DS1742-85+
Y2KC非易失时钟RAMwww 。 Y2KC Nonvolatile Timekeeping RAMwww.
Real Time Clock RTC IC
立创商城:
DS1742-85+
得捷:
IC RTC CLK/CALENDAR PAR 24-EDIP
贸泽:
实时时钟 Timekeeping NV RAM
安富利:
Real Time Clock Parallel 2KByte 24-Pin EDIP
Chip1Stop:
Real Time Clock Parallel 2KByte 24-Pin EDIP
DeviceMart:
IC RTC CLK/CALENDAR PAR 24-EDIP