IC快速检索：
型号 / 厂家，封装，批号，备注，订购
DM54LS299J / National Semiconductor,Datasheet,06/07+,8-Input Universal Sh 订购 PDF文档
DM54LS299J/883 / ,,08/09+,全新原装货 订购 PDF文档
DM54LS299W / National Semiconductor,Datasheet,07+,8-Input Universal Sh 订购 PDF文档
DM54LS299W/883 / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档
DM54LS307T/883 / ,,最新批号,原装现货 订购 PDF文档
DM54LS30J883B / NS,DIP14,08/09+,正品!010-62104891 订购 PDF文档
DM54LS30J883C / NSC,,08/09+,正品!010-62104891 订购 PDF文档
DM54LS30N / ,,08/09+,全新原装现货 订购 PDF文档
DM54LS322J / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档