Hello Kris,
The voltage mentioned above is my system supply voltage which is within the range of 18v voltage range is 17.94v ~ 18.06v and 20v voltage range is 18.88v ~ 18.98v.
My application is industrial control and this project is related to the digital IO module.
Would you be able to collect the worst case analysis data for the 18v and 20v?
I just want to confirm that the output voltage high and output voltage low values in the worst case condition.
Thank you so much for your help.