[SI-LIST] Re: IBIS min, typ and max. values

From: <colin_warwick@xxxxxxxxxxx>
To: <si-list@xxxxxxxxxxxxx>
Date: Tue, 8 Jun 2010 11:42:55 -0600

(Note: I sent this info to Hermann off-list but he suggested it might be of 
general interest. Send flames to me, not Hermann, if it isn't.)

In ADS the implementation is:


"Fast" corner
 (a) the max values are selected for all the I-V data (Pullup, Pulldown, Power 
Clamp a Ground Clamp) and for the waveform data (Ramp, Rising Waveform and 
Falling Waveform), and 
(b) the min values are selected for all R, L, C, delay and TT data.


"Slow" corner is the reverse obviously
 (a) the min values are selected for all the I-V data (Pullup, Pulldown, Power 
Clamp a Ground Clamp) and for the waveform data (Ramp, Rising Waveform and 
Falling Waveform), and 
(b) the max values are selected for all R, L, C, delay and TT data.



-- Colin

-----Original Message-----
.
.
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Any feedback from the tool vendors how they implemented this selection ?

Thanks and Regards

Hermann

EKH - EyeKnowHow
Hermann Ruckerbauer
www.EyeKnowHow.de
Hermann.Ruckerbauer@xxxxxxxxxxxxx
Veilchenstrasse 1
94554 Moos
Tel.:   +49 (0)9938 / 902 083
Mobile: +49 (0)176  / 787 787 77
Fax:    +49 (0)3212 / 121 9008
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[SI-LIST] Re: IBIS min, typ and max. values

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