LVPECL swing converter

Is there a device which would accept differential LVPECL signal and convert it to differential signal of 6 v p-p or higher...

I am planning to adopt ADN2526 since it has open collector outputs...

My application requires such device with maximum propagation delay of 50ps.

The ADN2526 specs do not list propagation delay...

Please advice,

 

Sincerely,

 

Mathew Orman