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HD74HC490

Dual4-bitDecadeCounters

Description Thiscircuitcontainseightmaster-slaveflip-flopsandadditionalgatingtoimplementtwoindividual4-bitdecadecounters.Eachdecadecounterhasindividualclock,clearandset-to-9inputs.BCDcountsequencesofanylengthuptodivide-by-100maybeimplementedwithasingleHD74

HitachiHitachi, Ltd.

日立公司

HD74HC490

Dual4-bitDecadeCounters

Description Thiscircuitcontainseightmaster-slaveflip-flopsandadditionalgatingtoimplementtwoindividual4-bitdecadecounters.Eachdecadecounterhasindividualclock,clearandset-to-9inputs.BCDcountsequencesofanylengthuptodivide-by-100maybeimplementedwithasingleHD74

RENESASRenesas Electronics America

瑞萨瑞萨科技有限公司

供应商型号品牌批号封装库存备注价格
REI
16+
原厂封装
10000
全新原装正品,代理优势渠道供应,欢迎来电咨询
询价
FAIRCHILD/仙童
2021+
25500
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
ST
22+
SOP
3500
原装现货,可开13%税票
询价
ST
2023+
SOP
50000
原装现货
询价
HIT
97/98
DIP
703
询价
MOT
23+
SOP14
1638
全新原装现货
询价
Motorol
2020+
SOP14
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
Motorola
21+
SOP14
31
原装现货假一赔十
询价
Motorola
22+
SOP14
32350
原装正品 假一罚十 公司现货
询价
Motorola/MOTOROLA/摩托罗拉/摩
21+
SOP14
31
优势代理渠道,原装正品,可全系列订货开增值税票
询价
更多74HC490N供应商 更新时间2024-6-15 10:05:00