[SI-LIST] Re: Diff Tight vs Loosely coupled

Rajan tightly coupled have more variables to manage.  Loosely coupled 
take more space.  If you want less work and have the space, couple loosely.

Steve.
At 03:08 AM 3/14/2007, Rajan HS wrote:
>Hi experts,
>
>   Could any one throw some light on when would be a differential 
> signal needs to be routed as tightly coupled or loosely coupled ? 
> also why does some of the differential signals needs to meet both 
> single ended and differential impedance requirements ?
>
>   thanks in advance
>
>   Rajan
>
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