Re: Re[1]: Draft IBIS 2.0 specification - Modelling of Ac Ramp Parasitics

From: C. Kumar <cpk@cadence.com>
Date: Thu Nov 17 1994 - 12:41:42 PST

I just got Kellee's response saying that the existing L_fixture is better
to model long wires (transmission lines).

If such long wires were involved two v-t measurements one on the device side
and other on the text fixture side should have been in order and is much
superior to indirect modelling. L_fixture should model inductance internal
to the fixture and in that case a consistent modelling scheme makes more sense.

- kumar
Received on Thu Nov 17 12:46:15 1994

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