hello... i need to design an inverter in microwind. the requirement is that the interver should have equal rise time & fall time.. .... how can i manage this (changing w/l ratio or what)?
hello... i need to design an inverter in microwind. the requirement is that the interver should have equal rise time & fall time.. .... how can i manage this (changing w/l ratio or what)?
If the inverter has the equal rise and fall time, then the charge and discharge current of the inverter's load capacator should be the same. So the aim is to choose the right W/L ratio of PMOS and NMOS, let the current of them to be equal.