IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74LCX646MSA / NATIONAL SEMICONDUCTOR,,08/09+,全新原装 订购 PDF文档
74LCX646MSA_Q / ,,最新批号, 订购 PDF文档
74LCX646MTCX / NSC,TSSOP24,08/09+,010-62104578 订购 PDF文档
74LCX646MTR / ST,SSMD,08/09+,全新原装深圳库存 订购 PDF文档
74LCX646TTR / ST Microelectronics,Datasheet,07+,CMOS OCTAL BUS TRANS 订购 PDF文档
74LCX646WM / NATIONAL SEMICONDUCTOR,,08/09+,全新原装 订购 PDF文档
74LCX652MSA_Q / ,,最新批号, 订购 PDF文档
74LCX652MTC / FAIRCHILD,,08/09+,全新原装 订购 PDF文档