[SI-LIST] Re: industry standards for I/O characterization?
- From: "Powell, Jon N" <jon.n.powell@xxxxxxxxx>
- To: <zabinski.patrick@xxxxxxxx>, <si-list@xxxxxxxxxxxxx>
- Date: Thu, 12 Jul 2007 10:27:16 -0700
You might check with the IBIS open forum.
They need to measure and characterize I/O's to make models.
And a model could be argued to be a spec.
There are papers about measurement techniques etc.
Of course, this level of measurement may not be precise enough for your
application.
Regards,
Jon
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Zabinski, Patrick
Sent: Thursday, July 12, 2007 10:04 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] industry standards for I/O characterization?
We are investigating ways of characterization both input and output
buffers through
electrical measurement, and we're searching for related industry
standards that
describe either: 1) definitions for common buffer terms like input
voltages, output
swings, impedance, etc.,; and 2) techniques used to electrically measure
these
characterisitics in the lab.
I was able to find several JEDEC (www.jedec.org) specs related to buffer
standards,
but I have yet to find standards related to signaling definitions or
measurement
techniques. Anyone aware of such standards?
Thanks,
Pat Zabinski
Principal Engineer
Mayo Clinic Ph: 507-538-5499
200 First St SW Fx: 507-284-9171
Rochester, MN 55905 Em: zabinski.patrick@xxxxxxxx
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