________________________________________________________________________________

MODEL:  std158.vhd                                               VERSION:    1.0
DESCRIPTION:  2:1 Inverting Mux with enable                      DATE: 00 NOV 24
TIMING FILE:  std158.ftm                                         VERSION:    1.0
                                                                 DATE: 01 JAN 20
LOCATION:  http://www.FreeModelFoundry.com/fmf_models/std/std158.vhd
LOCATION:  http://www.FreeModelFoundry.com/fmf_models/std/std158.ftm

LIBRARY:  STND

GENERIC PART NUMBERS COVERED:  74AC158, 74ACT158, 74AHC158, 74AHCT158, 74ALS158,
                               74AS158, 74F158A, 74HC158, 74HCT158, 74LS158,
                               74S158

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SUPPORTED PART NUMBERS
    ____________________________________________________________________________

                   Fairchild Semiconductor 

    Part Number                       Data Source
    ____________________________________________________________________________

    74ACT158MTC                            2

    74ACT158PC                             2

    74ACT158SC                             2

    74ACT158SJ                             2

    DM74ALS158N                            5

    DM74AS158M                             8

    74F158APC                              9

    74F158ASC                              9

    74F158ASJ                              9

    DM74LS158M                             14

    DM74LS158N                             14

    DM74S158N                              16

    ____________________________________________________________________________

                   Philips Semiconductor   

    Part Number                       Data Source
    ____________________________________________________________________________

    74ALS158D                              6

    74ALS158N                              6

    74HC158D                               11

    74HCT158D                              11

    74HCT158N                              11

    ____________________________________________________________________________

                   Texas Instruments       

    Part Number                       Data Source
    ____________________________________________________________________________

    CD74AC158M_3V3                         1

    CD74AC158M_5V                          1

    CD74ACT158M                            1

    SN74AHC158D_3V3                        3

    SN74AHC158DB_3V3                       3

    SN74AHC158DGV_3V3                      3

    SN74AHC158N_3V3                        3

    SN74AHC158PW_3V3                       3

    SN74AHC158D_5V                         3

    SN74AHC158DB_5V                        3

    SN74AHC158DGV_5V                       3

    SN74AHC158N_5V                         3

    SN74AHC158PW_5V                        3

    SN74AHCT158D                           4

    SN74AHCT158DB                          4

    SN74AHCT158DGV                         4

    SN74AHCT158N                           4

    SN74AHCT158PW                          4

    SN74ALS158D                            7

    SN74ALS158N                            7

    SN74AS158D                             7

    SN74AS158N                             7

    SN74F158AD                             10

    SN74F158AN                             10

    CD74HC158E                             12

    CD74HC158M                             12

    CD74HCT158E                            12

    SN74HC158D                             13

    SN74HC158N                             13

    SN74LS158D                             15

    SN74LS158N                             15

    SN74S158D                              15
 
    SN74S158N                              15


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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.   Texas Instruments SCHS283 June 1999

    2.   Fairchild Semiconductor DS009930 Revised November 1999

    3.   Texas Instruments SCLS346E-Revised January 2000

    4.   Texas Instruments SCLS348H-Revised January 2000

    5.   Fairchild Semiconductor DS006205 Revised February 2000

    6.   Philips Semiconductor 853-1129 01670 1991 Feb 08

    7.   Texas Instruments SDAS081C-Revised December 1994

    8.   Fairchild Semiconductor DS006290 Revised March 2000

    9.   Fairchild Semiconductor DS009484 Revised September 2000

    10.   Texas Instruments SDFS054A-Revised October 1993

    11.   Philips Semiconductor Product Specification December 1990

    12.   Texas Instruments SCHS153A-Revised May 2000

    13.   Texas Instruments SCLS296B-Revised June 2000

    14.   Fairchild Semiconductor DS006396 Revised April 2000

    15.   Texas Instruments SDLS058-Revised March 1988

    16.   Fairchild Semiconductor DS006470 Revised April 2000