做原装,提供一站式配单服务,代工代料。BOM配单
NS
2023+
原厂原装
8800
正品渠道现货 终端可提供BOM表配单。
NS
24+
NA/
3469
原装现货,当天可交货,原型号开票
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
F
23+
SO3.9
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
Fairchild
23+
NA
1594
专做原装正品,假一罚百!
FAIRCHILD/仙童
2025+
DIP-16
5000
原装进口价格优 请找坤融电子!
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

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