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Altera_Forum
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11 years ago

LVDS power requirement

I am kind of confused with the contents of this link. Can anyone help?:confused::confused::confused: https://www.altera.com/support/support-resources/knowledge-base/solutions/rd04282010_33.html
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Hi Metaboy,

It is as the link mentioned, the differential voltage swing and the common mode should be your main concern instead of the voltage source. As long you Vpp of your IO meets the Vid of the device it should be fine.