型号 / 厂家，封装，批号，备注，订购

DS1631AU_TR / Dallas Semiconductor,Datasheet,07+,High-precision digit 订购 PDF文档

DS1631H/883(SMD) / National Semiconductor,Datasheet,07+,Dual Power Driver 订购 PDF文档

DS1631J8/883(SMD) / National Semiconductor,Datasheet,07+,Dual Power Driver 订购 PDF文档

DS1631U MSOP8 / ,,,原装现货 订购 PDF文档

DS1631Z+T / ,,最新批号,原装现货 订购 PDF文档

DS1632BDWF / National Semiconductor,Datasheet,07+,CMOS Dual Peripheral 订购 PDF文档

DS1632H/A+ / National Semiconductor,Datasheet,06/07+,Dual Power Driver 订购 PDF文档

DS1632J8/883 / DALLAS,DIP/SMD,DIP,优势库存 订购 PDF文档

DS1632J8/883(SMD) / National Semiconductor,Datasheet,07+,Dual Power Driver 订购 PDF文档

DS1632J-8-SMD / National Semiconductor,Datasheet,07+,CMOS Dual Peripheral 订购 PDF文档