Why do we use a Clock tree?

Answer Posted / sharekhan

Clock tree is usd for equal distribution of clock in a VLSI
circuitry.In this technique the VLSI blocks are at equal
distance from the central clock.This technique is ues to
eliminate skew problem.

Arrangemnet is in the form of alphabhet "H" with VLSI
blocks are arranged at the end of the alphabhet H and clock
circuitry aplied at the centre of the "H".THus each block
is at equal distance from the clock circuitry.

Is This Answer Correct ?    18 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the ways to Optimize the Performance of a Difference Amplifier?

1823


What is the main function of metastability in vsdl?

609


Cross section of a PMOS transistor?

4263


How can you model a SRAM at RTL Level?

5266


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

625






Explain sizing of the inverter?

3914


Explain how Verilog is different to normal programming language?

687


Explain why present VLSI circuits use MOSFETs instead of BJTs?

653


what is SCR (Silicon Controlled Rectifier)?

640


What's the price in 1K quantity?

2390


What transistor level design tools are you proficient with? What types of designs were they used on?

2882


what is multiplexer?

669


Explain what is the use of defpararm?

667


What are the Factors affecting Power Consumption on a chip?

773


What happens if we use an Inverter instead of the Differential Sense Amplifier?

2484