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HD74LS490P

BCD-to-Seven Segment Decoder Driver(with Open collector outputs)

●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....)

HitachiHitachi Semiconductor

日立日立公司

HD74LS490

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

SN74LS490

DUALDECADECOUNTER

TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

SN74LS490

DUAL4-BITDECADECOUNTERS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS490D

DUALDECADECOUNTER

TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

SN74LS490N

DUALDECADECOUNTER

TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. •DualVersionofSN54/74LS490 •IndividualAsynchronousClearandPresetto

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

供应商型号品牌批号封装库存备注价格
HIT
24+
DIP
300
询价
HIT
1922+
DIP16
3689
原装进口现货库存专业工厂研究所配单供货
询价
HIT
05+
DIP16
4
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
HIT
2023+
DIP
5800
进口原装,现货热卖
询价
HIT
23+
DIP16
8560
受权代理!全新原装现货特价热卖!
询价
HIT
23+
DIP
5000
专注配单,只做原装进口现货
询价
HIT
23+
DIP
5000
专注配单,只做原装进口现货
询价
HIT
20+
DIP16
4
进口原装现货,假一赔十
询价
HIT
21+
DIP16
4
原装现货假一赔十
询价
HIT
23+
DIP
62398
##公司主营品牌长期供应100%原装现货可含税提供技术
询价
更多HD74LS490P供应商 更新时间2025-5-17 16:30:00