IC快速检索：
型号 / 厂家，封装，批号，备注，订购
DM54S40J / National Semiconductor,Datasheet,07+,Dual 4-Input NAND Bu 订购 PDF文档
DM54S40W / Various,Datasheet,06/07+,NAND-Function Buffer 订购 PDF文档
DM54S40W/883 / National Semiconductor,Datasheet,07+,NAND-Function Buffer 订购 PDF文档
DM54S472AJ / NSC,DIP,08/09+,正品原装 订购 PDF文档
DM54S472J/883B / ,,08/09+,原装现货库存 订购 PDF文档
DM54S473J / ,,08/09+,原装现货库存 订购 PDF文档
DM54S473J/883 / ,,,原装现货 订购 PDF文档