Why do we gradually increase the size of inverters in buffer design? Why not give the output of a circuit to one large inverter?
Basic Stuff related to Perl?
What types of CMOS memories have you designed? What were their size? Speed?
What is the main function of metastability in vsdl?
How does the size of PMOS Pull Up transistors (for bit & bit- lines) affect SRAM's performance?
For f = AB+CD if B is S-a-1, what are the test vectors needed to detect the fault?
What work have you done on full chip Clock and Power distribution? What process technology and budgets were used?
What happens if we delay the enabling of Clock signal?
What is the ideal input and output resistance of a current source?
What is the function of enhancement mode transistor?
Draw the stick diagram of a NOR gate. Optimize it
What types of I/O have you designed? What were their size? Speed? Configuration? Voltage requirements?
Give the logic expression for an AOI gate. Draw its transistor level equivalent. Draw its stick diagram
How about voltage source?
Draw the Differential Sense Amplifier and explain its working. Any idea how to size this circuit? (Consider Channel Length Modulation)
