• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 34 subscribers
  • Views 153 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

Original question:

SN65LVCP114: SN65LVCP114 for 100G interface usage

LVDS

Yanni Li
Intellectual 1960 points

Hi team,

My customer want to ask if we have a level shift can translated LVDS signal from 1.4V to 2.5V?

Thank you!

  • 0
    TI__Mastermind 43795 points

    Probably not directly since LVDS outputs set the Vcm at 1.2V.  In order to level shift the signal you may be able to AC couple the 1.4V signal and provide a termination to 2.5V on the other side of the coupling capacitor.  For AC coupling to work the signal will need to be encoded in some way to maintain a DC balance.

    Regards,

    Lee