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SN65DP141: SN65DP141 Display port target impedance

Kostas Papouis
Prodigy 220 points
Part Number: SN65DP141

Hi,

I am currently designing a Display port extender and i am considering to use the SN65DP141. On the Application Schematic (page 24 of datasheet) it states that the differential impedance routed is 90 Ohms whereas in the Layout Guidelines(page 26) it recommends routing the diff pairs with 100 Ohms.

Could you clarify what should be the target impedance for the differential pairs for display port application?

Thank you very much!!

Best Regards,
Kostas Papouis