[SI-LIST] Re: 2 layer stack up with flooded ground and power
- From: "Ingo Kupper" <ingo.kupper@xxxxxxxxxxxxxx>
- To: <si-list@xxxxxxxxxxxxx>
- Date: Wed, 30 Mar 2005 12:30:46 -0800
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Hello SI Community,
I would like to get some ideas and/or link for impedance
calculation for a differential pair on a 2 layer board.
It's a little DVI adapter board - from FFC cable to DVI
connector. It's about 3sq inch and should be cheap - therefore 2 layer.
What stackup editor or TX line calculator is giving me the geometries
for a differential pair on a top layer with a 60 mil core and top is
ground flooded and bottom is VCC flooded (separation, spacing to ground
flood, etc.)?
=20
Any help and direction appreciated!
=20
Thanks!
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