IC快速检索：
型号 / 厂家，封装，批号，备注，订购
DM74180W / National Semiconductor,Datasheet,06/07+,8-Bit Plus Parity Pa 订购 PDF文档
DM74184AN / National Semiconductor,Datasheet,06/07+,BCD-to-Binary Code C 订购 PDF文档
DM74184AW / National Semiconductor,Datasheet,07+,BCD-to-Binary Code C 订购 PDF文档
DM74185A / National Semiconductor,Datasheet,07+,BCD-to-Binary and Bi 订购 PDF文档
DM74190J / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档
DM74191 / National Semiconductor,Datasheet,07+,Synchronous Up-Down 订购 PDF文档
DM74194W / National Semiconductor,Datasheet,07+,4-Bit Shift Register 订购 PDF文档
DM74176W / National Semiconductor,Datasheet,06/07+,BCD-Output Decade Up 订购 PDF文档
DM74199F / National Semiconductor,Datasheet,07+,8-Bit Shift Register 订购 PDF文档