FreeLists / si-list / [SI-LIST] Re: Termination Topology for Bidirectional Bus

["Vishnu Mohan" <vishyin8@xxxxxxxxx>]

Hi,
Placing a termination resistor wont help. One way to go is using thevenin
termination at multiple devices.

Regards,
Vishnu

On 3/2/07, Hiten Bhagat <ppsadhak@xxxxxxxxx> wrote:
>
> Saril,
> For LVCMOS/LVTTL - series termination at both end would be needed. In case
> of multiple devices on the bus, parallel termination at end would be
> useful.
>
> Hiten
>
>
> On 3/2/07, Saril <saril_k@xxxxxxxxx> wrote:
> >
> > Hi,
> > What would be the best termination topology for a Bidirectional Data
> bus?
> >
> > Is it a good thought to place the series termination resistor in the
> > middle of the trace?
> >
> > Also when there are mulitple devices on the bus how can we boil down the
> > SI issues.
> >
> > Its clear that HyperLinx can help on this but, it would be great to know
> a
> > generic rule.
> >
> >
> > Thanks in advance..
> >
> > Best regads
> > Saril Kaiprath
> > Design Engineer
> > Fkextronics Design, Bangalore
> >
> >
> >
> >
> >
> ____________________________________________________________________________________
> > Do you Yahoo!?
> > Everyone is raving about the all-new Yahoo! Mail beta.
> > http://new.mail.yahoo.com
> > ------------------------------------------------------------------
> > 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:
> > http://www.freelists.org/webpage/si-list
> >
> > For help:
> > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
> >
> >
> > List technical documents are available at:
> >                http://www.si-list.net
> >
> > List archives are viewable at:
> >                http://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:
> http://www.freelists.org/webpage/si-list
>
> For help:
> si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
>
>
> List technical documents are available at:
>                 http://www.si-list.net
>
> List archives are viewable at:
>                 http://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:
http://www.freelists.org/webpage/si-list

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


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

List archives are viewable at:     
                http://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