IC快速检索：
型号 / 厂家，封装，批号，备注，订购
MM74HC74AN//MC74HC74AN//74HC74N//SN74HC7 / FUJITSU,,08/09+,特价！全新原装现货 订购 PDF文档
MM74HC74AN-NL / FAIRCHILD,原厂封装,07/08+,全新原装现货 订购 PDF文档
MM74HC574N / TI,DIP,08/09+,全新原装深圳库存 订购 PDF文档
MM74HC574NPF / ,,最新批号,现货库存 订购 PDF文档
MM74HC574SJ / FAIRCHILD,,08/09+,全新原装 订购 PDF文档
MM74HC574WM/MC74HC574ADW/74HC574D/SN74HC574DW / FSC,,08/09+,原装现货 订购 PDF文档
MM74HC574WMX / AVX,,08/09+,全新原装深圳库存 订购 PDF文档
MM74HC579M / AVX,,08/09+,全新原装深圳库存 订购 PDF文档