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iMX6 Open-Drain maximum rating

Question asked by Erez Steinberg on Apr 5, 2016
Latest reply on Apr 5, 2016 by igorpadykov

Hello experts,


I want to connect a PWM output using open-drain pad configuration.  The PWM bank voltage is 1.8V.

I couldn't find the information I need in the datasheet.


Can anyone answer :

1. In open-drain configuration, what is the maximum allowed external voltage on the pad?

2. What is the maximum allowed current through the internal transistor?