Rtc, I2C, Nsoic-8; Date Format:Day; Date; Month; Year; Clock Format:Hh:Mm:Ss; Clock Ic Type:Alarm Rtc; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Clock Ic Case Style:Nsoic; No. Of Pins:8Pins; Ic Interface Type:I2C Rohs Compliant: Yes |Maxim Integrated/analog Devices DS3231MZ+