型号 / 厂家，封装，批号，备注，订购

SN74HC645 / Texas Instruments,Datasheet,07+,OCTAL BUS TRNSCEIVER 订购 PDF文档

SN74HC645DGVR / 原厂家,TVSOP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74HC645DWE4 / Texas Instruments,Datasheet,06/07+,Octal Bus Transceive 订购 PDF文档

SN74HC645DWR / ,,08/09+,原装全新现货 订购 PDF文档

SN74HC645N / HMC,DIP,08/09+,全新原装深圳库存 订购 PDF文档

SN74HC645NS / ,,08/09+,原装全新现货 订购 PDF文档

SN74HC645NSE4 / 原厂家,SOP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

SN74HC645NSRE4 / Texas Instruments,Datasheet,06/07+,Octal Bus Transceive 订购 PDF文档

SN74HC646DW / TI,,08/09+,原装特价 订购 PDF文档

SN74HC646DWE4 / Texas Instruments,Datasheet,06/07+,Octal Bus Transceive 订购 PDF文档