型号 / 厂家，封装，批号，备注，订购

DM54AS574J / National Semiconductor,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

DM54AS878J / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM54AS576J / National Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

DM54AS879J / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type Fl 订购 PDF文档

DM54AS577J / National Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

DM54AS880J / National Semiconductor,Datasheet,06/07+,Dual 4-Bit D-Type La 订购 PDF文档

DM54AS580J / National Semiconductor,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

DM54AS621J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

DM54AS623J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档

DM54AS639J / National Semiconductor,Datasheet,07+,Octal Bus-Line Trans 订购 PDF文档