Hi,
I am using a myRIO to output fast switching TTL signals to control a laser system. I used to do this using a DAQ but due to the conditions of the experiment we needed something faster so the myRIO with its fpga board was the choice we made. However, since the myRIO only supports up to 3.3V on its DIO ports I was thinking of using a level shifting circuit but the simple ones to build wouldnt be good enough as for the experiment the propagation delay cannot be higher than 100us. Basically, I want to know if anyone has used a levelshifting circuit or IC that can do this and if so what do you recommend?
Thank you,
Jaafar Harari