This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPD2E2U06-Q1: impedance drop in TDR analysis

Part Number: TPD2E2U06-Q1
Other Parts Discussed in Thread: TPD1E05U06-Q1, TPD1E05U06

Dear Sir,

Our customer is using TPD2E2U06-Q1 with FPD Link III serializer and deserializer in their system. 

They analyzed impedance on their system by TDR and found the drop from 100 to 75~85 ohm at TPD2E2U06-Q1.

Does the device affect to impedance on the signal pass this much? Could you please advise how to reduce the drop?

If the device is not suitable for FPD Link III, please let me know which device is better and the reason why you choose it.

Regards,

Koide