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

Abstract

This document walks through the process to configure I2C IO expanders with push-pull outputs to operate as open drain outputs.