零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
74LS190N | PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托罗拉 | Motorola | |
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/DownDecadeCounters(singleclockline) SynchronousUp/DownDecadeCounters(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnorm | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
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/DownCounterswithModeControl | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Synchronous4-BitUp/DownCounterswithModeControl | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
SynchronousUp/DownDecadeCounter(signalclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counte | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
SynchronousUp/DownDecadeCounters(singleclockline) SynchronousUp/DownDecadeCounters(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnorm | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
SynchronousUp/DownDecadeCounter(signalclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counte | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
SynchronousUp/DownDecadeCounter(signalclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnormallyassociatedwithasynchronous(rippleclock)counte | RENESASRenesas Electronics America 瑞萨瑞萨科技有限公司 | RENESAS | ||
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 | ||
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 | ||
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 | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 |
详细参数
- 型号:
74LS190N
- 制造商:
Rochester Electronics LLC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
5000 |
公司存货 |
询价 | |||||
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 |
59510 |
正品授权货源可靠 |
询价 | |||
Rochester Electronics, LLC |
2022+ |
- |
6680 |
原厂原装,欢迎咨询 |
询价 | ||
Rochester Electronics |
22+ |
原厂原装 |
100000 |
询价 | |||
TI |
2023+ |
DIP-16L |
8700 |
原装现货 |
询价 | ||
NXP-恩智浦 |
24+25+/26+27+ |
逻辑计算IC |
2368 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
罗彻斯特 |
23+ |
6000 |
询价 | ||||
HIT |
2021+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
询价 | ||
FAIRCHILD |
81/26 |
205 |
原装正品现货供应 |
询价 |
相关规格书
更多- 74LS190PC
- 74LS191N
- 74LS192
- 74LS193
- 74LS193DC
- 74LS193NB
- 74LS193SC
- 74LS194 WAF
- 74LS194ADC
- 74LS194APC
- 74LS194PC
- 74LS195A
- 74LS195AFC
- 74LS195APC
- 74LS196PC
- 74LS197N
- 74LS20
- 74LS20D
- 74LS20DCQR
- 74LS20N SA83
- 74LS20PC
- 74LS21 WAF
- 74LS21FC
- 74LS22
- 74LS221
- 74LS240
- 74LS240D
- 74LS240DW MOT89
- 74LS240FP-E
- 74LS240NA
- 74LS240SC
- 74LS241 WAF
- 74LS241DC
- 74LS241PC
- 74LS242N
- 74LS243
- 74LS244 WAF
- 74LS244FP-E
- 74LS244NMOT89
- 74LS244P-E
- 74LS245
- 74LS245D
- 74LS245N
- 74LS245SC
- 74LS247PC
相关库存
更多- 74LS191
- 74LS191PC
- 74LS192PC
- 74LS193 WAF
- 74LS193N
- 74LS193PC
- 74LS194
- 74LS194A
- 74LS194AN
- 74LS194DC
- 74LS195
- 74LS195ADC
- 74LS195AN
- 74LS196
- 74LS197
- 74LS197PC
- 74LS20 WAF
- 74LS20DC
- 74LS20N
- 74LS20NSA83
- 74LS20SC
- 74LS21DC
- 74LS21PC
- 74LS22 WAF
- 74LS221N
- 74LS240 WAF
- 74LS240DC
- 74LS240DWMOT89
- 74LS240J
- 74LS240PC
- 74LS241
- 74LS241D
- 74LS241N
- 74LS241SC
- 74LS242P
- 74LS244
- 74LS244D
- 74LS244N
- 74LS244PC
- 74LS244SC
- 74LS245 WAF
- 74LS245DC
- 74LS245PC
- 74LS247
- 74LS248