ZHCSSV5 January 2024 TMP119
PRODUCTION DATA
To communicate with the TMP119, the controller must first address target devices through an address byte. The address byte has seven address bits and a read-write (R/W) bit that indicates the intent of executing a read or write operation.
The TMP119 features an address pin to allow up to four devices to be addressed on a single bus. Table 7-2 describes the pin logic levels used to properly connect up to four devices. x represents the read-write (R/ W) bit.
| DEVICE TWO-WIRE ADDRESS | ADD0 PIN CONNECTION |
|---|---|
| 1001000x | Ground |
| 1001001x | V+ |
| 1001010x | SDA |
| 1001011x | SCL |