Why n-type switch is not preferred over CMOS Switch?
1
n-type transmits a logic 0 well, but when VDD is applied to the drain, the voltage at the source is VDD – Vtn.
2
n-type transmits a logic 1 well, but when VDD is applied to the drain, the voltage at the source is vDD Vtn.
3
n-type transmits a logic 0 well, but when VDD is applied to the drain, the voltage at the source is Vtn – VDD.
4
n-type transmits a logic 1 well, but when VDD is applied to the drain, the voltage at the source is Vtn – VDD.