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SN74ALS640BDW	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B；Package：SOIC；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640BDWR	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B；Package：SOIC；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640BDWR.A	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B；Package：SOIC；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640BNSR	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B；Package：SOP；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640BNSR.A	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B；Package：SOP；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640B-1DW	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B-1；Package：SOIC；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640B-1DWR	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B-1；Package：SOIC；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640B-1DWR.A	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B-1；Package：SOIC；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640B-1NSR	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B-1；Package：SOP；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI
SN74ALS640B-1NSR.A	文件：764.23 Kbytes Page：18 Pages	丝印：ALS640B-1；Package：SOP；OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS Bidirectional Bus Transceivers in High-Density 20-Pin Packages Inverting Logic Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These octal bus transceivers are designed for asynchr 文件：764.23 Kbytes 页数：18 Pages	TI 德州仪器	TI

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳诚思涵科技有限公司	SN74ALS640BNSRE4	TexasInstruments	18+	ICBUSTRANSCEIVERDUAL20SO	6800	公司原装现货/欢迎来电咨询!	询价
瀚佳科技(深圳)有限公司	SN74ALS640BNSRG4	Texas Instruments	24+	20-SO	65200	一级代理/放心采购	询价
深圳市科雨电子有限公司	SN74ALS640BNSRG4	TI	25+	SOP-20	2000	就找我吧!--邀您体验愉快问购元件!	询价
深圳市河锋鑫科技有限公司	SN74ALS640BNSRG4	TI	22+	20SO	9000	原厂渠道,现货配单	询价
深圳市鹏顺微电子科技有限公司	SN74ALS640BNSRG4	Texas Instruments	2022+	原厂原包装	8600	全新原装支持表配单中国著名电子元器件独立分销	询价
深圳市华宇金电子有限公司	SN74ALS640BNSRG4	Texas Instruments(德州仪器)	24+	VQFN-32	690000	代理渠道/支持实单/只做原装	询价
深圳市宏捷佳电子科技有限公司	SN74ALS640BNSRG4	Texas Instruments	25+	20-SOIC(0.209 5.30mm 宽)	9350	独立分销商公司只做原装诚心经营免费试样正品保证	询价
深圳市亚泰盈科电子有限公司	SN74ALS640BNSRG4	TI	25+	SOP-20	4	全新现货	询价
深圳市高捷芯城科技有限公司	SN74ALS640BNSRG4	TI	25+	SO-20-208mil	22360	样件支持,可原厂排单订货!	询价
深圳市得捷芯城科技有限公司	SN74ALS640BNSRG4	TI	25+	SO-20-208mil	22412	正规渠道,免费送样。支持账期,BOM一站式配齐	询价

更多ALS640B供应商更新时间2026-1-17 15:14:00

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