JAJSR20 January   2024 TMP119

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Two-Wire Interface Timing
    8. 6.8 Timing Diagram
    9. 6.9 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Power Up
      2. 7.3.2 Averaging
      3. 7.3.3 Temperature Result and Limits
      4. 7.3.4 Strain Tolerance
    4. 7.4 Device Functional Modes
      1. 7.4.1 Continuous Conversion Mode
      2. 7.4.2 Shutdown Mode (SD)
      3. 7.4.3 One-Shot Mode (OS)
      4. 7.4.4 Therm and Alert Modes
        1. 7.4.4.1 Alert Mode
        2. 7.4.4.2 Therm Mode
    5. 7.5 Programming
      1. 7.5.1 EEPROM Programming
        1. 7.5.1.1 EEPROM Overview
        2. 7.5.1.2 Programming the EEPROM
      2. 7.5.2 Pointer Register
      3. 7.5.3 I2C and SMBus Interface
        1. 7.5.3.1 Serial Interface
          1. 7.5.3.1.1 Bus Overview
          2. 7.5.3.1.2 Serial Bus Address
          3. 7.5.3.1.3 Writing and Reading Operation
          4. 7.5.3.1.4 Target Mode Operations
            1. 7.5.3.1.4.1 Target Receiver Mode
            2. 7.5.3.1.4.2 Target Transmitter Mode
          5. 7.5.3.1.5 SMBus Alert Function
          6. 7.5.3.1.6 General-Call Reset Function
          7. 7.5.3.1.7 Timeout Function
          8. 7.5.3.1.8 Timing Diagrams
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 C-Code Decoding Temperature Data
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Noise and Averaging
        2. 8.2.2.2 Self-Heating Effect (SHE)
        3. 8.2.2.3 Synchronized Temperature Measurements
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
    5. 8.5 Register Map
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 ドキュメントの更新通知を受け取る方法
    3. 9.3 サポート・リソース
    4. 9.4 Trademarks
    5. 9.5 静電気放電に関する注意事項
    6. 9.6 用語集
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

7.4.4 Therm and Alert Modes

The built-in therm and alert functions of the TMP119 can alert the user if the temperature has crossed a certain temperature limit or if the device is within a certain temperature range. At the end of every conversion, including averaging, the TMP119 compares the converted temperature result to the values stored in the low limit register and high limit register. The device then either sets or clears the corresponding status flags in the configuration register, as described in this section.