Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
Products specifications
| Supply Voltage - Max | 3.6 V |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Battery Backup Switching | No Backup Switching |
| RTC Bus Interface | Serial, I2C |
| Supply Voltage - Min | 1.8 V |