Specification	X1227S8

Current - Timekeeping (Max) Maximum	20 µA
Current - Timekeeping (Max) Minimum	10 µA
Date Format	YY-MM-DD-dd
Features	Supervisor, Alarm, Watchdog Timer, Leap Year
Interface	I2C, 2-Wire Serial
Mounting Type	Surface Mount
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V
Voltage - Supply, Battery (Maximum)	5.5 V
Voltage - Supply, Battery (Minimum)	1.8 V

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