Other Parts Discussed in Thread: LM2903, LM393LV, LM339
We are researching on the LM2903B-Q1. And according to the typical application, there is a pull up resistor on the output to Vlogic. I suppose this is for to make the output voltage to the MCU logic voltage. While I'm not very clear on this, if the output voltage is around 30V(close to input), the logic voltage is 3.3V, how can we drive the output voltage to 3.3V such a low logic voltage?