[SI-LIST] Re: Surface mount vs. through hole at 1.5 to 3 Gbps
- From: "Gupta, Deepali" <Deepali.Gupta@xxxxxxxxx>
- To: "'mhaff@xxxxxxx'" <mhaff@xxxxxxx>,"'Signal Integrity List'" <si-list@xxxxxxxxxxxxx>
- Date: Tue, 12 Nov 2002 17:51:11 -0800
If you are running your design at 3Gbs ...........
Using Through device leads to :
1. More vias
2. More inductance:
3. More stubs
4. Impedance mismatches
All of which are problems during High speed especially the inductance.
Use the " HAndbook of interconnect Theory and Design Practices" by Stephen
H. Hall. Goes through all the points I stated above in detail.
Regards,
Deepali
-----Original Message-----
From: Mike Haff [mailto:mhaff@xxxxxxx]
Sent: Tuesday, November 12, 2002 5:39 PM
To: 'Signal Integrity List'
Subject: [SI-LIST] Surface mount vs. through hole at 1.5 to 3 Gbps
Hi all,
Can anyone offer input or literature recommendations for SI issues related
to I/O connector designs. I am specifically looking for SI issues related
to surface mount vs. through hole designs in I/O connectors to support data
rates of 1.5 Gbps with headroom for 3.0 Gbps.
Thanks,
Mike Haff
Enhance, Inc.
------------------------------------------------------------------
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 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 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:
