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零件型号	下载订购	功能描述	制造商上传企业	LOGO
74LS90	文件：61.43 Kbytes Page：6 Pages	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
74LS90	文件：131.84 Kbytes Page：10 Pages	DecadeandBinaryCounters	NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司	NSC
74LS90	文件：109.48 Kbytes Page：6 Pages	DECADECOUNTER;DIVIDE-BY-TWELVECOUNTER;4-BITBINARYCOUNTER	MotorolaMotorola, Inc 摩托罗拉加尔文制造公司	Motorola
74LS90	文件：306.59 Kbytes Page：3 Pages	The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu	ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商	ETC1
74LS90	文件：114.49 Kbytes Page：6 Pages	DecadeandBinaryCounters GeneralDescription Eachofthesemonolithiccounterscontainsfourmasterslave flip-flopsandadditionalgatingtoprovideadivide-bytwo counterandathree-stagebinarycounterforwhichthe countcyclelengthisdivide-by-fivefortheDM74LS90. Allofthesecountershaveagatedzerorese	SYC SYC Electronica	SYC
74LS90D	文件：172.34 Kbytes Page：7 Pages	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
74LS90DC	文件：306.59 Kbytes Page：3 Pages	The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu	ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商	ETC1
74LS90FC	文件：306.59 Kbytes Page：3 Pages	The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu	ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商	ETC1
74LS90PC	文件：306.59 Kbytes Page：3 Pages	The’90isa4-stageripplecountercontainingahighspeedflip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby-fivecounter. DESCRIPTION—The’90isa4-stageripplecountercontainingahighspeed flip-flopactingasadivide-by-twoandthreeflip-flopsconnectedasadivideby- fivecounter.ItcanbeconnectedtooperatewithaconventionalBCDoutput patternoritcanbeconnectedtoprovidea50dutycycleoutpu	ETC1List of Unclassifed Manufacturers etc未分类制造商未分类制造商	ETC1
DM74LS90	文件：61.43 Kbytes Page：6 Pages	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

供应商	型号	品牌	批号	封装	库存	备注	价格
瀚佳科技(深圳)有限公司	SN74LS90NE4	Texas Instruments	24+	14-PDIP	56200	一级代理/放心采购	询价
深圳市科雨电子有限公司	SN74LS90NE4	TI	20+	DIP-14	3854	就找我吧!--邀您体验愉快问购元件!	询价
讯运(深圳/上海)电子有限公司	SN74LS90NE4	TI(德州仪器)	2021+	PDIP-14	499		询价
万三科技(深圳)有限公司	SN74LS90NE4	Texas Instruments(德州仪器)	22+	NA	500000	万三科技,秉承原装,购芯无忧	询价
深圳市易讯博科技有限公司	SN74LS90NE4		22+	NA	169	加我QQ或微信咨询更多详细信息,	询价
深圳市河锋鑫科技有限公司	SN74LS90NE4	TI	22+	14PDIP	9000	原厂渠道,现货配单	询价
易创佳业科技（深圳）有限公司	SN74LS90NE4	TI(德州仪器)	23+	PDIP-14	9980	原装正品，支持实单	询价
北京光敏源科技有限公司	SN74LS90NE4	TI	2021+	原装现货	6000	只做原装，可提供样品	询价
深圳市鹏顺微电子科技有限公司	SN74LS90NE4	Texas Instruments	2022+	原厂原包装	8600	全新原装支持表配单中国著名电子元器件独立分销	询价
深圳市高捷芯城科技有限公司	SN74LS90NE4	TI(德州仪器)	24+	PDIP14	7350	现货供应,当天可交货!免费送样,原厂技术支持!!!	询价

更多SN74LS90ND供应商更新时间2025-7-29 13:20:00

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