DS1342T+T&R,IC RTC CLK/CALENDAR I2C 8TDFN
DS1342T+T&R,IC RTC I2C W/ALARM 6TDFN
DS1342U+,IC RTC I2C W/ALARM 8USOP
DS1342U+T&R,IC RTC CLOCK/CALENDAR I2C 8UMAX
DS1342U+T&R,IC RTC I2C W/ALARM 8USOP
DS1343D-18+,IC RTC SPI 1.8V 14TDFN-EP
DS1343D-18+T&R,IC RTC CLK/CALENDAR SPI 14TDFN
