IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74HC646DWE4 / Texas Instruments,Datasheet,06/07+,Octal Bus Transceive 订购 PDF文档
SN74HC646DWR / ,,08/09+,原装全新现货 订购 PDF文档
SN74HC646N / PH,,08/09+,010-62106431 订购 PDF文档
SN74HC646NT / TI,,08/09+,010-62106431 订购 PDF文档
SN74HC652DW / TEXAS INSTRUMENTS,,08/09+,全新原装深圳库存 订购 PDF文档
SN74HC652N / PH,,08/09+,010-62106431 订购 PDF文档
SN74HC652NT / TI,,08/09+,原装特价 订购 PDF文档
SN74HC664NT / ,,08/09+,原装全新现货 订购 PDF文档