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型号	功能描述	生产厂家企业	LOGO
DM74S157	Quad 1 of 2 Line Data Selector/Multiplexer General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74S157 presents true	Fairchild 仙童半导体	Fairchild
DM74S157N	Quad 1 of 2 Line Data Selector/Multiplexer General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74S157 presents true	Fairchild 仙童半导体	Fairchild
HD74S157	TTL HD74/HD74S Series	HitachiHitachi Semiconductor 日立日立公司	Hitachi
DM74S157	QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS 文件：128.27 Kbytes Page：5 Pages	NSC 国半	NSC
DM74S157N	QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS 文件：128.27 Kbytes Page：5 Pages	NSC 国半	NSC

替换型号	功能描述	生产厂家企业	LOGO
DM74S157N	Quad 1 of 2 Line Data Selector/Multiplexer	Fairchild 仙童半导体	Fairchild
DM74S157N	QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS	NSC 国半	NSC
SN74S157	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTIORS/MULTIPLEXERS	TI 德州仪器	TI
SN74S157	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS	TI 德州仪器	TI
SN74S157N	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS	TI 德州仪器	TI
SN74S157N	QUADRUPLE 2-LINE TO 1-LINE DATA SELECTIORS/MULTIPLEXERS	TI 德州仪器	TI

N74S157N供应商更多...

更新时间：2026-1-3 17:47:02

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	DM74S157N	onsemi(安森美)	25+	PDIP-16	12421	正规渠道,免费送样。支持账期,BOM一站式配齐	询价
深圳市振宏微科技有限公司	DM74S157N	NSC	23+	原装原封	8888	专做原装正品,假一罚百!	询价
深圳市华斯顿科技有限公司	DM74S157N	NS	25+23+	DIP16	21582	绝对原装正品全新进口深圳现货	询价
深圳市胜彬电子有限公司	DM74S157N	NS	22+	DIP16	8000	原装正品支持实单	询价
深圳市恒达亿科技有限公司	DM74S157N	NS	25+	QFP	3200	全新原装、诚信经营、公司现货销售	询价
深圳市毅创腾电子科技有限公司	DM74S157N	NSC	23+	DIP-16	7000	绝对全新原装!100%保质量特价!请放心订购!	询价
深圳市一线半导体有限公司	DM74S157N	A	24+	b	3		询价
标准国际(香港)有限公司	DM74S157N	NSC	25+		9	公司优势库存热卖中!!	询价
谛辉(北京/上海/青岛 )电子科技有限公司	DM74S157N	NS	25+	SOP-8	18000	原厂直接发货进口原装	询价
上海金庆电子技术有限公司	DM74S157N	NSC	新		46	全新原装货期两周	询价

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