DS1302S/T&R,实时时钟 Trickle-Charge Timekeeping Chip
DS1302S+,IC TIMEKEEPER T-CHARGE 8-SOIC
DS1302S+T&R,IC RTC CLK/CALENDAR SER 8SOIC
DS1302S+T&R,IC TIMEKEEPER T-CHARGE 8-SOIC
DS1302S-16,IC TIMEKEEPER T-CHARGE 16-SOIC
DS1302S-16/T&R,IC RTC CLK/CALENDAR SER 16SOIC
DS1302S-16/T&R,实时时钟 Trickle-Charge Timekeeping Chip
