Any help would be greatly appreciated!
1. Why cant you use a squarewave input voltage to measure a VTC?
I was thinking since all the VTCs for the different Mosfet configurations (Nmos with resistive load, sat. enhancement load,pseudo nmos, and cmos inverter) are all curves...does it possibly have anything to do with the slope? If the input was a squarewave we couldnt read the logic levels since they are calculated using the slope...
and the Slope represents the inverter gain right?
2. I am given a diagram of a Nmos inverter with Saturated enhancement load...with a resistor on top...followed two Nmos transistors in series. The question asks if the resistor were to be replaced by a short circuit, what value of VOH would result and why?
I was thinking perhaps VOH would now equal to VDD ...because there is no resistance...im not sure why...
Thank you!
1. Why cant you use a squarewave input voltage to measure a VTC?
I was thinking since all the VTCs for the different Mosfet configurations (Nmos with resistive load, sat. enhancement load,pseudo nmos, and cmos inverter) are all curves...does it possibly have anything to do with the slope? If the input was a squarewave we couldnt read the logic levels since they are calculated using the slope...
and the Slope represents the inverter gain right?
2. I am given a diagram of a Nmos inverter with Saturated enhancement load...with a resistor on top...followed two Nmos transistors in series. The question asks if the resistor were to be replaced by a short circuit, what value of VOH would result and why?
I was thinking perhaps VOH would now equal to VDD ...because there is no resistance...im not sure why...
Thank you!