型号 功能描述 生产厂家 企业 LOGO 操作
74F190

Up/Down Decade Counter with Preset and Ripple Clock

General Description The 74F190 is a reversible BCD (8421) decade counter featuring synchronous counting and asynchronous preset ting. The preset feature allows the 74F190 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make poss

Fairchild

仙童半导体

74F190

Up/Down Decade Counter with Preset and Ripple Clock

ONSEMI

安森美半导体

74F190

Up/Down Decade Counter with Preset and Ripple Clock

文件:178.91 Kbytes Page:10 Pages

NSC

国半

Up/Down Decade Counter with Preset and Ripple Clock

General Description The 74F190 is a reversible BCD (8421) decade counter featuring synchronous counting and asynchronous preset ting. The preset feature allows the 74F190 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make poss

Fairchild

仙童半导体

Up/Down Decade Counter with Preset and Ripple Clock

General Description The 74F190 is a reversible BCD (8421) decade counter featuring synchronous counting and asynchronous preset ting. The preset feature allows the 74F190 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make poss

Fairchild

仙童半导体

Up/Down Decade Counter with Preset and Ripple Clock

文件:178.91 Kbytes Page:10 Pages

NSC

国半

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC COUNTER DECADE UP/DOWN 16-DIP 集成电路(IC) 计数器,除法器

ONSEMI

安森美半导体

Up/Down Decade Counter with Preset and Ripple Clock

文件:178.91 Kbytes Page:10 Pages

NSC

国半

74F190产品属性

  • 类型

    描述

  • 型号

    74F190

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    Up/Down Decade Counter with Preset and Ripple Clock

更新时间:2025-11-25 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHI
24+
DIP16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
96+
SO3.9mm
368
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHIL
24+/25+
68
原装正品现货库存价优
SIGN
23+
NA
9856
原装正品,假一罚百!
Siemens
25+
41
公司优势库存 热卖中!!
恩XP
23+
DIP16
35152
原厂授权代理,海外优势订货渠道。可提供大量库存,详
PHI
25+
25PCS
2800
原装现货!可长期供货!
NS
25+23+
SOP-16
6831
绝对原装正品全新进口深圳现货
NS
25+
SOIC16
3200
全新原装、诚信经营、公司现货销售
原厂
25+
3072
百分百原装正品 真实公司现货库存 本公司只做原装 可

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