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零件编号	下载订购	功能描述/丝印	制造商上传企业	LOGO
HD74HC251	文件：54.06 Kbytes Page：9 Pages	1of8DataSelectors/Multiplexers(with3-stateoutputs) Description Thismultiplexerfeaturesbothtrue(Y)andcomplement(W)outputsaswellasastrobeinput.Thestrobemustbeatalowlogicleveltoenablethisdevice.Whenthestrobeinputishigh,bothoutputsareinthehighimpedancestate.Whenenabled,addressinformationonthedataselec	HitachiHitachi Semiconductor 日立日立公司	Hitachi
HD74HC251	文件：107.62 Kbytes Page：9 Pages	1of8DataSelectors/Multiplexers(with3-stateoutputs) Description Thismultiplexerfeaturesbothtrue(Y)andcomplement(W)outputsaswellasastrobeinput.Thestrobemustbeatalowlogicleveltoenablethisdevice.Whenthestrobeinputishigh,bothoutputsareinthehighimpedancestate.Whenenabled,addressinformationonthedataselec	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
HD74HC251FPEL	文件：107.62 Kbytes Page：9 Pages	1of8DataSelectors/Multiplexers(with3-stateoutputs) Description Thismultiplexerfeaturesbothtrue(Y)andcomplement(W)outputsaswellasastrobeinput.Thestrobemustbeatalowlogicleveltoenablethisdevice.Whenthestrobeinputishigh,bothoutputsareinthehighimpedancestate.Whenenabled,addressinformationonthedataselec	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
HD74HC251P	文件：107.62 Kbytes Page：9 Pages	1of8DataSelectors/Multiplexers(with3-stateoutputs) Description Thismultiplexerfeaturesbothtrue(Y)andcomplement(W)outputsaswellasastrobeinput.Thestrobemustbeatalowlogicleveltoenablethisdevice.Whenthestrobeinputishigh,bothoutputsareinthehighimpedancestate.Whenenabled,addressinformationonthedataselec	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
HD74HC251RPEL	文件：107.62 Kbytes Page：9 Pages	1of8DataSelectors/Multiplexers(with3-stateoutputs) Description Thismultiplexerfeaturesbothtrue(Y)andcomplement(W)outputsaswellasastrobeinput.Thestrobemustbeatalowlogicleveltoenablethisdevice.Whenthestrobeinputishigh,bothoutputsareinthehighimpedancestate.Whenenabled,addressinformationonthedataselec	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
IN74HC251A	文件：148.63 Kbytes Page：5 Pages	8-INPUTDATASELECTOR/MULTIPLEXERWITH3-STATEOUTPUTS 8-INPUTDATASELECTOR/MULTIPLEXERWITH3-STATEOUTPUTS High-PerformanceSilicon-GateCMOS TheIN74HC251isidenticalinpinouttotheLS/ALS251.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thedeviceselectsone	INTEGRAL Integral Corp.	INTEGRAL
IN74HC251A	文件：227.21 Kbytes Page：6 Pages	8-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS TheIN74HC251isidenticalinpinouttotheLS/ALS251.ThedeviceinputsarecompatiblewithstandardCMOSutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs.ThedeviceselectsoneoftheeightbinaryDataInputs,asdeterminedbytheAddressInputs.TheOutputEnablepinm	IKSEMICON IK Semicon Co., Ltd	IKSEMICON
IN74HC251AD	文件：227.21 Kbytes Page：6 Pages	8-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS TheIN74HC251isidenticalinpinouttotheLS/ALS251.ThedeviceinputsarecompatiblewithstandardCMOSutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs.ThedeviceselectsoneoftheeightbinaryDataInputs,asdeterminedbytheAddressInputs.TheOutputEnablepinm	IKSEMICON IK Semicon Co., Ltd	IKSEMICON
IN74HC251AN	文件：227.21 Kbytes Page：6 Pages	8-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS TheIN74HC251isidenticalinpinouttotheLS/ALS251.ThedeviceinputsarecompatiblewithstandardCMOSutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs.ThedeviceselectsoneoftheeightbinaryDataInputs,asdeterminedbytheAddressInputs.TheOutputEnablepinm	IKSEMICON IK Semicon Co., Ltd	IKSEMICON
IN74HC251D	文件：148.63 Kbytes Page：5 Pages	8-INPUTDATASELECTOR/MULTIPLEXERWITH3-STATEOUTPUTS 8-INPUTDATASELECTOR/MULTIPLEXERWITH3-STATEOUTPUTS High-PerformanceSilicon-GateCMOS TheIN74HC251isidenticalinpinouttotheLS/ALS251.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thedeviceselectsone	INTEGRAL Integral Corp.	INTEGRAL

供应商	型号	品牌	批号	封装	库存	备注	价格
齐创科技(上海,北京,青岛)有限公司	D74HC251C	原厂正品	23+	TO-220	5000	原装正品,假一罚十	询价
深圳庞田科技有限公司	D74HC251C	NEC	2023+环保现货	DIP16	10	专注军工、汽车、医疗、工业等方案配套一站式服务	询价
深圳市创新迹电子有限公司	D74HC251C	NEC	23+	96	6500	专注配单,只做原装进口现货	询价
深圳市安富世纪电子有限公司	D74HC251C	NEC	23+	96	6500	专注配单,只做原装进口现货	询价
深圳市一线半导体有限公司	D74HC257C	NEC	24+	DIP	95		询价
贸泽芯城（深圳）电子科技有限公司	D74HC258C	NEC	23+	DIP16	10000	原厂授权一级代理,专业海外优势订货,价格优势、品种	询价
上海意淼电子科技有限公司	D74HC273C	NEC	23+	DIP	20000	全新原装假一赔十	询价
深圳市中远芯科技有限公司	D74HC273C	NEC	9430+	DIP20	36	原装现货	询价
深圳市胜彬电子有限公司	D74HC27C	NEC	22+	DIP-14	8000	原装正品支持实单	询价
深圳市旺财半导体有限公司	D74HC299C	NEC	23+		3880	正品原装货价格低	询价

更多D74HC251C供应商更新时间2025-5-18 15:36:00

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