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 = (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, The Propagation Delay for High to Low Output Transition CMOS formula is defined as time required for the output voltage to fall from VOH to the V50%s level. Time for High to Low Transition of Output is denoted by ζPHL 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 Load Capacitance (Cload), Transconductance of NMOS (Kn), Supply Voltage (VDD) & Threshold Voltage of NMOS with Body Bias (VT,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 = (8.5E-16/(0.0002*(3.3-0.8)))*((2*0.8/(3.3-0.8))+ln((4*(3.3-0.8)/3.3)-1)).