The recommended operating temperature range for the DS1706LESA+T&R is -40°C to +85°C, although it can tolerate storage temperatures from -55°C to +125°C.
To ensure reliable communication, make sure to follow the I2C bus specifications, use a pull-up resistor on the SCL and SDA lines, and avoid bus contention by using a single master device or implementing arbitration.
The DS1706LESA+T&R supports clock frequencies up to 400 kHz, but it's recommended to operate at 100 kHz or lower to ensure reliable communication.
If the DS1706LESA+T&R is not responding, try resetting the device by toggling the RST pin low and then high, or by performing a power-on reset. Also, check the I2C bus for any errors or bus contention.
The RST pin is an active-low reset input that can be used to reset the device to its default state. It can be used to recover from errors or to initialize the device during power-up.