SNIA038 December   2020 TMP139

 

  1.   Trademarks
  2. 1Usage Instructions
  3. 2Changing Device Address
  4. 3TMP139 Breakout Board Layout
  5. 4Schematic and Bill of Materials
  6. 5Design Files

2 Changing Device Address

Footprints for R1 and R2 can be used to set the address of the TMP139. Only one of these footprints should be populated at a time with a 0-Ω resistor. R1 will tie the SA pin to VDDSPD and encode the serial address as 7'b0110111. R2 will tie the SA pin to GND and encode the serial address as 7'b0010111.