SMD RTC DS1307 Real Time Clock | Lahore
Features
- Real-time clock counts seconds, minutes, hours, date, month, day, year, and leap year to 2100
- 56-bytes general-purpose NV RAM
- Accuracy > 2 minutes/month at 25oC
- Automatic power management circuitry
- 2-wire serial interface
- The programmable square wave output signal
- Uses <300nA in backup mode with oscillator running