Explain transfer Characteristics for NMOS inverter showing different regions. What is the effect of variation in (W/L) ratio .

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written 7.2 years ago by

hetalgosavi • 1.7k

modified 3.2 years ago by

sagarkolekar ★ 11k

vlsi design

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written 6.0 years ago by

hetalgosavi • 1.7k

The typical VTC of a realistic nMOS inverter is shown in Figure below.

The general shape of the VTC is qualitatively similar to that of the ideal inverter transfer characteristic.
For very low input voltage levels, the output voltage Vout is equal to the high value of VOH (output high …

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