Design an 8 is to 3 encoder using 4 is to encoder?
What is SPICE?
what is conductance and valence band?
What is Noise Margin? Explain the procedure to determine Noise Margin?
4 Answers Amkor, Cisco, Infosys, Intel,
What are the different gates where boolean logic are applicable?
Draw the Differential Sense Amplifier and explain its working. Any idea how to size this circuit? (Consider Channel Length Modulation)
Why is Extraction performed?
What are the steps involved in preventing the metastability?
Draw the Cross Section of an Inverter? Clearly show all the connections between M1 and poly, M1 and diffusion layers etc?
How do you size NMOS and PMOS transistors to increase the threshold voltage?
What is latchup? Explain the methods used to prevent it?
Explain the sizing of the inverter?
why is the number of gate inputs to CMOS gates usually limited to four?