Assume $V_{DD}=1\mathrm{.}2V$

${}_n$Cox$=0\mathrm{.}983m\frac{A}{V}2,{}_p$Cox$=0\mathrm{.}245m\frac{A}{V}2(\frac{W}{L})n=10,(\frac{W}{L})p=40,V_{T,n}=0\mathrm{.}53V,V_{T,p}=-0\mathrm{.}53V,Ec,nLn=0\mathrm{.}45,Ec,pLp=1\mathrm{.}8.$ An output load capacitance of $50$ nF $.$

Problem $1(10$ pts$)$

a$)(2$ pts$)$ Implement the following expression in a CMOS logic fashion. How many total transistors are needed?

$Y=AB+DF+C$

b$)(3$ pts$)$ Calculate ${}_{PHL}$ of the circuit using the average method.

c$)(2$ pts$)$ Implement the previous expression using Pseudo$-$NMOS configuration. How many total transistors are needed?

d$)(3$ pts$)$ Compute the worst$-$case Vol.