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

2.1 TMP1075: Latest Generation LM75 Sensor in Industry-Standard Packages for Cost-Optimized Designs

The TMP1075 sensor provides the most accurate, lowest-power replacement option when comparing the sensor to older sets of TI LM75/TMP1075-family sensors (Table 2-2). TMP1075 comes in four different package options:

  • VSSOP (8)
  • SOIC (8)
  • WSON (8)
  • SOT563 (6)

The majority of 75-family devices are pin-to-pin compatible with VSSOP (8) and SOIC (8).