74LS19价格

参考价格:¥5.1817

型号:74LS191 品牌:NTE 备注:这里有74LS19多少钱,2024年最近7天走势,今日出价,今日竞价,74LS19批发/采购报价,74LS19行情走势销售排行榜,74LS19报价。
型号 功能描述 生产厂家&企业 LOGO 操作

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit

MotorolaMotorola, Inc

摩托罗拉

Motorola

SynchronousUp/DownDecadeCounters(singleclockline)

SynchronousUp/DownDecadeCounters(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnorm

HitachiHitachi Semiconductor

日立日立公司

Hitachi

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit

MotorolaMotorola, Inc

摩托罗拉

Motorola

SynchronousUp/Down4-bitBinaryCounters(singleclockline)

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

HitachiHitachi Semiconductor

日立日立公司

Hitachi

Synchronous4-BitUp/DownCounterwithModeControl

GeneralDescription TheDM74LS191circuitisasynchronous,reversible,up/downcounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangesimultaneouslywhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheout

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit

MotorolaMotorola, Inc

摩托罗拉

Motorola

SynchronousUp/DownDecadeCounters(dualclocklines)

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

HitachiHitachi Semiconductor

日立日立公司

Hitachi

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER

TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions

MotorolaMotorola, Inc

摩托罗拉

Motorola

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER

TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions

MotorolaMotorola, Inc

摩托罗拉

Motorola

Synchronous4-BitBinaryCounterwithDualClock

GeneralDescription TheDM74LS193circuitisasynchronousup/down4-bitbinarycounter.Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneously,sothattheoutputschangetogetherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutput

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER

TheSN54/74LS192isanUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS193isanUP/DOWNMODULO-16BinaryCounter.SeparateCountUpandCountDownClocksareusedandineithercountingmodethecircuitsoperatesynchronously.TheoutputschangestatesynchronouswiththeLOW-to-HIGHtransitions

MotorolaMotorola, Inc

摩托罗拉

Motorola

SynchronousUp/Down4-bitBinaryCounters(dualclocklines)

SynchronousUp/Down4-bitBinaryCounterwithDualClockLines

HitachiHitachi Semiconductor

日立日立公司

Hitachi

4-BitBidirectionalUniversalShiftRegister

GeneralDescription Thisbidirectionalshiftregisterisdesignedtoincorporatevirtuallyallofthefeaturesasystemdesignermaywantinashiftregister;theyfeatureparallelinputs,paralleloutputs,right-shiftandleft-shiftserialinputs,operating-mode-controlinputs,andadirectov

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Fairchild

LOWPOWERSCHOTTKY

 TheSN74LS194AisaHighSpeed4-BitBidirectionalUniversal ShiftRegister.Asahighspeedmultifunctionalsequentialbuildingblock,itisusefulinawidevarietyofapplications.Itmaybeusedinserial-serial,shiftleft,shiftright,serial-par

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

LOWPOWERSCHOTTKY

Universal4-BitShiftRegister TheSN74LS195Aisahighspeed4-BitShiftRegisterofferingtypicalshiftfrequenciesof39MHz.Itisusefulforawidevarietyofregisterandcountingapplications.ItutilizestheSchottkydiodeclampedprocesstoachievehighspeedsandisfullycompatiblewit

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

UNIVERSAL4-BITSHIFTREGISTER

UNIVERSAL4-BITSHIFTREGISTER TheSN54/74LS195Aisahighspeed4-BitShiftRegisterofferingtypicalshiftfrequenciesof39MHz.Itisusefulforawidevarietyofregisterandcountingapplications.ItutilizestheSchottkydiodeclampedprocesstoachievehighspeedsandisfullycompatible

MotorolaMotorola, Inc

摩托罗拉

Motorola

4-bitParallel-AccessShiftRegisters

4-bitParallel-AccessShiftRegisters

HitachiHitachi Semiconductor

日立日立公司

Hitachi

4-STAGEPRESETTABLERIPPLECOUNTERS

4-STAGEPRESETTABLERIPPLECOUNTERS TheSN54/74LS196decadecounterispartitionedintodivide-by-twoanddivide-by-fivesectionswhichcanbecombinedtocounteitherinBCD(8,4,2,1)sequenceorinabi-quinarymodeproducinga50dutycycleoutput.TheSN54/74LS197containsdivide-by-tw

MotorolaMotorola, Inc

摩托罗拉

Motorola

4-STAGEPRESETTABLERIPPLECOUNTERS

4-STAGEPRESETTABLERIPPLECOUNTERS TheSN54/74LS196decadecounterispartitionedintodivide-by-twoanddivide-by-fivesectionswhichcanbecombinedtocounteitherinBCD(8,4,2,1)sequenceorinabi-quinarymodeproducinga50dutycycleoutput.TheSN54/74LS197containsdivide-by-tw

MotorolaMotorola, Inc

摩托罗拉

Motorola

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

文件:512.63 Kbytes Page:14 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

文件:1.06224 Mbytes Page:16 Pages

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER

文件:110.41 Kbytes Page:7 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

PRESETTABLEBCD/DECADEUP/DOWNCOUNTERPRESETTABLE4-BITBINARYUP/DOWNCOUNTER

文件:110.41 Kbytes Page:7 Pages

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

4-BitBidirectionalUniversalShiftRegister

文件:166.56 Kbytes Page:8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

4-BITPARALLEL-ACCESSSHIFTREGISTERS

文件:429.73 Kbytes Page:10 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

UNIVERSAL4-BITSHIFTREGISTER

文件:242.04 Kbytes Page:3 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

UNIVERSAL4-BITSHIFTREGISTER

文件:242.04 Kbytes Page:3 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

UNIVERSAL4-BITSHIFTREGISTER

文件:242.04 Kbytes Page:3 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

UNIVERSAL4-BITSHIFTREGISTER

文件:242.04 Kbytes Page:3 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

50/30/100-MHz[RESETTABLEDECADEORBINARYCOUNTERS/LATCHES

文件:779.54 Kbytes Page:17 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

4-bitParallel-AccessShiftRegisters

4-bitParallel-AccessShiftRegisters

HitachiHitachi Semiconductor

日立日立公司

Hitachi

4-BITPARALLEL-ACCESSSHIFTREGISTERS

文件:429.73 Kbytes Page:10 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

SCHMITT-TRIGGERPOSITIVE-NANDGATESANDINVERTERSWITHTOTEM-POLEOUTPUTS

文件:185.81 Kbytes Page:6 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI

SCHMITT-TRIGGERPOSITIVE-NANDGATESANDINVERTERSWITHTOTEM-POLEOUTPUTS

文件:905.82 Kbytes Page:13 Pages

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

SCHMITT-TRIGGERPOSITIVE-NANDGATESANDINVERTERSWITHTOTEM-POLEOUTPUTS

文件:185.81 Kbytes Page:6 Pages

TITexas Instruments

德州仪器美国德州仪器公司

TI
替换型号 功能描述 生产厂家&企业 LOGO 操作

Synchronous 4-Bit Up/Down Counters with Mode Control

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

Synchronous Up / Down Decade Counter (signal clock line)

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

Synchronous Up/Down Decade Counters(single clock line)

HitachiHitachi Semiconductor

日立日立公司

Hitachi

Ouadruple 2-input Positive NAND Gates

HitachiHitachi Semiconductor

日立日立公司

Hitachi

Synchronous Up / Down Decade Counter (signal clock line)

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

TITexas Instruments

德州仪器美国德州仪器公司

TI

PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS

MotorolaMotorola, Inc

摩托罗拉

Motorola

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

TITexas Instruments

德州仪器美国德州仪器公司

TI

74LS19产品属性

  • 类型

    描述

  • 型号

    74LS19

  • 制造商

    MOTOROLA

  • 制造商全称

    Motorola, Inc

  • 功能描述

    PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS

更新时间:2024-9-23 12:32:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
F/TI
2022
DIP
77
原厂原装正品,价格超越代理
HIT
23+
DIP
8000
全新原装,现货热卖
TI
2023
DIP-16
7000
公司原装现货/支持实单
TI
24+
DIP
39500
进口原装现货 支持实单价优
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
HI
2020+
DIP
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
TI/德州仪器
23+
DIP
72325
原厂授权代理,海外优势订货渠道。可提供大量库存,详
HIT
2018+
SMD
20000
一级代理原装现货假一罚十
XINBOLE/芯伯乐
23+
DIP16
50000
全新原装正品现货,支持订货
HIT
23+
DIP-16
3000
全新原装、诚信经营、公司现货销售

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