SSR-15VA
Description
The MCP7941X Real-Time Clock/Calendar (RTCC) tracks time using internal counters for hours, minutes, seconds, days, months, years, and day of week.
Key Features
- Oscillator for 32.768 kHz Crystals: - Optimized for 6-9 pF crystals
- On-Chip Digital Trimming/Calibration: - ±1 PPM resolution - ±129 PPM range
- Dual Programmable Alarms
- Versatile Output Pin: - Clock output with selectable frequency - Alarm output - General purpose output
- Power-Fail Time-Stamp: - Time logged on switchover to and from Battery mode
- 8-Lead SOIC, MSOP, TSSOP and 2x3 TDFN
