Hi guys,
question about the good ole CMOS Inverter.
Why does increasing the value of the WIDTH of the PMOS (or NMOS) change the threshold voltage of the inverter ? I understand the varying the width changes the current through the transistor at a given Vov, but I don't understand why it shifts the Voltage Transfer Characteristics to the left or to the right.
Thanks guys
question about the good ole CMOS Inverter.
Why does increasing the value of the WIDTH of the PMOS (or NMOS) change the threshold voltage of the inverter ? I understand the varying the width changes the current through the transistor at a given Vov, but I don't understand why it shifts the Voltage Transfer Characteristics to the left or to the right.
Thanks guys