SLLSEL2C September   2015  – July 2016 SN65DP149 , SN75DP149

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Power Supply Electrical Characteristics
    6. 7.6  Differential Input Electrical Characteristics
    7. 7.7  HDMI and DVI TMDS Output Electrical Characteristics
    8. 7.8  DDC, and I2C Electrical Characteristics
    9. 7.9  HPD Electrical Characteristics
    10. 7.10 HDMI and DVI Main Link Switching Characteristics
    11. 7.11 HPD Switching Characteristics
    12. 7.12 DDC and I2C Switching Characteristics
    13. 7.13 Parameter Measurement Information
    14. 7.14 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Reset Implementation
      2. 8.3.2 Operation Timing
      3. 8.3.3 Input Lane Swap and Polarity Working
      4. 8.3.4 Main Link Inputs
      5. 8.3.5 Main Link Inputs Debug Tools
      6. 8.3.6 Receiver Equalizer
      7. 8.3.7 Termination Impedance Control
      8. 8.3.8 TMDS Outputs
        1. 8.3.8.1 Pre-Emphasis/De-Emphasis
    4. 8.4 Device Functional Modes
      1. 8.4.1 Retimer Mode
      2. 8.4.2 Redriver Mode
      3. 8.4.3 DDC Functional Description
    5. 8.5 Register Maps
      1. 8.5.1 DP-HDMI Adaptor ID Buffer
      2. 8.5.2 Local I2C Interface Overview
      3. 8.5.3 I2C Control Behavior
      4. 8.5.4 I2C Control and Status Registers
        1. 8.5.4.1 Bit Access Tag Conventions
        2. 8.5.4.2 CSR Bit Field Definitions
          1. 8.5.4.2.1 ID Registers
          2. 8.5.4.2.2 Misc Control
          3. 8.5.4.2.3 HDMI Control
          4. 8.5.4.2.4 Equalization Control Register
          5. 8.5.4.2.5 EyeScan Control Register
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Use Case of SNx5DP149
      2. 9.1.2 DDC Pullup Resistors
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 System Example
      1. 9.3.1 Compliance Testing
  10. 10Power Supply Recommendations
    1. 10.1 Power Management
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Considerations
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

12 Device and Documentation Support

12.1 Related Links

The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy.

Table 15. Related Links

PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY
SN65DP149 Click here Click here Click here Click here Click here
SN75DP149 Click here Click here Click here Click here Click here

12.2 Documentation Support

12.2.1 Related Documentation

The documents identified in this section are referenced within this data sheet. Most references within the data sheet use the text identified within the brackets [Document Tag], instead of the complete document title to simplify the text.

  1. [Dual Mode] VESA DisplayPort Dual-Mode Standard Version 1.1, February 8, 2013
  2. [HDMI1.4b] High-Definition Multimedia Interface Specification Version 1.4b, October, 2011
  3. [HDMI2.0] High-Definition Multimedia Interface Specification Version 2.0a, March, 2015
  4. [I2C] The I2C-Bus specification version 2.1, January, 2000
  5. [HDMI1.4b CTS] High-definition Multimedia Interface CTS for Version 1.4b October, 2011
  6. [HDMI2.0 CTS] High-definition Multimedia Interface CTS for Version 2.0k June, 2015

12.3 Receiving Notification of Documentation Updates

To receive notification of documentation updates, navigate to the device product folder on ti.com. In the upper right corner, click on Alert me to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document.

12.4 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

12.5 Trademarks

PowerPAD, E2E are trademarks of Texas Instruments.

DisplayPort is a trademark of VESA.

All other trademarks are the property of their respective owners.

12.6 Electrostatic Discharge Caution

esds-image

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

12.7 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.