Maxim Integrated DS12887A+, Real Time Clock (RTC), 114B RAM Multiplexed, 24-Pin EDIP
Maxim Integrated DS12887A+, Real Time Clock (RTC), 114B RAM Multiplexed, 24-Pin EDIP, Functions: Alarm, Calendar, Date Format: Binary, DW:DM:M:Y, Time Format: Binary, HH:MM:SS, Mounting Type: Through Hole, Dimensions: 34.04 x 18.29 x 9.4mm, Length: 34.04mm, Width: 18.29mm, Maximum Operating Supply Voltage: 5.5 V, Maximum Operating Temperature: +70 °C, Minimum Operating Supply Voltage: 4.5 V