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Re: Some confusion about pass-transistor circuit

 

I have updated pass_transistor1.asc in Temp,

Now i added small stair circuit to the right,

Vdd=3.3v, Vtn=1.1v
So the expected voltages are:

Va = Vdd-Vtn = 2.2v
Vb = Vdd - 2Vtn = 1.1v
Vc = Vdd - 3Vtn = 0v
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