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SN74LS90NSR

絲?。?a target="_blank" title="Marking" href="/74ls90/marking.html">74LS90；Package：SO；DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI1Texas Instruments

德州儀器美國德州儀器公司

74LS90

DecadeandBinaryCounters

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

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

74LS90

DecadeandBinaryCounters

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

74LS90

DECADECOUNTER;DIVIDE-BY-TWELVECOUNTER;4-BITBINARYCOUNTER

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

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未分類制造商未分類制造商

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

安森美半導(dǎo)體安森美半導(dǎo)體公司

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未分類制造商未分類制造商

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未分類制造商未分類制造商

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未分類制造商未分類制造商

詳細(xì)參數(shù)

  • 型號：

    SN74LS90NSR

  • 制造商：

    Rochester Electronics LLC

  • 功能描述：

    - Bulk

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
TI(德州儀器)
24+
SOP14208mil
2317
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單
 詢價(jià)
TI/德州儀器
1506+PB
SOP14
1592
就找我吧!--邀您體驗(yàn)愉快問購元件!
 詢價(jià)
TI(德州儀器)
2021+
SO-14
499
詢價(jià)
TI
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
 詢價(jià)
TI/德州儀器
23+
SOP14
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
TI(德州儀器)
23+
SO-14
9990
原裝正品，支持實(shí)單
 詢價(jià)
TI/德州儀器
/ROHS.original
原封
22102
電子元件,供應(yīng) -正納電子/ 元器件IC -MOS -MCU.
 詢價(jià)
TI
23+
SOP14
3200
正規(guī)渠道,只有原裝!
 詢價(jià)
TEXAS INSTRUMENTS
2022+
原廠原包裝
8600
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷
 詢價(jià)
TI/德州儀器
24+
SOP14
1597
只供應(yīng)原裝正品 歡迎詢價(jià)
 詢價(jià)
更多SN74LS90NSR供應(yīng)商 更新時(shí)間2025-7-29 8:12:00

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