SLLSEY6G October   2017  – February 2024 TLIN2029-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 ESD Ratings - IEC
    4. 5.4 Thermal Information
    5. 5.5 Recommended Operating Conditions
    6. 5.6 Electrical Characteristics
    7. 5.7 Switching Characteristics
    8. 5.8 Timing Requirements
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  LIN (Local Interconnect Network) Bus
        1. 7.3.1.1 LIN Transmitter Characteristics
        2. 7.3.1.2 LIN Receiver Characteristics
          1. 7.3.1.2.1 Termination
      2. 7.3.2  TXD (Transmit Input and Output)
      3. 7.3.3  RXD (Receive Output)
      4. 7.3.4  VSUP (Supply Voltage)
      5. 7.3.5  GND (Ground)
      6. 7.3.6  EN (Enable Input)
      7. 7.3.7  Protection Features
      8. 7.3.8  TXD Dominant Time Out (DTO)
      9. 7.3.9  Bus Stuck Dominant System Fault: False Wake-Up Lockout
      10. 7.3.10 Thermal Shutdown
      11. 7.3.11 Under Voltage on VSUP
      12. 7.3.12 Unpowered Device and LIN Bus
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Mode
      2. 7.4.2 Sleep Mode
      3. 7.4.3 Standby Mode
      4. 7.4.4 Wake-Up Events
        1. 7.4.4.1 Wake-Up Request (RXD)
        2. 7.4.4.2 Mode Transitions
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedures
        1. 8.2.2.1 Normal Mode Application Note
        2. 8.2.2.2 Standby Mode Application Note
          1. 8.2.2.2.1 TXD Dominant State Timeout Application Note
      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
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

9.1.1 Related Documentation

TLIN1029-Q1 and TLIN2029-Q1 Duty Cycle Over VSUP

For related documentation see the following:

  • LIN Standards:

    • ISO/DIS 17987-1: Road vehicles -- Local Interconnect Network (LIN) -- Part 1: General information and use case definition
    • ISO/DIS 17987-4: Road vehicles -- Local Interconnect Network (LIN) -- Part 4: Electrical Physical Layer (EPL) specification 12V/24V
    • SAEJ2602-1: LIN Network for Vehicle Applications
    • LIN Specifications LIN 2.0, LIN 2.1, LIN 2.2 and LIN 2.2A

  • EMC requirements:

    • SAEJ2962-1: Communication Transceivers Qualification Requirements - LIN
    • ISO 10605: Road vehicles - Test methods for electrical disturbances from electrostatic discharge
    • ISO 11452-4:2011: Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 4: Harness excitation methods
    • ISO 7637-1:2015: Road vehicles - Electrical disturbances from conduction and coupling - Part 1: Definitions and general considerations
    • ISO 7637-3: Road vehicles - Electrical disturbances from conduction and coupling - Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
    • IEC 62132-4:2006: Integrated circuits - Measurement of electromagnetic immunity 150 kHz to 1 GHz - Part 4: Direct RF power injection method
    • IEC 61000-4-2
    • IEC 61967-4
    • CISPR25

  • Conformance Test requirements:

    • ISO/DIS 17987-7.2: Road vehicles -- Local Interconnect Network (LIN) -- Part 7: Electrical Physical Layer (EPL) conformance test specification
    • SAEJ2602-2: LIN Network for Vehicle Applications Conformance Test