IC RTC CLK/CALENDAR I2C 8-SOIC
Real Time Clock/Calendar with EEPROM
Real Time Clock I2C/SPI Bridge, 64-B FIFO, 3.3V, SOIC-28
IC RTC CLK/CALENDAR I2C 8-TSSOP
ISL12028 Real Time Clock, I2C/Ser, 3.3V, SOIC-28