| 零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
|---|---|---|---|---|
MM74HC648 | Non-Inverting Octal Bus Transceiver/Registers | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | |
Octalbustransceiver/register;3-state;inverting GENERALDESCRIPTION The74HC/HCT648arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
HIGH-SPEEDCMOSLOGIC(OCTALBUSTRANSCEIVER/REGISTER,3-STATE) | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
OctalBusTransceivers/RegisterswithMultiplexed3-stateoutputs Description Sixcontrolinputsenablethisdevicetobeusedasalatchedtransceiver,unlatchedtransceiveroracombinationofboth.Asalatchedtransceiver,datafromonebusisstoredforlaterretrievalbytheotherbus.Alternatelyrealtimebusdata(unlatched)maybedirectlytransferred | HitachiHitachi, Ltd. 日立公司 | Hitachi | ||
HC648OCTALBUSTRANSCEIVER/REGISTER3-STATE,INV.HC646OCTALBUSTRANSCEIVER/REGISTER3-STATE DESCRIPTION TheM74HC646/648arehighspeedCMOSOCTALBUSTRANSCEIVERSANDREGISTERS,(3-STATE)fabricatedinsilicongateC2MOStechnology.TheyhavethesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption. ■HIGHSPEED fMAX=73MHz(TYP.)ATVCC=5V ■ | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | STMICROELECTRONICS |
详细参数
- 型号：
MM74HC648
- 制造商：
NSC
- 制造商全称：
National Semiconductor
- 功能描述：
Non-Inverting Octal Bus Transceiver/Registers
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
99 |
SMD |
5000 |
公司存货 |
询价 | ||
NS |
23+ |
SOT23-3 |
18000 |
询价 | |||
NATIONALSEM |
16+ |
原封装 |
1580 |
原装现货假一罚十 |
询价 | ||
原厂正品 |
23+ |
DIP14 |
5000 |
原装正品,假一罚十 |
询价 | ||
NS |
99 |
DIP |
3 |
原装现货海量库存欢迎咨询 |
询价 | ||
NS |
23+ |
DIP-24P |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
23+ |
N/A |
64610 |
正品授权货源可靠 |
询价 | |||
NS/国半 |
DIP-24 |
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 | |||
FAIRCHILD/仙童 |
23+ |
SOP-16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
FAIRCHILD/仙童 |
2022 |
SOP-16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |
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