型号 功能描述 生产厂家 企业 LOGO 操作

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

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

Up/Down Decade Counter with Preset and Ripple Clock

文件:178.91 Kbytes Page:10 Pages

NSC

国半

更新时间:2026-3-17 17:44:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHIL
24+/25+
68
原装正品现货库存价优
ph
24+
N/A
6980
原装现货,可开13%税票
PHI
25+
25PCS
2800
原装现货!可长期供货!
Siemens
25+
41
公司优势库存 热卖中!!
PHI
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
SIGN
23+
NA
9856
原装正品,假一罚百!
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
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
NS
91+
SOP-16
9
原装现货海量库存欢迎咨询

74F190SCX数据表相关新闻