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MODEL:  if2631.vhd                                               VERSION:    1.0
DESCRIPTION:  Quad Differential Line Drivers                     DATE: 98 APR 16
TIMING FILE:  if2631.ftm                                         VERSION:    1.1
                                                                 DATE: 02 NOV 21
LOCATION:  http://www.FreeModelFoundry.com/fmf_models/if/if2631.vhd
LOCATION:  http://www.FreeModelFoundry.com/fmf_models/if/if2631.ftm

LIBRARY:  IF

GENERIC PART NUMBERS COVERED:  26C31, 26LV31

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SUPPORTED PART NUMBERS
    ____________________________________________________________________________

                   Motorola Semiconductor

    Part Number                       Data Source
    ____________________________________________________________________________

    MC26C31D                               1

    MC26C31P                               1

    ____________________________________________________________________________

                   National Semiconductor

    Part Number                       Data Source
    ____________________________________________________________________________

    DS26C31TJ                              2

    DS26C31TM                              2

    DS26C31TN                              2

    DS26LV31TM                             4

    ____________________________________________________________________________

                   Sipex Corporation

    Part Number                       Data Source
    ____________________________________________________________________________

    SP431CP                                5

    SP431CN                                5

    ____________________________________________________________________________

                   Texas Instruments

    Part Number                       Data Source
    ____________________________________________________________________________

    AM26C31CD                              3

    AM26C31CDB                             3

    AM26C31CN                              3

    AM26C31ID                              3

    AM26C31IN                              3


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DATA SOURCES

    These are the primary sources of data used in determining behaviour and 
    timing of the components represented by this model.

    1.   Motorola Semiconductor MC26C31/D Rev 3 1993

    2.   National Semiconductor January 1996

    3.   Texas Instruments Data Transmission Circuit Data Book 1993

    4.   National Semiconductor DS012642March 1999

    5.   Sipex Corp Rev. 12/06/01