DS3231SN#T&R

Product Overview The Analog Devices (Maxim) DS3231SN#T&R is a Precision I2C RTC, plus or minus 2ppm, SO-16W. It provides accurate timekeeping with calendar functions for embedded systems requiring persistent time and date information. Key Specifications Interface I2C Supply Voltage 2.3-5.5V Package SO-16W Features Accurate time and date tracking Battery-backup support Two time-of-day alarms Programmable square-wave […]