Cross section of a PMOS transistor?

4769

what is the use of defpararm?

1142

How to improve these parameters? (Cascode topology, use long channel transistors)

2182

Explain the working of Insights of an inverter ?

1258

Draw the stick diagram of a NOR gate. Optimize it

1283

You have three adjacent parallel metal lines. Two out of phase signals pass through the outer two metal lines. Draw the waveforms in the centre metal line due to interference. Now, draw the signals if the signals in outer metal lines are in phase with each other

1569

What is the function of tie-high and tie-low cells?

1085

Explain why present VLSI circuits use MOSFETs instead of BJTs?

1143

What happens if we delay the enabling of Clock signal?

2363

In vlsi chip 1000s of transistors are dropped, specifically categorized. Which method is used to achieve this & how it is done practically?

1014

Draw a transistor level two input NAND gate. Explain its sizing (a) considering Vth (b) for equal rise and fall times

1656

Draw the timing diagram for a SRAM Read. What happens if we delay the enabling of Clock signal?

1125

What are the Factors affecting Power Consumption on a chip?

1286

Draw a 6-T SRAM Cell and explain the Read and Write operations

1287

Explain the working of 4-bit Up/down Counter?

4433