ISL12021 Overview
Key Features
- Real Time Clock/Calendar
- Tracks Time in Hours, Minutes and Seconds
- Day of the Week, Day, Month and Year
- On-chip Oscillator Compensation Over the Operating Temp Range
- ±5ppm over -20°C to +70°C
- Day Light Saving Time
- Customer Programmable
- Separate FOUT pin
- 15 Selectable Frequency Outputs
- Settable to the Second, Minute, Hour, Day of the Week, Day, or Month
