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HD74HC148P	文件：79.01 Kbytes Page：6 Pages	8-to-3-lineOctalPriorityEncoder Description HD74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal).Cascadingcircuitry(enableinputEIandenableoutputEO)isprovidedtoallowoctalexpansionwithouttheneedforexternalcircuitry.Thedatainputsandoutputsareactiveatthelowlogiclevel. Featu	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
M74HC148	文件：252.34 Kbytes Page：11 Pages	8TO3LINEPRIORITYENCODER TheM54/74HC148isahighspeedCMOS8-TO-3LINEPRIORITYENCODERfabricatedinsilicongateC2MOStechnology. IthasthesamehighspeedperformanceforLSTTLcombinedwithtrueCMOSlowpowerconsumption.TheM54/74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal). Casca	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团	STMICROELECTRONICS
M74HC148	文件：329.46 Kbytes Page：11 Pages	8TO3LINEPRIORITYENCODER TheM54/74HC148isahighspeedCMOS8-TO-3LINEPRIORITYENCODERfabricatedinsilicongateC2MOStechnology. IthasthesamehighspeedperformanceforLSTTLcombinedwithtrueCMOSlowpowerconsumption.TheM54/74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal). Casca	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团	STMICROELECTRONICS
M74HC148TTR	文件：329.46 Kbytes Page：11 Pages	8TO3LINEPRIORITYENCODER TheM54/74HC148isahighspeedCMOS8-TO-3LINEPRIORITYENCODERfabricatedinsilicongateC2MOStechnology. IthasthesamehighspeedperformanceforLSTTLcombinedwithtrueCMOSlowpowerconsumption.TheM54/74HC148encodeseightdatalinestothree-line(4-2-1)binary(octal). Casca	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团	STMICROELECTRONICS
MM74HC148	文件：127.43 Kbytes Page：6 Pages	8-3LinePriorityEncoder	NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司	NSC
MM74HC148	文件：77.25 Kbytes Page：8 Pages	8-3LinePriorityEncoder TheMM74HC148priorityencoderutilizesadvancedsilicon-gateCMOStechnology.IthasthehighnoiseimmunityandlowpowerconsumptiontypicalofCMOScircuits,aswellasthespeedsandoutputdrivesimilartoLB-TTL. 1.Typicalpropagationdelay:13ns 2.Widesupplyvoltager	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
MM74HC148M	文件：77.25 Kbytes Page：8 Pages	8-3LinePriorityEncoder TheMM74HC148priorityencoderutilizesadvancedsilicon-gateCMOStechnology.IthasthehighnoiseimmunityandlowpowerconsumptiontypicalofCMOScircuits,aswellasthespeedsandoutputdrivesimilartoLB-TTL. 1.Typicalpropagationdelay:13ns 2.Widesupplyvoltager	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
MM74HC148MTC	文件：77.25 Kbytes Page：8 Pages	8-3LinePriorityEncoder TheMM74HC148priorityencoderutilizesadvancedsilicon-gateCMOStechnology.IthasthehighnoiseimmunityandlowpowerconsumptiontypicalofCMOScircuits,aswellasthespeedsandoutputdrivesimilartoLB-TTL. 1.Typicalpropagationdelay:13ns 2.Widesupplyvoltager	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
MM74HC148N	文件：77.25 Kbytes Page：8 Pages	8-3LinePriorityEncoder TheMM74HC148priorityencoderutilizesadvancedsilicon-gateCMOStechnology.IthasthehighnoiseimmunityandlowpowerconsumptiontypicalofCMOScircuits,aswellasthespeedsandoutputdrivesimilartoLB-TTL. 1.Typicalpropagationdelay:13ns 2.Widesupplyvoltager	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
SN74HC148	文件：585.48 Kbytes Page：17 Pages	8-LINETO3-LINEPRIORITYENCODERS	TITexas Instruments 德州仪器美国德州仪器公司	TI

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