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Title:

Transfer System Models of Logic Gates for Waveform-based Timing Analysis

Document type:
Konferenzbeitrag
Contribution type:
Vortrag / Präsentation
Author(s):
Knoth, C.; Kleeberger, V.; Schmidt M.; Li, B.; Schlichtmann, U.
Pages contribution:
247-252
Abstract:
This paper presents an approach for modeling logic gates for the use in waveform-aware timing analysis. The model employs a symbolic system formulation which is derived from the SPICE netlist. Linear transfer functions deter- mine the port currents for applied port voltages. Their coefficients are functions of the port voltages to account for nonlinearities. Look-up tables are used to model this dependency. For characterizing the model only DC simu- lations are needed, making the model ge...     »
Keywords:
Current Source Models; Timing Analysis; Gate Model
Book / Congress title:
Proceedings SM^2ACD'08
Organization:
IMMS Ilmenau
Year:
2008
Print-ISBN:
978-3-00-025761-2
Language:
en
Format:
Text
Ingested:
23.10.2008
Last change:
23.10.2008
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