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:2026-1-27 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-PDIP
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi
25+
16-PDIP
7786
正规渠道,免费送样。支持账期,BOM一站式配齐
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
ph
25+
500000
行业低价,代理渠道
SIGN
23+
NA
9856
原装正品,假一罚百!
Siemens
25+
41
公司优势库存 热卖中!!
NS
25+
SOIC16
3200
全新原装、诚信经营、公司现货销售
ph
24+
N/A
6980
原装现货,可开13%税票
NS
25+23+
SOP-16
6831
绝对原装正品全新进口深圳现货
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!

74F190数据表相关新闻