The recommended operating voltage range for the DS1706SESA/T&R is 2.7V to 5.5V.
To ensure reliable communication, make sure to use a pull-up resistor on the SCL and SDA lines, and ensure that the I2C bus is properly terminated. Also, ensure that the clock frequency is within the recommended range of 100 kHz to 400 kHz.
The maximum current rating for the DS1706SESA/T&R is 10mA per pin, with a total device current limit of 50mA.
The POR and BOR features are enabled by default. To disable them, tie the POR/BOR pin to VCC. To use them, leave the pin floating or tie it to GND.
The address pins (A0, A1, A2) allow multiple DS1706SESA/T&R devices to share the same I2C bus. By setting the address pins to different values, each device can be uniquely addressed.