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HD74LS490

Ouadruple2-inputPositiveNANDGates

HitachiHitachi, Ltd.

日立公司

HD74LS490P

BCD-to-SevenSegmentDecoderDriver(withOpencollectoroutputs)

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

HitachiHitachi, Ltd.

日立公司

SN74LS490

DUAL4-BITDECADECOUNTERS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS490

DUALDECADECOUNTER

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

MotorolaMotorola, Inc

摩托罗拉

SN74LS490D

DUALDECADECOUNTER

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

MotorolaMotorola, Inc

摩托罗拉

SN74LS490N

DUALDECADECOUNTER

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

MotorolaMotorola, Inc

摩托罗拉

供应商型号品牌批号封装库存备注价格
DIP16
1
自己现货
询价
最新
2000
原装正品现货
询价
TI
2017+
DIP
35866
深圳香港代理原装现货库存(美国-日本-台湾)可开正规增
询价
MOTOROL
2020+
DIP16
8
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MOTOROLA
22+
DIP16
5000
原装现货库存.价格优势
询价
MOTOROL
23+
DIP16
8650
受权代理!全新原装现货特价热卖!
询价
23+
N/A
59510
正品授权货源可靠
询价
TI/德州仪器
2021+
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
TI/德州仪器
21+
DIP
1709
询价
安森美
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
更多SN74LS490J供应商 更新时间2024-5-21 16:00:00