How to Calculate HIGH Noise Margin?
HIGH Noise Margin calculator uses high_noise_margin = minimum HIGH output voltage-minimum HIGH input voltage to calculate the HIGH Noise Margin, The HIGH Noise Margin formula is defined as the amount of voltage between an inverter transitioning from a logic high when the margin is high. HIGH Noise Margin and is denoted by NMh symbol.
How to calculate HIGH Noise Margin using this online calculator? To use this online calculator for HIGH Noise Margin, enter minimum HIGH output voltage (Voh) and minimum HIGH input voltage (VIH) and hit the calculate button. Here is how the HIGH Noise Margin calculation can be explained with given input values -> 1 = 3-2.