IC快速检索：
型号 / 厂家，封装，批号，备注，订购
DS1543P70 / Dallas Semiconductor,Datasheet,07+,Real-Time Clock-Cale 订购 PDF文档
DS1543W / Dallas Semiconductor,Datasheet,07+,64K NV Timekeeping R 订购 PDF文档
DS1543W-70 / Dallas Semiconductor,Datasheet,07+,64k NV Timekeeping R 订购 PDF文档
DS1543WP120 / Dallas Semiconductor,Datasheet,07+,Real-Time Clock-Cale 订购 PDF文档
DS1553W-120/IND / ,,最新批号,原装现货 订购 PDF文档
DS1553W-200/IND / ,,最新批号,原装现货 订购 PDF文档
DS1543WP150 / Dallas Semiconductor,Datasheet,07+,Real-Time Clock-Cale 订购 PDF文档
DS1553W-100/IND / ,,最新批号,原装现货 订购 PDF文档