| *********************************************************************
|                    PERICOM SEMICONDUCTOR CORP
|                    IBIS Model of PI74STX2G4245
|                    Product Family: 74STX2G
|                    MSOP (U) Package
| *********************************************************************
|
[IBIS Ver] 3.2
[Comment char] |_char
[File Name] 74stx2g4245u_25v.ibs
[File Rev] 2.0
[Source] File originated at Pericom Semiconductor Corp.
[Date] 01/30/04
[Disclaimer] (C) Copyright PERICOM Semiconductor Corporation 
             All rights reserved                        
       
  Pericom Semiconductor Corporation hereby grants the user of
  this IBIS model a non-exclusive, nontransferable license to
  use this IBIS model under the following terms.

  This IBIS model is provided on an "AS IS" basis and Pericom  
  makes absolutely no warranty with respect to the information 
  contained herein. PERICOM DISCLAIMS AND CUSTOMER WAIVES ALL 
  WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF 
  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The 
  entire risk as to quality and performance is with the customer. 
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  damages, whether in contract or tort, including any lost
  profits or other incidental, consequential, exemplary, or 
  punitive damages arising out of the use or application of the
  IBIS model provided in this package. Further, Pericom reserves
  the right to make changes without notice to any product herein 
  to improve reliability, function, or design. Pericom does not
  convey any license under patent rights or any other intellectual 
  property rights, including those of third parties.
 
  The user is granted this license only to use the IBIS model
  and is not granted rights to sell, load, rent, lease or license 
  the IBIS model in whole or in part, or in modified form to anyone
  other than user. User may modify the IBIS model to suit its specific
  application but rights to derivative works and such modifications 
  shall belong to Pericom.
  
  Pericom is not obligated to provide maintenance or support 
  for the licensed IBIS model. 
 
  Contact Pericom at ATTN: APPLICATION ENGINEERING / IBIS MODELS
  2380 Bering Drive, San Jose, CA 95131
|
|
| *********************************************************************
|
[Component] PI74STX2G4245_2.5V
[Manufacturer] Pericom Semiconductor Corp.
|
[Package]
| variable    typ             min     max
|
R_pkg         0.04448ohm      NA      NA
L_pkg         0.62572nH       NA      NA
C_pkg         0.18821pF       NA      NA
|
|
[Pin]   Signal_Name     Model_Name   R_pin        L_pin           C_pin 
|    
1       VCCA            POWER        0.04489      1.03310nH       0.21842pF
2       A1              INPUT1       0.04407      0.21834nH       0.15800pF
3       A2              I_O          0.04407      0.21834nH       0.15800pF
4       DIR             INPUT2       0.04489      1.03310nH       0.21842pF
5       GND             GND          0.04489      1.03310nH       0.21842pF
6       B2              I_O          0.04407      0.21834nH       0.15800pF
7       B1              OUTPUT       0.04407      0.21834nH       0.15800pF
8       VCCB            POWER        0.04489      1.03310nH       0.21842pF 
|
|
| *********************************************************************
|            Model INPUT1
| *********************************************************************
|
[Model] INPUT1
Model_type Input
Vinl = 0.75V
Vinh = 1.75V 
|
| variable                 typ        min     max
|
C_comp                     4.50pF     NA      NA
[Voltage Range]            2.50V      NA      NA
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50143V       -0.62489A       NA      NA
-2.39990V       -0.58742A       NA      NA
-2.29882V       -0.54906A       NA      NA
-2.20276V       -0.51160A       NA      NA
-2.10168V       -0.47239A       NA      NA
-2.00039V       -0.43350A       NA      NA
-1.89944V       -0.39439A       NA      NA
-1.79834V       -0.34840A       NA      NA
-1.70206V       -0.31245A       NA      NA
-1.60102V       -0.27456A       NA      NA
-1.49997V       -0.23752A       NA      NA
-1.39871V       -0.20182A       NA      NA
-1.30287V       -0.16855A       NA      NA
-1.20213V       -0.13505A       NA      NA
-1.10067V       -0.10313A       NA      NA
-0.99943V       -0.07347A       NA      NA
-0.89850V       -0.04688A       NA      NA
-0.80234V       -0.02554A       NA      NA
-0.70100V       -0.00951A       NA      NA
-0.59995V       -0.00248A       NA      NA
-0.49875V       -0.00123A       NA      NA
-0.40282V       0.00000A        NA      NA
4.99918V        0.00000A        NA      NA 
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)         I(min)   I(max)
|
-2.50139V       0.00000A       NA       NA
0.00000V        0.00000A       NA       NA
|
|
| *********************************************************************
|            Model INPUT2
| *********************************************************************
|
[Model] INPUT2
Model_type Input
Vinl = 0.75V
Vinh = 1.75V
|
| variable                 typ        min     max
|
C_comp                     4.50pF     NA      NA
[Voltage Range]            2.50V      NA      NA
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50139V       -0.73021A       NA      NA
-2.39994V       -0.69888A       NA      NA
-2.29883V       -0.66356A       NA      NA
-2.20277V       -0.63124A       NA      NA
-2.10169V       -0.59271A       NA      NA
-2.00040V       -0.55153A       NA      NA
-1.89945V       -0.50970A       NA      NA
-1.79839V       -0.46742A       NA      NA
-1.70205V       -0.42621A       NA      NA
-1.60103V       -0.38208A       NA      NA
-1.49997V       -0.33807A       NA      NA
-1.39870V       -0.29317A       NA      NA
-1.30286V       -0.25126A       NA      NA
-1.20212V       -0.20775A       NA      NA
-1.10071V       -0.16539A       NA      NA
-0.99943V       -0.12546A       NA      NA
-0.89847V       -0.08840A       NA      NA
-0.80234V       -0.03856A       NA      NA
-0.70096V       -0.01700A       NA      NA
-0.59998V       -0.00461A       NA      NA
-0.49874V       -0.00174A       NA      NA
-0.40287V       0.00000A        NA      NA
4.99916V        0.00000A        NA      NA  
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)         I(min)   I(max)
|
-2.50139V       0.00000A       NA       NA
0.00000V        0.00000A       NA       NA
|
|
| *********************************************************************
|            Model OUTPUT
| *********************************************************************
|
[Model] OUTPUT
Model_type Output
|
Vref = 0.0000V
Rref = 500ohms 
Vmeas = 1.25V 
|
| variable                     typ       min     max
|
C_comp                         4.50pF    NA      NA 
[Voltage Range]                2.50V     NA      NA 
[POWER Clamp Reference]        2.50V     NA      NA
[GND Clamp Reference]          0.000V    NA      NA
[Pullup Reference]             2.50V     NA      NA
[Pulldown Reference]           0.000V    NA      NA
|
|
|
|
[Pulldown]
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50135V       -0.41824A       NA      NA
-2.39991V       -0.39433A       NA      NA
-2.29882V       -0.36741A       NA      NA
-2.20274V       -0.34251A       NA      NA
-2.10169V       -0.31744A       NA      NA
-2.00037V       -0.29295A       NA      NA
-1.89942V       -0.26455A       NA      NA
-1.79835V       -0.24154A       NA      NA
-1.70205V       -0.22037A       NA      NA
-1.60096V       -0.19233A       NA      NA
-1.49993V       -0.17194A       NA      NA
-1.39872V       -0.15193A       NA      NA
-1.30289V       -0.13431A       NA      NA
-1.20206V       -0.11731A       NA      NA
-1.10067V       -0.10174A       NA      NA
-0.99941V       -0.08898A       NA      NA
-0.89847V       -0.07867A       NA      NA
-0.80229V       -0.06961A       NA      NA
-0.70092V       -0.06085A       NA      NA
-0.59991V       -0.05210A       NA      NA
-0.49867V       -0.04320A       NA      NA
-0.40284V       -0.03511A       NA      NA
-0.30173V       -0.02620A       NA      NA
-0.20060V       -0.01764A       NA      NA
-0.09948V       -0.00919A       NA      NA
0.00000V        0.00000A        NA      NA
0.09949V        0.00992A        NA      NA
0.20056V        0.01852A        NA      NA
0.30172V        0.02706A        NA      NA
0.40287V        0.03550A        NA      NA
0.49873V        0.04255A        NA      NA
0.59994V        0.05006A        NA      NA
0.70092V        0.05686A        NA      NA
0.80233V        0.06318A        NA      NA
0.89847V        0.06824A        NA      NA
0.99944V        0.07340A        NA      NA
1.10067V        0.07813A        NA      NA
1.20208V        0.08198A        NA      NA
1.30287V        0.08569A        NA      NA
1.39869V        0.08850A        NA      NA
1.49995V        0.09159A        NA      NA
1.60103V        0.09379A        NA      NA
1.70204V        0.09595A        NA      NA
1.79833V        0.09792A        NA      NA
1.89941V        0.09977A        NA      NA
2.00036V        0.10142A        NA      NA
2.10166V        0.10222A        NA      NA
2.20277V        0.10267A        NA      NA
2.29882V        0.10285A        NA      NA
2.39990V        0.10364A        NA      NA
2.50140V        0.10480A        NA      NA
2.60234V        0.10609A        NA      NA
2.69852V        0.10687A        NA      NA
2.79975V        0.10761A        NA      NA
2.90092V        0.10807A        NA      NA
3.00189V        0.10811A        NA      NA
3.10324V        0.10827A        NA      NA
3.19902V        0.10831A        NA      NA
3.30012V        0.10934A        NA      NA
3.40115V        0.10942A        NA      NA
3.50231V        0.10950A        NA      NA
3.59835V        0.10958A        NA      NA
3.69964V        0.10966A        NA      NA
3.80088V        0.11088A        NA      NA
3.90177V        0.11097A        NA      NA
3.99762V        0.11107A        NA      NA
4.09893V        0.11116A        NA      NA
4.20005V        0.11125A        NA      NA
4.30113V        0.11135A        NA      NA
4.40249V        0.11144A        NA      NA
4.49854V        0.11153A        NA      NA
4.59984V        0.11155A        NA      NA
4.70080V        0.11193A        NA      NA
4.80198V        0.11196A        NA      NA
4.89779V        0.11308A        NA      NA
4.99911V        0.11328A        NA      NA 
|
|
[Pullup]             |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50143V       0.14305A        NA      NA
-2.39999V       0.13721A        NA      NA
-2.29888V       0.13149A        NA      NA
-2.20281V       0.12593A        NA      NA
-2.10174V       0.12078A        NA      NA
-2.00045V       0.11515A        NA      NA
-1.89943V       0.10938A        NA      NA
-1.79840V       0.10388A        NA      NA
-1.70208V       0.09829A        NA      NA
-1.60103V       0.09296A        NA      NA
-1.49994V       0.08707A        NA      NA
-1.39872V       0.08123A        NA      NA
-1.30289V       0.07557A        NA      NA
-1.20208V       0.06964A        NA      NA
-1.10072V       0.06412A        NA      NA
-0.99949V       0.05832A        NA      NA
-0.89847V       0.05403A        NA      NA
-0.80233V       0.04974A        NA      NA
-0.70097V       0.04366A        NA      NA
-0.59996V       0.03731A        NA      NA
-0.49874V       0.03072A        NA      NA
-0.40286V       0.02464A        NA      NA
-0.30176V       0.01824A        NA      NA
-0.20063V       0.01216A        NA      NA
-0.09951V       0.00642A        NA      NA
0.00000V        0.00000A        NA      NA
0.09954V        -0.00618A       NA      NA
0.20061V        -0.01140A       NA      NA
0.30176V        -0.01614A       NA      NA
0.40290V        -0.02075A       NA      NA
0.49877V        -0.02487A       NA      NA
0.59999V        -0.02870A       NA      NA
0.70099V        -0.03236A       NA      NA
0.80235V        -0.03558A       NA      NA
0.89850V        -0.03833A       NA      NA
0.99944V        -0.04037A       NA      NA
1.10073V        -0.04261A       NA      NA
1.20208V        -0.04461A       NA      NA
1.30289V        -0.04615A       NA      NA
1.39879V        -0.04749A       NA      NA
1.50001V        -0.04859A       NA      NA
1.60107V        -0.04962A       NA      NA
1.70209V        -0.05058A       NA      NA
1.79840V        -0.05146A       NA      NA
1.89951V        -0.05199A       NA      NA
2.00040V        -0.05252A       NA      NA
2.10172V        -0.05317A       NA      NA
2.20282V        -0.05351A       NA      NA
2.29889V        -0.05385A       NA      NA
2.39995V        -0.05414A       NA      NA
2.50139V        -0.05487A       NA      NA
2.60239V        -0.05536A       NA      NA
2.69850V        -0.05574A       NA      NA
2.79973V        -0.05627A       NA      NA
2.90095V        -0.05635A       NA      NA
3.00190V        -0.05714A       NA      NA
3.10325V        -0.05947A       NA      NA
3.19906V        -0.06345A       NA      NA
3.30014V        -0.07090A       NA      NA
3.40120V        -0.08531A       NA      NA
3.50234V        -0.10508A       NA      NA
3.59838V        -0.12691A       NA      NA
3.69974V        -0.15286A       NA      NA
3.80093V        -0.18064A       NA      NA
3.90184V        -0.21967A       NA      NA
3.99767V        -0.24913A       NA      NA
4.09891V        -0.28112A       NA      NA
4.20016V        -0.31325A       NA      NA
4.30117V        -0.34564A       NA      NA
4.40245V        -0.38562A       NA      NA
4.49850V        -0.41853A       NA      NA
4.59977V        -0.45374A       NA      NA
4.70083V        -0.48996A       NA      NA
4.80196V        -0.52446A       NA      NA
4.89784V        -0.55763A       NA      NA
4.99914V        -0.59312A       NA      NA
|
|
[Ramp]
|
| variable    typ            min        max
|
dV/dt_r       1.50/421.6p    NA         NA
dV/dt_f       1.50/241.7p    NA         NA
R_load = 500ohms 
|
|
| *********************************************************************
|            Model I/O
| *********************************************************************
|
[Model] I_O
Model_type I/O
|
Vinl = 0.75V
Vinh = 1.75V 
Vref = 0.0000V
Rref = 500ohms 
Vmeas = 1.25V 
|
| variable                     typ       min     max
|
|
C_comp                         6.00pF    NA      NA 
[Voltage Range]                2.50V     NA      NA 
[POWER Clamp Reference]        2.50V     NA      NA
[GND Clamp Reference]          0.000V    NA      NA
[Pullup Reference]             2.50V     NA      NA
[Pulldown Reference]           0.000V    NA      NA
|
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50143V       -0.62489A       NA      NA
-2.39990V       -0.58742A       NA      NA
-2.29882V       -0.54906A       NA      NA
-2.20276V       -0.51160A       NA      NA
-2.10168V       -0.47239A       NA      NA
-2.00039V       -0.43350A       NA      NA
-1.89944V       -0.39439A       NA      NA
-1.79834V       -0.34840A       NA      NA
-1.70206V       -0.31245A       NA      NA
-1.60102V       -0.27456A       NA      NA
-1.49997V       -0.23752A       NA      NA
-1.39871V       -0.20182A       NA      NA
-1.30287V       -0.16855A       NA      NA
-1.20213V       -0.13505A       NA      NA
-1.10067V       -0.10313A       NA      NA
-0.99943V       -0.07347A       NA      NA
-0.89850V       -0.04688A       NA      NA
-0.80234V       -0.02554A       NA      NA
-0.70100V       -0.00951A       NA      NA
-0.59995V       -0.00248A       NA      NA
-0.49875V       -0.00123A       NA      NA
-0.40282V       0.00000A        NA      NA
4.99918V        0.00000A        NA      NA  
|
|
|
[Pulldown]
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50135V       -0.41824A       NA      NA
-2.39991V       -0.39433A       NA      NA
-2.29882V       -0.36741A       NA      NA
-2.20274V       -0.34251A       NA      NA
-2.10169V       -0.31744A       NA      NA
-2.00037V       -0.29295A       NA      NA
-1.89942V       -0.26455A       NA      NA
-1.79835V       -0.24154A       NA      NA
-1.70205V       -0.22037A       NA      NA
-1.60096V       -0.19233A       NA      NA
-1.49993V       -0.17194A       NA      NA
-1.39872V       -0.15193A       NA      NA
-1.30289V       -0.13431A       NA      NA
-1.20206V       -0.11731A       NA      NA
-1.10067V       -0.10174A       NA      NA
-0.99941V       -0.08898A       NA      NA
-0.89847V       -0.07867A       NA      NA
-0.80229V       -0.06961A       NA      NA
-0.70092V       -0.06085A       NA      NA
-0.59991V       -0.05210A       NA      NA
-0.49867V       -0.04320A       NA      NA
-0.40284V       -0.03511A       NA      NA
-0.30173V       -0.02620A       NA      NA
-0.20060V       -0.01764A       NA      NA
-0.09948V       -0.00919A       NA      NA
0.00000V        0.00000A        NA      NA
0.09949V        0.00992A        NA      NA
0.20056V        0.01852A        NA      NA
0.30172V        0.02706A        NA      NA
0.40287V        0.03550A        NA      NA
0.49873V        0.04255A        NA      NA
0.59994V        0.05006A        NA      NA
0.70092V        0.05686A        NA      NA
0.80233V        0.06318A        NA      NA
0.89847V        0.06824A        NA      NA
0.99944V        0.07340A        NA      NA
1.10067V        0.07813A        NA      NA
1.20208V        0.08198A        NA      NA
1.30287V        0.08569A        NA      NA
1.39869V        0.08850A        NA      NA
1.49995V        0.09159A        NA      NA
1.60103V        0.09379A        NA      NA
1.70204V        0.09595A        NA      NA
1.79833V        0.09792A        NA      NA
1.89941V        0.09977A        NA      NA
2.00036V        0.10142A        NA      NA
2.10166V        0.10222A        NA      NA
2.20277V        0.10267A        NA      NA
2.29882V        0.10285A        NA      NA
2.39990V        0.10364A        NA      NA
2.50140V        0.10480A        NA      NA
2.60234V        0.10609A        NA      NA
2.69852V        0.10687A        NA      NA
2.79975V        0.10761A        NA      NA
2.90092V        0.10807A        NA      NA
3.00189V        0.10811A        NA      NA
3.10324V        0.10827A        NA      NA
3.19902V        0.10831A        NA      NA
3.30012V        0.10934A        NA      NA
3.40115V        0.10942A        NA      NA
3.50231V        0.10950A        NA      NA
3.59835V        0.10958A        NA      NA
3.69964V        0.10966A        NA      NA
3.80088V        0.11088A        NA      NA
3.90177V        0.11097A        NA      NA
3.99762V        0.11107A        NA      NA
4.09893V        0.11116A        NA      NA
4.20005V        0.11125A        NA      NA
4.30113V        0.11135A        NA      NA
4.40249V        0.11144A        NA      NA
4.49854V        0.11153A        NA      NA
4.59984V        0.11155A        NA      NA
4.70080V        0.11193A        NA      NA
4.80198V        0.11196A        NA      NA
4.89779V        0.11308A        NA      NA
4.99911V        0.11328A        NA      NA 
|
|
[Pullup]             |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)          I(min)  I(max)
|
-2.50143V       0.14305A        NA      NA
-2.39999V       0.13721A        NA      NA
-2.29888V       0.13149A        NA      NA
-2.20281V       0.12593A        NA      NA
-2.10174V       0.12078A        NA      NA
-2.00045V       0.11515A        NA      NA
-1.89943V       0.10938A        NA      NA
-1.79840V       0.10388A        NA      NA
-1.70208V       0.09829A        NA      NA
-1.60103V       0.09296A        NA      NA
-1.49994V       0.08707A        NA      NA
-1.39872V       0.08123A        NA      NA
-1.30289V       0.07557A        NA      NA
-1.20208V       0.06964A        NA      NA
-1.10072V       0.06412A        NA      NA
-0.99949V       0.05832A        NA      NA
-0.89847V       0.05403A        NA      NA
-0.80233V       0.04974A        NA      NA
-0.70097V       0.04366A        NA      NA
-0.59996V       0.03731A        NA      NA
-0.49874V       0.03072A        NA      NA
-0.40286V       0.02464A        NA      NA
-0.30176V       0.01824A        NA      NA
-0.20063V       0.01216A        NA      NA
-0.09951V       0.00642A        NA      NA
0.00000V        0.00000A        NA      NA
0.09954V        -0.00618A       NA      NA
0.20061V        -0.01140A       NA      NA
0.30176V        -0.01614A       NA      NA
0.40290V        -0.02075A       NA      NA
0.49877V        -0.02487A       NA      NA
0.59999V        -0.02870A       NA      NA
0.70099V        -0.03236A       NA      NA
0.80235V        -0.03558A       NA      NA
0.89850V        -0.03833A       NA      NA
0.99944V        -0.04037A       NA      NA
1.10073V        -0.04261A       NA      NA
1.20208V        -0.04461A       NA      NA
1.30289V        -0.04615A       NA      NA
1.39879V        -0.04749A       NA      NA
1.50001V        -0.04859A       NA      NA
1.60107V        -0.04962A       NA      NA
1.70209V        -0.05058A       NA      NA
1.79840V        -0.05146A       NA      NA
1.89951V        -0.05199A       NA      NA
2.00040V        -0.05252A       NA      NA
2.10172V        -0.05317A       NA      NA
2.20282V        -0.05351A       NA      NA
2.29889V        -0.05385A       NA      NA
2.39995V        -0.05414A       NA      NA
2.50139V        -0.05487A       NA      NA
2.60239V        -0.05536A       NA      NA
2.69850V        -0.05574A       NA      NA
2.79973V        -0.05627A       NA      NA
2.90095V        -0.05635A       NA      NA
3.00190V        -0.05714A       NA      NA
3.10325V        -0.05947A       NA      NA
3.19906V        -0.06345A       NA      NA
3.30014V        -0.07090A       NA      NA
3.40120V        -0.08531A       NA      NA
3.50234V        -0.10508A       NA      NA
3.59838V        -0.12691A       NA      NA
3.69974V        -0.15286A       NA      NA
3.80093V        -0.18064A       NA      NA
3.90184V        -0.21967A       NA      NA
3.99767V        -0.24913A       NA      NA
4.09891V        -0.28112A       NA      NA
4.20016V        -0.31325A       NA      NA
4.30117V        -0.34564A       NA      NA
4.40245V        -0.38562A       NA      NA
4.49850V        -0.41853A       NA      NA
4.59977V        -0.45374A       NA      NA
4.70083V        -0.48996A       NA      NA
4.80196V        -0.52446A       NA      NA
4.89784V        -0.55763A       NA      NA
4.99914V        -0.59312A       NA      NA
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)         I(min)   I(max)
|
-2.50139V       0.00000A       NA       NA
0.00000V        0.00000A       NA       NA
|
|
[Ramp]
|
| variable    typ            min        max
|
dV/dt_r       1.50/421.6p    NA         NA
dV/dt_f       1.50/241.7p    NA         NA
R_load = 500ohms 
|
|
|
|
|
|
|
[End]