| *********************************************************************
|                    PERICOM SEMICONDUCTOR CORP
|                    IBIS Model of PI74STX2G4245
|                    Product Family: 74STX2G
|                    MSOP (U) Package
| *********************************************************************
|
[IBIS Ver] 3.2
[Comment char] |_char
[File Name] 74stx2g4245u_18v.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. 
  Accordingly, in no event shall the company be liable for any 
  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_1.8V
[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 = 0.54V
Vinh = 1.26V 
|
| variable                 typ        min     max
|
C_comp                     4.50pF     NA      NA
[Voltage Range]            1.80V      NA      NA
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79832V       -0.37141A       NA      NA
-1.70203V       -0.32839A       NA      NA
-1.60099V       -0.28426A       NA      NA
-1.49995V       -0.23678A       NA      NA
-1.39868V       -0.19571A       NA      NA
-1.30283V       -0.15811A       NA      NA
-1.20207V       -0.12082A       NA      NA
-1.10067V       -0.08572A       NA      NA
-0.99942V       -0.05424A       NA      NA
-0.89847V       -0.02782A       NA      NA
-0.80229V       -0.01025A       NA      NA
-0.70092V       -0.00233A       NA      NA
-0.59991V       -0.00115A       NA      NA
-0.49872V       -0.00104A       NA      NA
-0.40283V       0.00000A        NA      NA
3.59832V        0.00000A        NA      NA  
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)         I(min)   I(max)
|
-1.80000V       0.00000A       NA       NA
0.00000V        0.00000A       NA       NA
|
|
| *********************************************************************
|            Model INPUT2
| *********************************************************************
|
[Model] INPUT2
Model_type Input
Vinl = 0.54V
Vinh = 1.26V
|
| variable                 typ        min     max
|
C_comp                     4.50pF     NA      NA
[Voltage Range]            1.80V      NA      NA
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79834V       -0.40041A       NA      NA
-1.70210V       -0.35761A       NA      NA
-1.60104V       -0.31446A       NA      NA
-1.49999V       -0.27158A       NA      NA
-1.39876V       -0.22971A       NA      NA
-1.30290V       -0.18992A       NA      NA
-1.20214V       -0.14119A       NA      NA
-1.10074V       -0.10406A       NA      NA
-0.99949V       -0.06978A       NA      NA
-0.89852V       -0.03935A       NA      NA
-0.80237V       -0.01137A       NA      NA
-0.70098V       -0.00265A       NA      NA
-0.59997V       -0.00137A       NA      NA
-0.49875V       -0.00104A       NA      NA
-0.40290V       0.00000A        NA      NA
3.59839V        0.00000A        NA      NA  
|
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)         I(min)   I(max)
|
-1.80000V       0.00000A       NA       NA
0.00000V        0.00000A       NA       NA
|
|
| *********************************************************************
|            Model OUTPUT
| *********************************************************************
|
[Model] OUTPUT
Model_type Output
|
Vref = 0.0000V
Rref = 500ohms 
Vmeas = 0.90V 
|
| variable                     typ       min     max
|
C_comp                         4.50pF    NA      NA 
[Voltage Range]                1.80V     NA      NA 
[POWER Clamp Reference]        1.80V     NA      NA
[GND Clamp Reference]          0.00V     NA      NA
[Pullup Reference]             1.80V     NA      NA
[Pulldown Reference]           0.00V     NA      NA
|
|
[Pulldown]
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79838V       -0.29981A       NA      NA
-1.70208V       -0.27137A       NA      NA
-1.60105V       -0.24174A       NA      NA
-1.50002V       -0.21330A       NA      NA
-1.39873V       -0.18536A       NA      NA
-1.30288V       -0.16008A       NA      NA
-1.20213V       -0.12984A       NA      NA
-1.10065V       -0.10895A       NA      NA
-0.99943V       -0.09110A       NA      NA
-0.89849V       -0.07679A       NA      NA
-0.80232V       -0.06663A       NA      NA
-0.70096V       -0.05768A       NA      NA
-0.60002V       -0.04892A       NA      NA
-0.49874V       -0.04025A       NA      NA
-0.40291V       -0.03271A       NA      NA
-0.30176V       -0.02449A       NA      NA
-0.20065V       -0.01620A       NA      NA
-0.09948V       -0.00846A       NA      NA
0.00000V        0.00000A        NA      NA
0.09953V        0.00830A        NA      NA
0.20063V        0.01511A        NA      NA
0.30177V        0.02184A        NA      NA
0.40289V        0.02786A        NA      NA
0.49872V        0.03301A        NA      NA
0.59997V        0.03795A        NA      NA
0.70093V        0.04157A        NA      NA
0.80235V        0.04500A        NA      NA
0.89848V        0.04760A        NA      NA
0.99945V        0.04999A        NA      NA
1.10071V        0.05187A        NA      NA
1.20211V        0.05319A        NA      NA
1.30285V        0.05343A        NA      NA
1.39873V        0.05366A        NA      NA
1.49996V        0.05445A        NA      NA
1.60100V        0.05530A        NA      NA
1.70204V        0.05607A        NA      NA
1.79839V        0.05682A        NA      NA
1.89941V        0.05746A        NA      NA
2.00040V        0.05797A        NA      NA
2.10169V        0.05825A        NA      NA
2.20281V        0.05827A        NA      NA
2.29883V        0.05828A        NA      NA
2.39992V        0.05849A        NA      NA
2.50145V        0.05872A        NA      NA
2.60243V        0.05890A        NA      NA
2.69859V        0.06076A        NA      NA
2.79983V        0.06101A        NA      NA
2.90102V        0.06108A        NA      NA
3.00197V        0.06134A        NA      NA
3.10331V        0.06144A        NA      NA
3.19911V        0.06155A        NA      NA
3.30015V        0.06170A        NA      NA
3.40120V        0.06189A        NA      NA
3.50239V        0.06204A        NA      NA
3.59842V        0.06214A        NA      NA  
|
|
[Pullup]             |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79827V       0.08495A        NA      NA
-1.70202V       0.08004A        NA      NA
-1.60100V       0.07497A        NA      NA
-1.49990V       0.06983A        NA      NA
-1.39868V       0.06524A        NA      NA
-1.30285V       0.06020A        NA      NA
-1.20208V       0.05507A        NA      NA
-1.10067V       0.05034A        NA      NA
-0.99940V       0.04517A        NA      NA
-0.89843V       0.04016A        NA      NA
-0.80233V       0.03759A        NA      NA
-0.70095V       0.03311A        NA      NA
-0.59995V       0.02890A        NA      NA
-0.49870V       0.02364A        NA      NA
-0.40285V       0.01857A        NA      NA
-0.30171V       0.01324A        NA      NA
-0.20059V       0.00920A        NA      NA
-0.09943V       0.00478A        NA      NA
0.00000V        0.00000A        NA      NA
0.09947V        -0.00445A       NA      NA
0.20059V        -0.00782A       NA      NA
0.30168V        -0.01077A       NA      NA
0.40282V        -0.01301A       NA      NA
0.49871V        -0.01518A       NA      NA
0.59991V        -0.01710A       NA      NA
0.70091V        -0.01838A       NA      NA
0.80230V        -0.01952A       NA      NA
0.89843V        -0.02036A       NA      NA
0.99941V        -0.02093A       NA      NA
1.10065V        -0.02161A       NA      NA
1.20205V        -0.02216A       NA      NA
1.30282V        -0.02259A       NA      NA
1.39868V        -0.02287A       NA      NA
1.49988V        -0.02323A       NA      NA
1.60096V        -0.02358A       NA      NA
1.70202V        -0.02382A       NA      NA
1.79830V        -0.02406A       NA      NA
1.89936V        -0.02431A       NA      NA
2.00027V        -0.02461A       NA      NA
2.10160V        -0.02484A       NA      NA
2.20269V        -0.02503A       NA      NA
2.29875V        -0.02544A       NA      NA
2.39980V        -0.02731A       NA      NA
2.50130V        -0.03160A       NA      NA
2.60229V        -0.03933A       NA      NA
2.69850V        -0.05313A       NA      NA
2.79970V        -0.07352A       NA      NA
2.90093V        -0.09834A       NA      NA
3.00186V        -0.12634A       NA      NA
3.10325V        -0.16005A       NA      NA
3.19904V        -0.18821A       NA      NA
3.30005V        -0.21940A       NA      NA
3.40116V        -0.25155A       NA      NA
3.50226V        -0.28492A       NA      NA
3.59830V        -0.31685A       NA      NA 
|
|
[Ramp]
|
| variable    typ                min   max
|
dV/dt_r       1.080V/891.5p      NA    NA 
dV/dt_f       1.080V/972.8p      NA    NA 
R_load = 500ohms 
|
|
| *********************************************************************
|            Model I/O
| *********************************************************************
|
[Model] I_O
Model_type I/O
|
Vinl = 0.54V
Vinh = 1.26V
Vref = 0.00V
Rref = 500ohms 
Vmeas = 0.90V 
|
| variable                     typ       min     max
|
|
C_comp                         6.00pF    NA      NA 
[Voltage Range]                1.80V     NA      NA 
[POWER Clamp Reference]        1.80V     NA      NA
[GND Clamp Reference]          0.00V     NA      NA
[Pullup Reference]             1.80V     NA      NA
[Pulldown Reference]           0.00V     NA      NA
|
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79832V       -0.37141A       NA      NA
-1.70203V       -0.32839A       NA      NA
-1.60099V       -0.28426A       NA      NA
-1.49995V       -0.23678A       NA      NA
-1.39868V       -0.19571A       NA      NA
-1.30283V       -0.15811A       NA      NA
-1.20207V       -0.12082A       NA      NA
-1.10067V       -0.08572A       NA      NA
-0.99942V       -0.05424A       NA      NA
-0.89847V       -0.02782A       NA      NA
-0.80229V       -0.01025A       NA      NA
-0.70092V       -0.00233A       NA      NA
-0.59991V       -0.00115A       NA      NA
-0.49872V       -0.00104A       NA      NA
-0.40283V       0.00000A        NA      NA
3.59832V        0.00000A        NA      NA 
|
|
|
[Pulldown]
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79838V       -0.29981A       NA      NA
-1.70208V       -0.27137A       NA      NA
-1.60105V       -0.24174A       NA      NA
-1.50002V       -0.21330A       NA      NA
-1.39873V       -0.18536A       NA      NA
-1.30288V       -0.16008A       NA      NA
-1.20213V       -0.12984A       NA      NA
-1.10065V       -0.10895A       NA      NA
-0.99943V       -0.09110A       NA      NA
-0.89849V       -0.07679A       NA      NA
-0.80232V       -0.06663A       NA      NA
-0.70096V       -0.05768A       NA      NA
-0.60002V       -0.04892A       NA      NA
-0.49874V       -0.04025A       NA      NA
-0.40291V       -0.03271A       NA      NA
-0.30176V       -0.02449A       NA      NA
-0.20065V       -0.01620A       NA      NA
-0.09948V       -0.00846A       NA      NA
0.00000V        0.00000A        NA      NA
0.09953V        0.00830A        NA      NA
0.20063V        0.01511A        NA      NA
0.30177V        0.02184A        NA      NA
0.40289V        0.02786A        NA      NA
0.49872V        0.03301A        NA      NA
0.59997V        0.03795A        NA      NA
0.70093V        0.04157A        NA      NA
0.80235V        0.04500A        NA      NA
0.89848V        0.04760A        NA      NA
0.99945V        0.04999A        NA      NA
1.10071V        0.05187A        NA      NA
1.20211V        0.05319A        NA      NA
1.30285V        0.05343A        NA      NA
1.39873V        0.05366A        NA      NA
1.49996V        0.05445A        NA      NA
1.60100V        0.05530A        NA      NA
1.70204V        0.05607A        NA      NA
1.79839V        0.05682A        NA      NA
1.89941V        0.05746A        NA      NA
2.00040V        0.05797A        NA      NA
2.10169V        0.05825A        NA      NA
2.20281V        0.05827A        NA      NA
2.29883V        0.05828A        NA      NA
2.39992V        0.05849A        NA      NA
2.50145V        0.05872A        NA      NA
2.60243V        0.05890A        NA      NA
2.69859V        0.06076A        NA      NA
2.79983V        0.06101A        NA      NA
2.90102V        0.06108A        NA      NA
3.00197V        0.06134A        NA      NA
3.10331V        0.06144A        NA      NA
3.19911V        0.06155A        NA      NA
3.30015V        0.06170A        NA      NA
3.40120V        0.06189A        NA      NA
3.50239V        0.06204A        NA      NA
3.59842V        0.06214A        NA      NA  
|
|
[Pullup]             |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)          I(min)  I(max)
|
-1.79827V       0.08495A        NA      NA
-1.70202V       0.08004A        NA      NA
-1.60100V       0.07497A        NA      NA
-1.49990V       0.06983A        NA      NA
-1.39868V       0.06524A        NA      NA
-1.30285V       0.06020A        NA      NA
-1.20208V       0.05507A        NA      NA
-1.10067V       0.05034A        NA      NA
-0.99940V       0.04517A        NA      NA
-0.89843V       0.04016A        NA      NA
-0.80233V       0.03759A        NA      NA
-0.70095V       0.03311A        NA      NA
-0.59995V       0.02890A        NA      NA
-0.49870V       0.02364A        NA      NA
-0.40285V       0.01857A        NA      NA
-0.30171V       0.01324A        NA      NA
-0.20059V       0.00920A        NA      NA
-0.09943V       0.00478A        NA      NA
0.00000V        0.00000A        NA      NA
0.09947V        -0.00445A       NA      NA
0.20059V        -0.00782A       NA      NA
0.30168V        -0.01077A       NA      NA
0.40282V        -0.01301A       NA      NA
0.49871V        -0.01518A       NA      NA
0.59991V        -0.01710A       NA      NA
0.70091V        -0.01838A       NA      NA
0.80230V        -0.01952A       NA      NA
0.89843V        -0.02036A       NA      NA
0.99941V        -0.02093A       NA      NA
1.10065V        -0.02161A       NA      NA
1.20205V        -0.02216A       NA      NA
1.30282V        -0.02259A       NA      NA
1.39868V        -0.02287A       NA      NA
1.49988V        -0.02323A       NA      NA
1.60096V        -0.02358A       NA      NA
1.70202V        -0.02382A       NA      NA
1.79830V        -0.02406A       NA      NA
1.89936V        -0.02431A       NA      NA
2.00027V        -0.02461A       NA      NA
2.10160V        -0.02484A       NA      NA
2.20269V        -0.02503A       NA      NA
2.29875V        -0.02544A       NA      NA
2.39980V        -0.02731A       NA      NA
2.50130V        -0.03160A       NA      NA
2.60229V        -0.03933A       NA      NA
2.69850V        -0.05313A       NA      NA
2.79970V        -0.07352A       NA      NA
2.90093V        -0.09834A       NA      NA
3.00186V        -0.12634A       NA      NA
3.10325V        -0.16005A       NA      NA
3.19904V        -0.18821A       NA      NA
3.30005V        -0.21940A       NA      NA
3.40116V        -0.25155A       NA      NA
3.50226V        -0.28492A       NA      NA
3.59830V        -0.31685A       NA      NA 
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)         I(min)   I(max)
|
-1.80014V       0.00000A       NA       NA
0.00000V        0.00000A       NA       NA
|
|
[Ramp]
|
| variable    typ                min   max
|
dV/dt_r       1.080V/891.5p      NA    NA 
dV/dt_f       1.080V/972.8p      NA    NA 
R_load = 500ohms 
|
|
|
|
|
|
|
[End]