首页 >DM74LS90MX>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 |
|---|---|---|---|---|
DecadeandBinaryCounters GeneralDescription Eachofthesemonolithiccounterscontainsfourmasterslaveflip-flopsandadditionalgatingtoprovideadivide-by twocounterandathree-stagebinarycounterforwhichthecountcyclelengthisdivide-by-fivefortheDM74LS90. Features ■Typicalpowerdissipati | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
DecadeandBinaryCounters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
DecadeandBinaryCounters GeneralDescription Eachofthesemonolithiccounterscontainsfourmasterslave flip-flopsandadditionalgatingtoprovideadivide-bytwo counterandathree-stagebinarycounterforwhichthe countcyclelengthisdivide-by-fivefortheDM74LS90. Allofthesecountershaveagatedzerorese | SYC SYC Electronica | SYC | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
DECADE,DIVIDE-BY-TWELVEANDBINARYCOUNTERS | TI1Texas Instruments 德州仪器美国德州仪器公司 | TI1 | ||
4-BITBINARYCOUNTER TheSN54/74LS90,SN54/74LS92andSN54/74LS93arehigh-speed4-bitrippletypecounterspartitionedintotwosections.Eachcounterhasadivide-by-twosectionandeitheradivide-by-five(LS90),divide-by-six(LS92)ordivide-by-eight(LS93)sectionwhicharetriggeredbyaHIGH-to-LOWtrans | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
DECADE,DIVIDE-BY-TWELVEANDBINARYCOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DECADE,DIVIDE-BY-TWELVEANDBINARYCOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DECADE,DIVIDE-BY-TWELVEANDBINARYCOUNTERS | TI1Texas Instruments 德州仪器美国德州仪器公司 | TI1 |
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