How to Calculate Propagation Delay for High to Low Output Transition CMOS?
Propagation Delay for High to Low Output Transition CMOS calculator uses Time for High to Low Transition of Output = (Inverter CMOS Load Capacitance/(Transconductance of NMOS*(Supply Voltage-Threshold Voltage of NMOS with Body Bias)))*((2*Threshold Voltage of NMOS with Body Bias/(Supply Voltage-Threshold Voltage of NMOS with Body Bias))+ln((4*(Supply Voltage-Threshold Voltage of NMOS with Body Bias)/Supply Voltage)-1)) to calculate the Time for High to Low Transition of Output, Propagation Delay for High to Low Output Transition CMOS refers to the time taken for a signal at the output terminal of a CMOS device to transition from a high voltage level to a low voltage level. It includes delays caused by logic gates, interconnects, and parasitic capacitances. Time for High to Low Transition of Output is denoted by ζ_{PHL} symbol.
How to calculate Propagation Delay for High to Low Output Transition CMOS using this online calculator? To use this online calculator for Propagation Delay for High to Low Output Transition CMOS, enter Inverter CMOS Load Capacitance (C_{load}), Transconductance of NMOS (K_{n}), Supply Voltage (V_{DD}) & Threshold Voltage of NMOS with Body Bias (V_{T,n}) and hit the calculate button. Here is how the Propagation Delay for High to Low Output Transition CMOS calculation can be explained with given input values -> 2.3E+6 = (9.3E-16/(0.0002*(3.3-0.8)))*((2*0.8/(3.3-0.8))+ln((4*(3.3-0.8)/3.3)-1)).