SLVAFL2 July   2024 TCA6416A , TCA9555

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2How to Configure Push-Pull IOs for Open Drain
  6. 3What Differences are There Between the Dedicated Open Drain IO Expanders and This Method?
  7. 4Summary
  8. 5References
Application Note

How to Configure an I2C Push-Pull IO Expander to Operate as Open Drain