SNLA353 August   2020 DS90LV011A

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Simulation Setup
  5. 3Devices Without Termination Resistors
  6. 4Devices With Termination Resistors
  7. 5Other Applications
  8. 6Summary

5 Other Applications

The method described above specifically details how to apply the step-down resistor network in order to interface between an LVDS driver and the sub-LVDS receiver. It may be useful to note that the same network can also be used to interface between an LVPECL driver and an LVDS receiver. The formulas used are the same, the main difference comes in the values used in the formulas. The values for an LVPECL driver output and an LVDS receiver would instead replace the values used in the calculations in order to solve for the ideal resistor values used in the network.