Rtc W/ Nvram, 448B, Hh:Mm:Ss, Usop-8; Date Format:Day; Date; Month; Year; Clock Format:Hh:Mm:Ss; Clock Ic Type:Rtc; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Clock Ic Case Style:Μsop; No. Of Pins:8Pins; Ic Interface Type:I2C Rohs Compliant: Yes |Maxim Integrated/analog Devices DS1338U-33+