Tool/software:
I would like to measure the Low to high propagation delay , high to low propagation delay in my application. In my application gate voltage will raise from -8V to 15V, as per below image to measure the low to high propagation time what gate voltage level i have to consider (50% of 15V which is 7.5V or 50% of 23V which is 11.5V)? similar question to measure high to low propagation time what gate voltage level i have to consider (50% of -8V which is -4V or 50% of 23V which is 11.5V). I think the below image is the way of approach for calculating propagation delays for unipolar applications, am i correct?
