• State TI Thinks Resolved
  • Locked Locked
  • Replies 4 replies
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 970 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

DS90C187: LVDS serial bit delay time

Kawai
Guru 19775 points
Part Number: DS90C187

Hi Team,

Please allow me to ask you the specification which could not find in the data sheet.

Our customer needs to know the LVDS serial bit delay time as described in the following figure.

I can find delta TPPOS = +/-0.06UI (Typical), would this be the value ?

If so, could you please tell us the maximum value for this spec ? If there is no data, it would be helpful if you could share us estimated data.

Best Regards,

Kawai

  • 0
    TI__Expert 4555 points
    Kawai,

    Yes, the 0.06UI would be the bit delay time value. The typical value is what we characterized this specification up to, but I will try and see if I can find some more data on this. Thank you for your patience.
  • 0 in reply to Jonathan Nguyen
    Guru 19775 points
    Hi Jonathan-san,

    Thanks for your support.

    I look forward for the update.

    Best Regards,
    Kawai
  • 0 in reply to Kawai
    Guru 19775 points
    Hi Jonny-san,

    Did you have chance to look into this ?
    We need your help.

    Best Regards,
    Kawai
  • 0 in reply to Kawai
    TI__Expert 4555 points
    Kawai-san,

    Unfortunately, it seems that this parameter was only spec'd for a typical value. I was unable to find any data suggesting what the max value for this parameter may be.

    As stated in a previous thread, I am working on getting an EVM to try and measure this spec (as well as the other specs you have requested in other threads) on my own. I will do my best to update you for when I can expect to get some measurement results by.

    Regards,
    Jonny