IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74LCX573DGGR / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX244HDGG / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX573DWR / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX245 / ,,08/09+,原装全新现货 订购 PDF文档
SN74LCX574DGG / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX245DBLE / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX574DW / ST,,08/09+,010-62106431 订购 PDF文档
SN74LCX245DW / ST,,08/09+,010-62106431 订购 PDF文档