74LS266代换说明书PDF资料批发供应采购-IC资料网

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型号	功能描述	生产厂家企业	LOGO
74LS266	Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic exclusive-NOR function. Outputs are open collector.	FAIRCHILD 仙童半导体	FAIRCHILD
74LS266	Quadruple 2-input Exclusive-NOR Gates(with open collector outputs) Quadruple 2-input Exclusive-NOR Gates (with open collector outputs)	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
DM74LS266	Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic exclusive-NOR function. Outputs are open collector.	FAIRCHILD 仙童半导体	FAIRCHILD
74LS266	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS 文件：465.52 Kbytes Page：9 Pages	TI 德州仪器	TI
DM74LS266	QUAD 2-INPUT EXCLUSIVE-NOR GATE WITH OPEN-COLLECTOR OUTPUTS 文件：54.18 Kbytes Page：2 Pages	NSC 国半	NSC

替换型号	功能描述	生产厂家企业	LOGO
74LS266	Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs	FAIRCHILD 仙童半导体	FAIRCHILD
74LS266	Quadruple 2-input Exclusive-NOR Gates(with open collector outputs)	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
74LS266	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS	TI 德州仪器	TI
HD74LS266	Quadruple 2-input Exclusive-NOR Gates(with open collector outputs)	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
HD74LS266	Ouadruple 2-input Positive NAND Gates	HITACHIHitachi Semiconductor 日立日立公司	HITACHI
HD74LS266	Quadruple 2-input Exclusive-NOR Gates (with open collector outputs)	RENESAS 瑞萨	RENESAS
HD74LS266P	Quadruple 2-input Exclusive-NOR Gates (with open collector outputs)	RENESAS 瑞萨	RENESAS
SN74LS266	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS	TI 德州仪器	TI
SN74LS266	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS	TI 德州仪器	TI
SN74LS266N	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS	TI 德州仪器	TI
SN74LS266N	QUAD 2-INPUT EXCLUSIVE NOR GATE	MOTOROLA 摩托罗拉	MOTOROLA
SN74LS266N	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS	TI 德州仪器	TI

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更新时间：2026-1-27 20:00:02

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	74LS266SC	TI	25+	-	18798	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	74LS266N	SIGNETICS	23+	DIP-14	9856	原装正品,假一罚百!	询价
标准国际(香港)有限公司	74LS266PC	Fairchild	25+		16	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	74LS266	TI	25+	DIP	18000	原厂直接发货进口原装	询价
深圳市欧立现代科技有限公司	74LS266M	fsc	24+	N/A	6980	原装现货,可开13%税票	询价
深圳市高捷芯城科技有限公司	74LS266SC	TI	25+	-	18746	样件支持,可原厂排单订货!	询价
深圳市华斯顿科技有限公司	74LS266	PANASONI	25+23+	DIP	23820	绝对原装正品全新进口深圳现货	询价
深圳诚思涵科技有限公司	74LS266N	恩XP	18+	DIP	85600	保证进口原装可开17%增值税发票	询价
深圳市一线半导体有限公司	74LS266		24+	DIP	210	新	询价
君宇国际实业有限公司	74LS266	三菱	84	DIP	651	原装正品	询价

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