SNVAA89A November   2023  – March 2024 LM75A , LM75B , TMP102 , TMP1075 , TMP110 , TMP112 , TMP112-Q1 , TMP175 , TMP175-Q1 , TMP275 , TMP275-Q1 , TMP75 , TMP75-Q1 , TMP75B , TMP75B-Q1 , TMP75C , TMP75C-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Introduction
  5. 2 Devices Covered in Application Note: Package Pinout and Spec Compatibility
    1. 2.1 TMP1075: Latest Generation LM75 Sensor in Industry-Standard Packages for Cost-Optimized Designs
    2. 2.2 TMP110: LM75-Based Temp Sensor in Small X2SON Package for the Highest Cost-Efficiency
    3. 2.3 TMP112-Q1: Functional Safety-Capable, LM75-Based Sensor for Automotive Designs
  6. 3 Software Compatibility
  7. 4 TMP1075 Cost-Optimized Dual-Source Layout Using TMP110
  8. 5 Linux Driver
  9. 6 Conversion Time and Resolution Setting Highlights
  10. 7 Interpreting Digital Temperature Output: Data Encoding Compatibility
  11. 8 Summary
  12. 9 References
  13. 10Revision History

8 Summary

Texas Instruments provides a range of different digital temperature sensors compatible with two-wire, SMBus, and I2C interfaces known as the 75-family devices. Thanks to the guidance in this application note, readers now have a general understanding of the hardware and software changes across the 75-family devices. Readers can use this application note to evaluate the benefits of the TMP1075, TMP110, and TMP112-Q1 devices. In addition, readers are now aware of the available Linux driver, the advantages of conversion times, and the data encoding capabilities. Overall, the content in this application note guides customers in selecting the appropriate sensor within the 75-family series of TI temperature sensors for their applications.