Hi team,
May I know that is there any recommendation placement of AC coupling capacitors at differential inputs and outputs?
What is the range of post-channel length could be?
Is there a minimum and maximum?
Thank you.
Best Regards,
Cindy
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.
Hi team,
May I know that is there any recommendation placement of AC coupling capacitors at differential inputs and outputs?
What is the range of post-channel length could be?
Is there a minimum and maximum?
Thank you.
Best Regards,
Cindy
Cindy
The AC coupling capacitors are usually placed close to the transmitter.
For post-channel length, please refer to section 9.2.4.2 SN75LVCP802 De-emphasis Settings For various Output Trace Lengths.
Thanks
David