首页 >F74F139PC>规格书列表
| 零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
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Dual1-of-4decoder/demultiplexer DESCRIPTION The74F139isahighspeed,dual1-of-4decoder/demultiplexer.Thisdevicehastwoindependentdecoders,eachacceptingtwobinaryweightedinputs(A0n,A1n)andprovidingfourmutuallyexclusiveactive-Lowoutputs(Q0n–Q3n).Eachdecoderhasanactive-LowEnable(E).WhenEisHigh | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | ||
Dual1-of-4Decoder/Demultiplexer | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Dual1-of-4Decoder/Demultiplexer | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Dual1-of-4Decoder/Demultiplexer GeneralDescription TheF139isahigh-speed,dual1-of-4decoder/demultiplexer.Thedevicehastwoindependentdecoders,eachacceptingtwoinputsandprovidingfourmutuallyexclusiveactiveLOWoutputs.EachdecoderhasanactiveLOWEnableinputwhichcanbeusedasadatainputfora4-out | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
74F139Dual1-of-4Decoder/Demultiplexer GeneralDescription TheF139isahigh-speed,dual1-of-4decoder/demultiplexer.Thedevicehastwoindependentdecoders,eachacceptingtwoinputsandprovidingfourmutuallyexclusiveactiveLOWoutputs.EachdecoderhasanactiveLOWEnableinputwhichcanbeusedasadatainputfora4-out | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Dual1-of-4Decoder/Demultiplexer GeneralDescription TheF139isahigh-speed,dual1-of-4decoder/demultiplexer.Thedevicehastwoindependentdecoders,eachacceptingtwoinputsandprovidingfourmutuallyexclusiveactiveLOWoutputs.EachdecoderhasanactiveLOWEnableinputwhichcanbeusedasadatainputfora4-out | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Dual1-of-4Decoder/Demultiplexer | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Dual1-of-4Decoder/Demultiplexer | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Dual1-of-4Decoder/Demultiplexer | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Dual1-of-4Decoder/Demultiplexer | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild |
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