型号 / 厂家，封装，批号，备注，订购

DM5425 / National Semiconductor,Datasheet,07+,Dual 4-Input NOR Gat 订购 PDF文档

DM54251 / National Semiconductor,Datasheet,07+,TRI-STATE 1 of 8 Lin 订购 PDF文档

DM54259 / National Semiconductor,Datasheet,06/07+,8-Bit Addressable La 订购 PDF文档

DM54259W / National Semiconductor,Datasheet,07+,Octal D-Type Address 订购 PDF文档

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