ISL12057 Key Features
- Pin patible to Maxim DS1337
- Functionally Equivalent to Maxim DS1337
- Real-Time Clock/Calendar
- Tracks Time in Hours, Minutes, and Seconds
- Day of the Week, Date, Month, and Year
- Dual Interrupts for Frequency Output and Alarm interrupts
- Four Selectable Frequency Outputs
- Two Alarms
- Settable to the Second, Minute, Hour, Day of the Week
- I2C Interface