Explain the working of differential sense amplifier?
How can you model a SRAM at RTL Level?
Insights of a pass gate. Explain the working?
Working of a 2-stage OPAMP?
Mention what are the two types of procedural blocks in Verilog?
If the current thru the poly is 20nA and the contact can take a max current of 10nA how would u overcome the problem?
Draw the Cross Section of an Inverter? Clearly show all the connections between M1 and poly, M1 and diffusion layers etc?
Are you familiar with the term MESI?
Explain Cross section of a PMOS transistor?
How does Resistance of the metal lines vary with increasing thickness and increasing length?
In a SRAM layout, which metal layers would you prefer for Word Lines and Bit Lines? Why?
What is the difference between fifo and the memory?
6 Answers DewSoft, Intel, Pentagon Rugged Systems,
Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?