JAJSGR1E October 2014 – September 2021 TMP102-Q1
To communicate with the TMP102-Q1 device, the master must first address slave devices through a slave address byte. The slave address byte consists of seven address bits and a direction bit indicating the intent of executing a read or write operation.
The TMP102-Q1 device features an address pin to allow up to four devices to be addressed on a single bus. Table 7-4 lists the pin-logic levels used to properly connect up to four devices.
|DEVICE TWO-WIRE ADDRESS||A0 PIN CONNECTION|