This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Selection of suitable Isolation IC

Hi , I would like to know is their any part from TI suitable for my requirement. I need an opto isolator IC for which the input is given from sensor. the voltage from sensor is 24V max. and other end to the input of microcontroller 3.3V.

 

The logic should be 0 to 20V to be read as 0 and 21 to 24 V to be 1 . please assist me to select the right part.