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SN74LS90-W

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI1Texas Instruments

德州仪器美国德州仪器公司

74LS90

DecadeandBinaryCounters

GeneralDescription Eachofthesemonolithiccounterscontainsfourmasterslaveflip-flopsandadditionalgatingtoprovideadivide-by twocounterandathree-stagebinarycounterforwhichthecountcyclelengthisdivide-by-fivefortheDM74LS90. Features ■Typicalpowerdissipati

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

74LS90

DecadeandBinaryCounters

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

74LS90

DECADECOUNTER;DIVIDE-BY-TWELVECOUNTER;4-BITBINARYCOUNTER

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

74LS90

The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter.

DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

74LS90

DecadeandBinaryCounters

GeneralDescription Eachofthesemonolithiccounterscontainsfourmasterslave flip-flopsandadditionalgatingtoprovideadivide-bytwo counterandathree-stagebinarycounterforwhichthe countcyclelengthisdivide-by-fivefortheDM74LS90. Allofthesecountershaveagatedzerorese

SYC

SYC Electronica

74LS90D

4-BITBINARYCOUNTER

TheSN54/74LS90,SN54/74LS92andSN54/74LS93arehigh-speed4-bitrippletypecounterspartitionedintotwosections.Eachcounterhasadivide-by-twosectionandeitheradivide-by-five(LS90),divide-by-six(LS92)ordivide-by-eight(LS93)sectionwhicharetriggeredbyaHIGH-to-LOWtrans

ONSEMION Semiconductor

安森美半导体安森美半导体公司

74LS90DC

The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter.

DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

74LS90FC

The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter.

DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

74LS90PC

The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter.

DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

供应商型号品牌批号封装库存备注价格
TI
24+
DIP14
5000
自己现货
询价
TI
23+
QFP
5000
原装正品,假一罚十
询价
TI
27
全新原装 货期两周
询价
TI
23+
PDIP
8650
受权代理!全新原装现货特价热卖!
询价
TI
18+
DIP
85600
保证进口原装可开17%增值税发票
询价
TI
24+
DIP14
90000
一级代理商进口原装现货、假一罚十价格合理
询价
TI
24+
PDIP
200
进口原装正品优势供应
询价
TI/德州仪器
24+
PDIP
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
TI/德州仪器
23+
PDIP
50000
全新原装正品现货,支持订货
询价
TI/德州仪器
22+
PDIP
12245
现货,原厂原装假一罚十!
询价
更多SN74LS90-W供应商 更新时间2025-7-24 16:01:00