IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SN74LCX244DWR / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX244HDGGR / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX245ADBR / TI,,08/09+,全新原装欢迎来电 订购 PDF文档
SN74LCX245DGG / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX245DGGR / ST,,08/09+,010-62106431 订购 PDF文档
SN74LCX245HDGGR / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX257D / PH,,08/09+,010-62106431 订购 PDF文档
SN74LCX257DGGR / ST,,08/09+,010-62106431 订购 PDF文档