SNLA456 April   2024 DP83822H , DP83822HF , DP83822I , DP83822IF , DP83826E , DP83826I , DP83848C , DP83848H , DP83848I , DP83848J , DP83848K , DP83848M , DP83848T , DP83848VYB , DP83848YB

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Additional Benefits of DP83826
  6. 3Hardware Differences
    1. 3.1 Power Supply and Special Connection Requirements
    2. 3.2 Media Dependent Interface Requirements
    3. 3.3 Hardware Strapping
  7. 4Summary
  8. 5References

Abstract

Texas Instruments offers a variety of Ethernet PHY transceivers which provide designs to multiple end equipment use cases. This application note references the differences between two of the PHYs within the 10/100 Mbps portfolio, DP83848 and DP83826, and how an existing design using DP83848 can be converted to use DP83826.