Answer / sharekhan

Conduction band: Its a band representing the total number
of electrons(of all atoms of a semiconductor material)
available for conduction.
For an n-type semiconductor,conduction band contains large
number of electrons & for p-type semiconductor, CB contains
few number of electrons.

Valence Band: Its a band representing the total number of
holes of all atoms of a semiconductor material.
For an n-type semiconductor,valence band contains few
number of holes & for p-type semiconductor, VB contains
large number of holes.

Conduction band is at a higher energy level than valence
band

Explain what is the depletion region?

0 Answers  

---

What is LVS, DRC?

10 Answers   IBM, Intel,

---

Give a big picture of the entire SRAM Layout showing your placements of SRAM Cells, Row Decoders, Column Decoders, Read Circuit, Write Circuit and Buffers

0 Answers   Infosys,

---

Explain the working of differential sense amplifier?

1 Answers  

---

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

0 Answers   Infosys,

---

For CMOS logic, give the various techniques you know to minimize power consumption

0 Answers   Infosys,

---

Differences between blocking and Non-blocking statements in Verilog?

5 Answers   Intel,

---

Explain how MOSFET works?

0 Answers  

---

How do you detect a sequence of "1101" arriving serially from a signal line?

7 Answers   nvidia,

---

Explain ASIC Design Flow?

2 Answers   Intel, JK Associates, Mind Tree,

---

what is conductance and valence band?

1 Answers  

---

Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

0 Answers   Intel,

---