Need answers to a couple topics! thank you

Discussion in 'Homework Help' started by ELECTRONICS NEWBIE, Aug 4, 2006.

  1. ELECTRONICS NEWBIE

    Thread Starter New Member

    Aug 4, 2006
    1
    0
    To all my electronics hobbists,

    i have a few topics in the following and i need correct answers:

    1) There are 3 common centroid techniques in the ic layout, pls tell me the advantages and disadvantages of each technique:
    a. cross squad
    b. interdigitated
    c. interleaving

    2) there are two blocks
    A. Block A
    1. outp
    2. outn
    B. Block B
    1. inp
    2. inn
    C. Which metal i should use to connect the out and in? hint: metal 1-5
    D. How wide the metal should it be?
    E. What will be the spacing between the metals?
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Hi,

    I moved your post as it sounded much more like an assignment than sheer hobbist curiosity.

    In neither case do you give enough information for any assistance. What sorts of ic's are these? What answers have you arrived at, and why are you not sure of them?

    We are here to help with the understanding of problems, not to simply give out answers.
     
  3. Dave

    Retired Moderator

    Nov 17, 2003
    6,960
    144
    Like beenthere says: "We are here to help with the understanding of problems, not to simply give out answers."

    Ok, lets deal with the first part of your question: tell us what you understand about the 3 centroid techniques for IC layout.

    Dave
     
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