型号 / 厂家，封装，批号，备注，订购

DM74AS21MX_NL / FSC,,07+,全新原装热卖 订购 PDF文档

DM74AS230J / National Semiconductor,Datasheet,07+,True Inverting-Fun 订购 PDF文档

DM74AS230M / National Semiconductor,Datasheet,06/07+,True Inverting-Fun 订购 PDF文档

DM74AS231M / National Semiconductor,Datasheet,06/07+,Inverting-Function B 订购 PDF文档

DM74AS240J / National Semiconductor,Datasheet,07+,Inverting-Function B 订购 PDF文档

DM74AS241J / National Semiconductor,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档

DM74AS244N_NL / FSC,,07+,全新原装热卖 订购 PDF文档

DM74AS245M / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档

DM74AS353N / National Semiconductor,Datasheet,07+,4-Line Digital Multi 订购 PDF文档

DM74AS576J / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档