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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

74LS253PC供应商更多...

更新时间：2026-3-17 9:20:02

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
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
深圳市纳立科技有限公司	SN74LS253N	TI	三年内		1983	只做原装正品	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
深圳市华宇金电子有限公司	SN74LS253NSR	Texas Instruments(德州仪器)	24+	16-SOIC (0.209, 5.30mm Width)	690000	代理渠道/支持实单/只做原装	询价
现代芯城（深圳）科技有限公司	SN74LS253NS		24+	N/A	70000	一级代理-主营优势-实惠价格-不悔选择	询价
上海凌岳电子科技有限公司（上海涵恩科技）	SN74LS253N		2023+	DIP	3000	进口原装现货	询价
深圳市美思瑞电子科技有限公司	SN74LS253N	TI/德州仪器	22+	DIP16	12245	现货,原厂原装假一罚十!	询价
瀚佳科技(深圳)有限公司	SN74LS253N	TI	24+	DIP16	9860	原装现货/放心购买	询价
深圳市昌和盛利电子有限公司	SN74LS253N	TI/TEXAS	26+	DIP-16	8931	代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订	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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