[ibis-macro] Re: BIRD 158.3
- From: "Bob Ross" <bob@xxxxxxxxxxxxx>
- To: <wkatz@xxxxxxxxxx>, "'IBIS-ATM'" <ibis-macro@xxxxxxxxxxxxx>
- Date: Thu, 23 May 2013 20:30:26 -0700
Walter:
There are probably several other editorial corrections (that a committee can
make),
but a few to catch now are:
Under Transmitter Circuit:
. within the limitations of SPICE à
within the limitations of the EDA tool
under Receiver Circuit:
in this BIRD à here
This BIRD defines what that unit excitation is when the Tsonefile parameter
is present à
A unit excitation is defined when the Tstonefile parameter is present
And four times:
differential buff à differential buffer
Also in Rx_R:
a reasonable facsimile thereof. à a reasonable approximation.
From: ibis-macro-bounce@xxxxxxxxxxxxx
[mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Walter Katz
Sent: Thursday, May 23, 2013 7:04 PM
To: IBIS-ATM
Subject: [ibis-macro] BIRD 158.3
All,
Please review version 158.3 (Tstonefile AMI models) before I send the final
version to Michael tomorrow afternoon.
The major change is that there are now two Tx voltage levels (Tx_Vol and
Tx_Voh) that determine the differential step response stimulus that is
assumed for generating the Impulse Response of the channel. This make
BIRD158 Tstonefile models directly convertible to BIRD 160 external models,
and gives the model maker the ability to determine the common mode voltage
when generating the Impulse Response of a channel.
Walter
Walter Katz
wkatz@xxxxxxxxxx
Phone 303.449-2308
Mobile 303.335-6156
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