[SI-LIST] Re: LVDS differential crosstalk question

  • From: "Ajay, Chunduri (IE10)" <Ajay.Chunduri@xxxxxxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx
  • Date: Wed, 23 Mar 2005 00:10:16 -0700

Please unscubscribe me from this list.

Regards,
Ajay Chunduri

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of steve weir
Sent: Wednesday, March 23, 2005 7:08 AM
To: sitaskina@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: LVDS differential crosstalk question


Ma, if you are running LVDS near a CMOS aggressor, you will want 10H or 
better separation from the two.

Steve
At 04:47 PM 3/22/2005 -0800, ma mu wrote:
>Hi all,
>
>I have a question about LVDS signal routing. In my
>board I have both high speed signals and LVDS signals.
>high speed differential signals pair to pair
>separation is 80 mil. and the requirement of LVDS
>signal separation is same. but I don't have 80 mil
>space for routing, so I am thinking that I will use 40
>mil seperation.I am not sure that I could do that.
>will crosstalk be a problem? could any one recommend
>me what I should do instead of increasing the layer
>count. Thanks.
>
>ma
>
>
>
>
>
>__________________________________
>Do you Yahoo!?
>Yahoo! Small Business - Try our new resources site!
>http://smallbusiness.yahoo.com/resources/
>------------------------------------------------------------------
>To unsubscribe from si-list:
>si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
>
>or to administer your membership from a web page, go to:
>//www.freelists.org/webpage/si-list
>
>For help:
>si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
>
>List FAQ wiki page is located at:
>                 http://si-list.org/wiki/wiki.pl?Si-List_FAQ
>
>List technical documents are available at:
>                 http://www.si-list.org
>
>List archives are viewable at:
>                 //www.freelists.org/archives/si-list
>or at our remote archives:
>                 http://groups.yahoo.com/group/si-list/messages
>Old (prior to June 6, 2001) list archives are viewable at:
>                 http://www.qsl.net/wb6tpu
>

The weirsp@xxxxxxxxxx e-mail address will terminate March 31, 2005.
Please update your address book with weirsi@xxxxxxxxxx


------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field

List FAQ wiki page is located at:
                http://si-list.org/wiki/wiki.pl?Si-List_FAQ

List technical documents are available at:
                http://www.si-list.org

List archives are viewable at:     
                //www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu
  
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field

List FAQ wiki page is located at:
                http://si-list.org/wiki/wiki.pl?Si-List_FAQ

List technical documents are available at:
                http://www.si-list.org

List archives are viewable at:     
                //www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu
  

Other related posts: