型号 / 厂家，封装，批号，备注，订购

DM54AS163J / National Semiconductor,Datasheet,06/07+,4-Bit Binary Up Coun 订购 PDF文档

DM54AS168J / National Semiconductor,Datasheet,07+,BCD-Output Decade Up 订购 PDF文档

DM54AS174J / National Semiconductor,Datasheet,07+,Hex D-Type Flip-Flop 订购 PDF文档

DM54AS241J / National Semiconductor,Datasheet,07+,Non-Inverting-Functi 订购 PDF文档

DM54AS1805J / National Semiconductor,Datasheet,07+,NOR-Function Buffer 订购 PDF文档

DM54AS257J / National Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

DM54AS181BJ / National Semiconductor,Datasheet,07+,4-Bit Arithmetic Log 订购 PDF文档

DM54AS258J / National Semiconductor,Datasheet,07+,2-Line Digital Multi 订购 PDF文档

DM54AS182J / National Semiconductor,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档

DM54AS2620J / National Semiconductor,Datasheet,06/07+,Octal Bus-Line Trans 订购 PDF文档