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Unit 2
MOS Inverter Static Characterstics

Noise Margin Definition
1) High Noise Margin = $NM_H = V_{OH} - V_{IH}$
2) Low Noise Margin = $NM_L = V_{IL} - V_{OL}$
$V_{OH}$ = Max O/P voltage when O/P level is logic '1'
$V_{OL}$ = Min O/P voltage when O/P level is logic …