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型号	功能描述	生产厂家企业	LOGO
SN74LS253D	DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outpu	MOTOROLA 摩托罗拉	MOTOROLA
SN74LS253N	LOW POWER SCHOTTKY The LSTTL/MSI SN74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outputs	ONSEMI 安森美半导体	ONSEMI
SN74LS253N	DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outpu	MOTOROLA 摩托罗拉	MOTOROLA
SN74LS253DR	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件：635.4 Kbytes Page：14 Pages	TI 德州仪器	TI
SN74LS253J	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件：635.4 Kbytes Page：14 Pages	TI 德州仪器	TI

替换型号	功能描述	生产厂家企业	LOGO
DM74LS253N	TRI-STATE Data Selectors/Multiplexers	NSC 国半	NSC
DM74LS253N	3-STATE Data Selector/Multiplexer	FAIRCHILD 仙童半导体	FAIRCHILD
HD74LS253	Dual 4-line-to-1-line Data Selectors/Multiplexers(with three-state outputs)	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
HD74LS253	Ouadruple 2-input Positive NAND Gates	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
HD74LS253	Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs)	RENESAS 瑞萨	RENESAS
HD74LS253P	Dual 4-line-to-1-line Data Selectors / Multiplexers (with three-state outputs)	RENESAS 瑞萨	RENESAS
SN74LS253	LOW POWER SCHOTTKY	ONSEMI 安森美半导体	ONSEMI
SN74LS253	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
SN74LS253J	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI
SN74LS253N	LOW POWER SCHOTTKY	ONSEMI 安森美半导体	ONSEMI
SN74LS253N	DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS	MOTOROLA 摩托罗拉	MOTOROLA
SN74LS253N	DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS	TI 德州仪器	TI

74LS253DC供应商更多...

更新时间：2026-3-15 23:00:02

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	SN74LS253N	TI	25+	DIP16	7786	正规渠道,免费送样。支持账期,BOM一站式配齐	询价
深圳市得捷芯城科技有限公司	SN74LS253NS	TI	25+	-	22412	原装正品现货,原厂订货,可支持含税原型号开票。	询价
深圳市凌旭科技有限公司	SN74LS253N	TI	2016+	DIP	3000	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市亿联芯电子科技有限公司	SN74LS253N	TI/德州仪器	2023+	DIP16	5975	专注全新正品,优势现货供应	询价
标准国际(香港)有限公司	SN74LS253N	TI	25+		120	公司优势库存热卖中!!	询价
深圳市冠亿通科技有限公司	SN74LS253N	onsemi	24+25+		16500	全新原厂原装现货!受权代理!可送样可提供技术支持!	询价
深圳市芯睿晨科技有限公司	SN74LS253N	Texas Instruments	23+	16-DIP	3800	原装正品正规报关可开增值税票	询价
深圳市一线半导体有限公司	SN74LS253N	WINBONG	24+	DIP16	73	本站库存	询价
齐创科技(上海,北京,青岛)有限公司	SN74LS253N	MOT	23+	18/SOP	5000	原装正品,假一罚十	询价
深圳市宇创芯科技有限公司	SN74LS253N	TI/德州仪器	24+	DIP16	9600	原装现货,优势供应,支持实单!	询价

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