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How do you size NMOS and PMOS transistors to increase the
threshold voltage?
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Answer / senthil nath
I believe the question is how size NMOS/PMOS to increase the
threshold voltage of inverter? The Vt of a transistor cannot
be altered by changing it's Width or length as per my
understanding. Correct me if I am wrong.
So for the inverter, increasing PMOS width increases Vt of
inverter and increasing NMOS width decreases Vt of inverter.
| Is This Answer Correct ? | 15 Yes | 12 No |
Answer / senthil nath
@Abhishek,
Vt of inverter means the switching voltage of the inverter
(i.e. the voltage at which the inverter starts to switch)
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / abhishek
@ snethil... Vt of the PMOS and NMOSs change in short
channel devices with length... and what is Vt of inverter ?
| Is This Answer Correct ? | 4 Yes | 4 No |
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