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 VoltageSwing in Pulse simulation 

Last post Thu, Nov 16 2006 4:20 PM by archive. 4 replies.
Started by archive 16 Nov 2006 04:20 PM. Topic has 4 replies and 612 views
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  • Thu, Nov 16 2006 4:20 PM

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    VoltageSwing in Pulse simulation Reply

    Attached is the report of the EMI pulse simulation for the diff pair clock signals.
    I would like to adjust the voltageswing in there from 4.4 v to 3.3v.
    Can someone please show me how to do that?
    Thanks in advance.


    Originally posted in cdnusers.org by jlc
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  • Mon, Nov 20 2006 12:40 PM

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    RE: VoltageSwing in Pulse simulation Reply

    Can you specify how you like to swing? only 4.4v and 3.3v or you like to take steps from 4.4 to 3.3?


    Originally posted in cdnusers.org by lwang
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  • Mon, Nov 20 2006 4:50 PM

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    RE: VoltageSwing in Pulse simulation Reply

    Only 3.3V instead of 4.4V.
    I don't even know where 4.4V is comming from.


    Originally posted in cdnusers.org by jlc
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  • Tue, Nov 21 2006 9:12 AM

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    RE: VoltageSwing in Pulse simulation Reply

    Just get the answer from my co-worker.
    > The swing is controlled by the VCC (or Power Reference in the model).
    > To make it swing from 4.4 to 3.3, just change the VCC to 3.3v.

    Hope this helps.


    Originally posted in cdnusers.org by lwang
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  • Tue, Nov 21 2006 12:42 PM

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    RE: VoltageSwing in Pulse simulation Reply

    I did try that, but nothing happened.
    I guess it's a default setup.


    Originally posted in cdnusers.org by jlc
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Started by archive at 16 Nov 2006 04:20 PM. Topic has 4 replies.