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HD74LS490

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

HD74LS490P

BCD-to-SevenSegmentDecoderDriver(withOpencollectoroutputs)

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

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

摩托羅拉加爾文制造公司

SN74LS490

DUAL4-BITDECADECOUNTERS

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS490D

DUALDECADECOUNTER

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

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

SN74LS490N

DUALDECADECOUNTER

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

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

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Cornell-Dubilier
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Cornell-Dubilier
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1
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FSC
23+
DIP
9526
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24+
DIP28
1
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TCH
2016+
SOT23-6
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SSOP20
258
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TCH
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NIEC
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TOS
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TO-263
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更多TCG74LS490供應(yīng)商 更新時(shí)間2025-4-12 16:06:00