Interested to Buy Any Domain ? << Click Here >> for more details...
You have a driver that drives a long signal & connects to an
input device. At the input device there is either overshoot,
undershoot or signal threshold violations, what can be done
to correct this problem?
- 4 Answers
- 15863 Views
- Intel, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / the big boss
This is a signal integrity question for board designers.
there are two types of termination schemes viz. series and
parallel termination. series termination is where a resistor
of small value ( rule of thumb 1/2 of characteristic
impedance of the trace ) placed near the source ( near
driver). the parallel termination is a combination of two
resister ( rule of thumb twice the char. impedance f the
trace) placed near the destination ( input) where one
resistor connects the signal trace to the VCC and other
connects to the GNd.
| Is This Answer Correct ? | 11 Yes | 3 No |
Answer / baba
To avoid signal threshold violations(due to loss in long
path), use repeaters to boost signal strength at spec.
intervals.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / nikki
a cdm clamp can be used at the receiver input to protect
the circuitry form overshoot/ undershoot
| Is This Answer Correct ? | 1 Yes | 0 No |
What types of CMOS memories have you designed? What were their size? Speed?
You have a driver that drives a long signal & connects to an input device. At the input device there is either overshoot, undershoot or signal threshold violations, what can be done to correct this problem?
Cross section of an NMOS transistor?
What products have you designed which have entered high volume production?
Explain depletion region.
What is FPGA?
How does a pn junction works?
Are you familiar with VHDL and/or Verilog?
Explain the various MOSFET Capacitances & their significance ?
what is conductance and valence band?
what is Latch up?How to avoid Latch up?
Give various factors on which threshold voltage depends.
86 Family 
