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
- 16095 Views
- Intel, I also Faced
- E-Mail Answers
Answer Posted / 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 |
Post New Answer View All Answers
Explain how logical gates are controlled by Boolean logic?
Explain sizing of the inverter?
Draw a transistor level two input NAND gate. Explain its sizing (a) considering Vth (b) for equal rise and fall times
What is Charge Sharing? Explain the Charge Sharing problem while sampling data from a Bus
What is Latch Up? Explain Latch Up with cross section of a CMOS Inverter. How do you avoid Latch Up?
Explain why is the number of gate inputs to cmos gates usually limited to four?
Explain the working of Insights of an inverter ?
Explain the operation of a 6T-SRAM cell?
For f = AB+CD if B is S-a-1, what are the test vectors needed to detect the fault?
Draw the stick diagram of a NOR gate. Optimize it
Explain depletion region.
what is SCR (Silicon Controlled Rectifier)?
what is verilog?
Basic Stuff related to Perl?
what is a sequential circuit?
