零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
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 | ||
SynchronousUp/Down4-bitBinaryCounters(singleclockline) ●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....) | HitachiHitachi, Ltd. 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 | ||
Synchronous4-BitUp/DownCounterswithModeControl | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
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 | ||
Synchronous4-BitUp/DownCounterswithModeControl | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
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 | ||
Synchronous4-BitUp/DownCounterswithModeControl | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
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 | ||
SynchronousUp/Down4-bitBinaryCounters(singleclockline) ●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....) | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
SynchronousUp/Down4-bitBinaryCounter(singleclockline) SynchronousUp/Down4-bitBinaryCounter(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothatthesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counters. | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
SynchronousUp/Down4-bitBinaryCounter(singleclockline) SynchronousUp/Down4-bitBinaryCounter(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothatthesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counters. | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
SynchronousUp/Down4-bitBinaryCounter(singleclockline) SynchronousUp/Down4-bitBinaryCounter(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothatthesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counters. | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
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/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 |
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
REI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
23+ |
N/A |
49500 |
正品授权货源可靠 |
询价 | |||
SIGNETICS * NOW PHILIPS * |
2023+ |
NULL |
8700 |
原装现货 |
询价 | ||
74LS191DC |
21 |
21 |
询价 | ||||
TI |
23+ |
sop |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
nsc |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
TI/F |
2022 |
1500 |
原厂原装正品,价格超越代理 |
询价 | |||
5000 |
公司存货 |
询价 | |||||
Sig |
23+ |
DIP |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
TI |
23+ |
DIP |
8000 |
全新原装,现货热卖 |
询价 |
相关规格书
更多- 74LS191N
- 74LS193N
- 74LS195
- 74LS20
- 74LS221
- 74LS240N
- 74LS241N
- 74LS243
- 74LS244D
- 74LS245
- 74LS245N
- 74LS253
- 74LS258
- 74LS26
- 74LS266
- 74LS273
- 74LS279
- 74LS28
- 74LS283
- 74LS30
- 74LS32
- 74LS32D
- 74LS32P
- 74LS366
- 74LS367A
- 74LS368A
- 74LS373
- 74LS373N
- 74LS374
- 74LS374N
- 74LS377
- 74LS390
- 74LS393N
- 74LS42
- 74LS51
- 74LS54
- 74LS541
- 74LS574
- 74LS670
- 74LS74
- 74LS75
- 74LS85N
- 74LS86N
- 74LS92
- 74LV00
相关库存
更多- 74LS193
- 74LS194
- 74LS197
- 74LS21
- 74LS240
- 74LS241
- 74LS242
- 74LS244
- 74LS244N
- 74LS245D
- 74LS251
- 74LS257
- 74LS259
- 74LS260
- 74LS27
- 74LS273N
- 74LS27N
- 74LS280
- 74LS298
- 74LS30N
- 74LS323
- 74LS32N
- 74LS365
- 74LS367
- 74LS368
- 74LS37
- 74LS373D
- 74LS373P
- 74LS374D
- 74LS375
- 74LS38
- 74LS393
- 74LS40
- 74LS47
- 74LS51N
- 74LS540
- 74LS573
- 74LS640
- 74LS688
- 74LS74A
- 74LS85
- 74LS86
- 74LS90
- 74LS93
- 74LV00D