2.3 Show the truth table and give an expression for the logical function realized by the CMOS circuit in the figure below! [6] "O" GND 2.4 Your RAM consists of four 32Mx16 RAM chips. A decoder enables only one of the four chips a time. What is the total capacity of the memory? What are the width and depth of t memory? How many address bits are connected to each memory chip, and how many a connected to the decoder? [6]