型号 / 厂家，封装，批号，备注，订购

DM54LS139 / National Semiconductor,Datasheet,06/07+,Decoders/Demultiplex 订购 PDF文档

DM54LS138 / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 订购 PDF文档

DM54LS138M / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 订购 PDF文档

DM54LS139N / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 订购 PDF文档

DM54LS139E / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 订购 PDF文档

DM54LS139M / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 订购 PDF文档

DM54LS139W / National Semiconductor,Datasheet,07+,Decoders/Demultiplex 订购 PDF文档

DM54LS13J / National Semiconductor,Datasheet,07+,NAND-Function Schmit 订购 PDF文档

DM54LS13W / National Semiconductor,Datasheet,07+,NAND-Function Schmit 订购 PDF文档

DM54LS139W/883 / Various,Datasheet,07+,4-Line Digital Demul 订购 PDF文档