DS90C187: Low to High / High to Low transition time specification -> Lane to Lane variation

Kawai

Guru 19775 points

Part Number: DS90C187

Hi Team,

We would like to know the lane-to-lane variation for LLHT and LHLT (delta tr, delta tf between lanes).

Do you have any data ?

If you don't, it would be very helpful if we could have estimated data.

Best Regards,

Kawai

over 6 years ago

0 Jonathan Nguyen over 6 years ago

TI__Expert 4555 points

This post will be closed since this is a duplicate question from the same user.

0 Kawai over 6 years ago in reply to Jonathan Nguyen

Guru 19775 points

Hi Jonathan-san,

This question is not duplicated. Another one has same parameter, however, different question.

This question is, "How much does LLHT/LHLT vary between lanes ?"

Best Regards,
Kawai

0 Kawai over 6 years ago 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 Lee Sledjeski over 6 years ago in reply to Kawai

TI__Mastermind 43795 points

Hi Kawai-san,
From a design point of view the LVDS lane outputs are identical. There should be no statistical differences between the lanes output characteristics.
Regards,
Lee

0 Kawai over 6 years ago in reply to Lee Sledjeski

Guru 19775 points

Hi Lee-san,

Thank you for your comment.

Best Regards,
Kawai

Interface

Interface forum

DS90C187: Low to High / High to Low transition time specification -> Lane to Lane variation