DS17285-3,IC RTC 3V 2K NV RAM 24-DIP
DS17285-3+,IC RTC 3V W/ALARM 24-DIP
DS17285-5,IC RTC 5V 2K NV RAM 24-DIP
DS17285-5+,IC RTC 5V W/ALARM 24-DIP
DS17285E-3,IC RTC 3V 2K SQW ON Y2KC 28-TSOP
DS17285E-3+,IC RTC 3V 2K SQW ON Y2KC 28-TSOP
DS17285E-5,IC RTC 5V 2K SQW ON Y2KC 28-TSOP
DS17285E-5+,IC RTC 5V 2K SQW ON Y2KC 28-TSOP