型号 / 厂家，封装，批号，备注，订购

DM54193 / National Semiconductor,Datasheet,06/07+,Synchronous Up/Down 订购 PDF文档

DM54198N / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

DM54198W / National Semiconductor,Datasheet,06/07+,8-Bit Shift Register 订购 PDF文档

DM54199F / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档

DM54253 / National Semiconductor,Datasheet,07+,TRI-STATE 1 of 8 Lin 订购 PDF文档

DM5425W / National Semiconductor,Datasheet,07+,4-Input NOR-Function 订购 PDF文档

DM54259J / National Semiconductor,Datasheet,06/07+,Octal D-Type Address 订购 PDF文档

DM54367 / National Semiconductor,Datasheet,07+,Hex TRI-STATE Buffer 订购 PDF文档

DM54283J/883 / NSC,原厂原装,08+07+,7到10天国际现货 订购 PDF文档

DM5430 / National Semiconductor,Datasheet,06/07+,8-Input NAND Gate 订购 PDF文档