零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
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 摩托罗拉加尔文制造公司 | 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/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 | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi |
替换型号
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MIT |
24+ |
DIP-16 |
11 |
询价 | |||
MITSUBISHI/三菱 |
23+ |
DIP16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MIT |
05+ |
DIP16 |
25 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MIT |
23+ |
DIP16 |
25 |
全新原装正品现货,支持订货 |
询价 | ||
MIT |
20+ |
DIP16 |
25 |
进口原装现货,假一赔十 |
询价 | ||
MIT |
00+ |
DIP-16 |
51 |
原装现货海量库存欢迎咨询 |
询价 | ||
MIT |
24+ |
DIP-16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
NA |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MIT |
24+ |
DIP-16 |
6820 |
价格优势 支持实单 |
询价 | ||
MITSUBIS |
23+ |
3880 |
正品原装货价格低 |
询价 |
相关规格书
更多- M74LS192P
- M74LS194AP
- M74LS196P
- M74LS20P
- M74LS221P
- M74LS240P
- M74LS242P
- M74LS244P
- M74LS247P
- M74LS253P
- M74LS258AP
- M74LS266P
- M74LS279P
- M74LS280P
- M74LS290P
- M74LS295AP
- M74LS298P
- M74LS30P
- M74LS352P
- M74LS365AP
- M74LS367AP
- M74LS373P
- M74LS377P
- M74LS386P
- M74LS390P
- M74LS395AP
- M74LS40P
- M74LS47P
- M74LS490P
- M74LS640-1P
- M74LS642-1P
- M74LS645-1P
- M74LS73AP
- M74LS74AN
- M74LS74P
- M74LS76AP
- M74LS83P
- M74LS86BP
- M74LS90P
- M74LS92P
- M74LSOOP
- M7641
- MA1125
- MA1306W
- MA356
相关库存
更多- M74LS193P
- M74LS195AP
- M74LS197P
- M74LS21P
- M74LS22P
- M74LS241P
- M74LS243P
- M74LS245P
- M74LS251P
- M74LS257AP
- M74LS259P
- M74LS273P
- M74LS27P
- M74LS283P
- M74LS293P
- M74LS295BP
- M74LS299P
- M74LS32P
- M74LS353P
- M74LS366AP
- M74LS368AP
- M74LS374P
- M74LS37P
- M74LS38P
- M74LS393P
- M74LS395P
- M74LS42P
- M74LS48P
- M74LS51P
- M74LS641-1P
- M74LS643-1P
- M74LS670P
- M74LS73P
- M74LS74AP
- M74LS75P
- M74LS83AP
- M74LS85P
- M74LS86P
- M74LS91P
- M74LS93P
- M7611AP
- M7644BP
- MA1128
- MA3065
- MA5113