| *********************************************************************
|                    PERICOM SEMICONDUCTOR CORP
|                    IBIS Model of PI74ST1G125
|                    Product Family: 74ST
|                    SC70 (C) Package
| *********************************************************************
|
[IBIS Ver] 3.2
[Comment char] |_char
[File Name] 74st1g125c_33v.ibs
[File Rev] 2.0
[Source] File originated at Pericom Semiconductor Corp.
[Date] 02/19/04
[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 
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  WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF 
  MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The 
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  the right to make changes without notice to any product herein 
  to improve reliability, function, or design. Pericom does not
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  for the licensed IBIS model. 
 
  Contact Pericom at ATTN: APPLICATION ENGINEERING / IBIS MODELS
  2380 Bering Drive, San Jose, CA 95131
|
| *********************************************************************
| 
[Component] PI74ST1G125
[Manufacturer] Pericom Semiconductor Corp.
|
[Package]
|
| variable    typ               min     max
|
R_pkg         0.04259ohm        NA      NA
L_pkg         1.01986nH         NA      NA
C_pkg         0.16183pF         NA      NA

|
|
[Pin]   Signal_Name   Model_Name   R_pin        L_pin           C_pin 
|    
1       /OE           INPUT1       0.04441      1.10870nH       0.12999pF
2       AIN           INPUT2       0.03777      0.79240nH       0.32525pF
3       GND           GND          0.04436      1.10760nH       0.12997pF
4       YOUT          TRI_OUT      0.04317      1.04480nH       0.11195pF
5       VCC           POWER        0.04321      1.04580nH       0.11197pF
|
|
| *********************************************************************
|            Model INPUT1
| *********************************************************************
|
[Model] INPUT1
Model_type Input
Vinl = 990mV
Vinh = 2.31V 
|
| variable                  typ        min    max
|
C_comp                      4.000pF    NA     NA  
[Voltage Range]             3.3000V    NA     NA 
[GND Clamp Reference]       0.0000V    NA     NA 
[POWER Clamp Reference]     3.3000V    NA     NA 
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-3.30013V       -1.18328A       NA      NA
-3.20018V       -1.13562A       NA      NA
-3.10023V       -1.08796A       NA      NA
-3.00027V       -1.04030A       NA      NA
-2.90032V       -0.99264A       NA      NA
-2.80037V       -0.94498A       NA      NA
-2.70042V       -0.89733A       NA      NA
-2.60046V       -0.84967A       NA      NA
-2.50143V       -0.79976A       NA      NA
-2.40014V       -0.75562A       NA      NA
-2.29893V       -0.70845A       NA      NA
-2.20281V       -0.66069A       NA      NA
-2.10193V       -0.60893A       NA      NA
-2.00062V       -0.55538A       NA      NA
-1.89951V       -0.50067A       NA      NA
-1.79861V       -0.44543A       NA      NA
-1.70230V       -0.38017A       NA      NA
-1.60105V       -0.32626A       NA      NA
-1.50001V       -0.27407A       NA      NA
-1.39902V       -0.22437A       NA      NA
-1.30297V       -0.17889A       NA      NA
-1.20217V       -0.13479A       NA      NA
-1.10078V       -0.09387A       NA      NA
-0.99960V       -0.05827A       NA      NA
-0.89865V       -0.02892A       NA      NA
-0.80241V       -0.01061A       NA      NA
-0.70109V       -0.00272A       NA      NA
-0.60007V       -0.00164A       NA      NA
-0.49880V       -0.00163A       NA      NA
-0.40298V        0.00000A       NA      NA
6.60222V         0.00000A       NA      NA
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage   I(typ)      I(min)    I(max)
|
-3.3000V    0.0000V     NA        NA 
0.0000V     0.0000V     NA        NA
|
|
| *********************************************************************
|            Model INPUT2
| *********************************************************************
|
[Model] INPUT2
Model_type Input
Vinl = 990mV
Vinh = 2.31V 
|
| variable                  typ        min    max
|
C_comp                      4.000pF    NA     NA  
[Voltage Range]             3.3000V    NA     NA 
[GND Clamp Reference]       0.0000V    NA     NA 
[POWER Clamp Reference]     3.3000V    NA     NA 
|
|
[GND Clamp]
|
| Voltage       I(typ)          I(min)  I(max)
|
-3.30013V       -1.26581A       NA      NA
-3.20018V       -1.22098A       NA      NA
-3.10023V       -1.17615A       NA      NA
-3.00027V       -1.13131A       NA      NA
-2.90032V       -1.08648A       NA      NA
-2.80037V       -1.04165A       NA      NA
-2.70042V       -0.99682A       NA      NA
-2.60046V       -0.95199A       NA      NA
-2.50143V       -0.90397A       NA      NA
-2.40014V       -0.86420A       NA      NA
-2.29893V       -0.82003A       NA      NA
-2.20281V       -0.77473A       NA      NA
-2.10193V       -0.72454A       NA      NA
-2.00062V       -0.67097A       NA      NA
-1.89951V       -0.61493A       NA      NA
-1.79861V       -0.55550A       NA      NA
-1.70230V       -0.49700A       NA      NA
-1.60105V       -0.43556A       NA      NA
-1.50001V       -0.37402A       NA      NA
-1.39902V       -0.31218A       NA      NA
-1.30297V       -0.25588A       NA      NA
-1.20217V       -0.19877A       NA      NA
-1.10078V       -0.11270A       NA      NA
-0.99960V       -0.07405A       NA      NA
-0.89865V       -0.04280A       NA      NA
-0.80241V       -0.02118A       NA      NA
-0.70109V       -0.00926A       NA      NA
-0.60007V       -0.00439A       NA      NA
-0.49880V       -0.00204A       NA      NA
-0.40298V        0.00000A       NA      NA
6.60222V         0.00000A       NA      NA
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage   I(typ)      I(min)    I(max)
|
-3.3000V    0.0000V     NA        NA 
0.0000V     0.0000V     NA        NA
|
|
| *********************************************************************
|            Model TRI_OUT
| *********************************************************************
|
[Model] TRI_OUT 
Model_type 3-state 
| 
Vref = 0.00V 
Rref = 500ohms  
Vmeas = 1.65V   
|
| variable                     typ      min  max
|
C_comp                         8.000pF  NA   NA 
[Voltage Range]                3.300V   NA   NA 
[POWER Clamp Reference]        3.300V   NA   NA 
[GND Clamp Reference]          0.000V   NA   NA 
[Pullup Reference]             3.300V   NA   NA 
[Pulldown Reference]           0.000V   NA   NA 
|
|
[GND clamp]
|
|  Voltage        I(typ)        I(min)  I(max)
|
-3.30013V       -1.23956A       NA      NA
-3.20018V       -1.19762A       NA      NA
-3.10023V       -1.15568A       NA      NA
-3.00027V       -1.11374A       NA      NA
-2.90032V       -1.07180A       NA      NA
-2.80037V       -1.02986A       NA      NA
-2.70042V       -0.98792A       NA      NA
-2.60046V       -0.94599A       NA      NA
-2.50143V       -0.90144A       NA      NA
-2.40014V       -0.86241A       NA      NA
-2.29893V       -0.82358A       NA      NA
-2.20281V       -0.78093A       NA      NA
-2.10193V       -0.73249A       NA      NA
-2.00062V       -0.68093A       NA      NA
-1.89951V       -0.62610A       NA      NA
-1.79861V       -0.56883A       NA      NA
-1.70230V       -0.51258A       NA      NA
-1.60105V       -0.45356A       NA      NA
-1.50001V       -0.39531A       NA      NA
-1.39902V       -0.33698A       NA      NA
-1.30297V       -0.28499A       NA      NA
-1.20217V       -0.23172A       NA      NA
-1.10078V       -0.15948A       NA      NA
-0.99960V       -0.12710A       NA      NA
-0.89865V       -0.10204A       NA      NA
-0.80241V       -0.08474A       NA      NA
-0.70109V       -0.07217A       NA      NA
-0.60007V       -0.06154A       NA      NA
-0.49880V       -0.05116A       NA      NA
-0.40298V        0.00000A       NA      NA
6.60222V         0.00000A       NA      NA
|
|
[Pulldown]
|                           
| Voltage        I(typ)         I(min) I(max)
|
-3.30008V       -1.23956A       NA      NA
-3.20013V       -1.19762A       NA      NA
-3.10019V       -1.15568A       NA      NA
-3.00024V       -1.11374A       NA      NA
-2.90029V       -1.07180A       NA      NA
-2.80035V       -1.02986A       NA      NA
-2.70040V       -0.98792A       NA      NA
-2.60045V       -0.94599A       NA      NA
-2.50139V       -0.90144A       NA      NA
-2.40018V       -0.86241A       NA      NA
-2.29887V       -0.82358A       NA      NA
-2.20280V       -0.78093A       NA      NA
-2.10196V       -0.73249A       NA      NA
-2.00072V       -0.68093A       NA      NA
-1.89951V       -0.62610A       NA      NA
-1.79868V       -0.56883A       NA      NA
-1.70239V       -0.51258A       NA      NA
-1.60111V       -0.45356A       NA      NA
-1.50004V       -0.39531A       NA      NA
-1.39902V       -0.33698A       NA      NA
-1.30303V       -0.28499A       NA      NA
-1.20223V       -0.23172A       NA      NA
-1.10079V       -0.15948A       NA      NA
-0.99964V       -0.12710A       NA      NA
-0.89863V       -0.10204A       NA      NA
-0.80243V       -0.08474A       NA      NA
-0.70113V       -0.07217A       NA      NA
-0.60015V       -0.06154A       NA      NA
-0.49886V       -0.05116A       NA      NA
-0.40302V       -0.04120A       NA      NA
-0.30191V       -0.03126A       NA      NA
-0.20074V       -0.02098A       NA      NA
-0.09964V       -0.01109A       NA      NA
0.00000V        0.00000A        NA      NA
0.09960V        0.01115A        NA      NA
0.20067V        0.02055A        NA      NA
0.30189V        0.03000A        NA      NA
0.40302V        0.03906A        NA      NA
0.49878V        0.04708A        NA      NA
0.60010V        0.05519A        NA      NA
0.70107V        0.06283A        NA      NA
0.80237V        0.06928A        NA      NA
0.89856V        0.07533A        NA      NA
0.99955V        0.08087A        NA      NA
1.10075V        0.08610A        NA      NA
1.20216V        0.09050A        NA      NA
1.30300V        0.09420A        NA      NA
1.39895V        0.09740A        NA      NA
1.49996V        0.09849A        NA      NA
1.60098V        0.09855A        NA      NA
1.70226V        0.09861A        NA      NA
1.79860V        0.09864A        NA      NA
1.89946V        0.10020A        NA      NA
2.00061V        0.10022A        NA      NA
2.10195V        0.10030A        NA      NA
2.20279V        0.10032A        NA      NA
2.29893V        0.10042A        NA      NA
2.40013V        0.10047A        NA      NA
2.50141V        0.10062A        NA      NA
2.60248V        0.10106A        NA      NA
2.69860V        0.10112A        NA      NA
2.79964V        0.10120A        NA      NA
2.90074V        0.10122A        NA      NA
3.00180V        0.10125A        NA      NA
3.10330V        0.10129A        NA      NA
3.19894V        0.10130A        NA      NA
3.30013V        0.10140A        NA      NA
3.40124V        0.10143A        NA      NA
3.50219V        0.10151A        NA      NA
3.59834V        0.10157A        NA      NA
3.69972V        0.10169A        NA      NA
3.80096V        0.10175A        NA      NA
3.90179V        0.10179A        NA      NA
3.99769V        0.10230A        NA      NA
4.09890V        0.10235A        NA      NA
4.20012V        0.10344A        NA      NA
4.30119V        0.10349A        NA      NA
4.40245V        0.10350A        NA      NA
4.49860V        0.10365A        NA      NA
4.59983V        0.10373A        NA      NA
4.70080V        0.10388A        NA      NA
4.80201V        0.10390A        NA      NA
4.89786V        0.10392A        NA      NA
4.99905V        0.10393A        NA      NA
5.10074V        0.10409A        NA      NA
5.20161V        0.10416A        NA      NA
5.30247V        0.10420A        NA      NA
5.39896V        0.10423A        NA      NA
5.49989V        0.10432A        NA      NA
5.60094V        0.10435A        NA      NA
5.70225V        0.10440A        NA      NA
5.79804V        0.10441A        NA      NA
5.89940V        0.10442A        NA      NA
6.00042V        0.10443A        NA      NA
6.10167V        0.10457A        NA      NA
6.20256V        0.10462A        NA      NA
6.29905V        0.10471A        NA      NA
6.40024V        0.10474A        NA      NA
6.50099V        0.10478A        NA      NA
6.60232V        0.10492A        NA      NA
|
|
[Pullup]             |Note: Vtable = Vcc - Voutput
|
| Voltage       I(typ)          I(min)  I(max)
|
-3.30062V       0.20734A        NA      NA
-3.20062V       0.20132A        NA      NA
-3.10061V       0.19530A        NA      NA
-3.00060V       0.18928A        NA      NA
-2.90059V       0.18325A        NA      NA
-2.80059V       0.17723A        NA      NA
-2.70058V       0.17121A        NA      NA
-2.60057V       0.16519A        NA      NA
-2.50056V       0.15916A        NA      NA
-2.40055V       0.15314A        NA      NA
-2.30055V       0.14712A        NA      NA
-2.20054V       0.14109A        NA      NA
-2.10053V       0.13507A        NA      NA
-2.00062V       0.12898A        NA      NA
-1.89945V       0.12278A        NA      NA
-1.79858V       0.11729A        NA      NA
-1.70227V       0.11123A        NA      NA
-1.60103V       0.10492A        NA      NA
-1.50001V       0.09875A        NA      NA
-1.39900V       0.09259A        NA      NA
-1.30302V       0.08648A        NA      NA
-1.20220V       0.08005A        NA      NA
-1.10079V       0.07527A        NA      NA
-0.99955V       0.07007A        NA      NA
-0.89859V       0.06442A        NA      NA
-0.80241V       0.05755A        NA      NA
-0.70107V       0.04999A        NA      NA
-0.60009V       0.04247A        NA      NA
-0.49880V       0.03551A        NA      NA
-0.40297V       0.02841A        NA      NA
-0.30186V       0.02143A        NA      NA
-0.20067V       0.01443A        NA      NA
-0.09964V       0.00802A        NA      NA
0.00000V        0.00000A        NA      NA
0.09960V        -0.00769A       NA      NA
0.20069V        -0.01335A       NA      NA
0.30184V        -0.01951A       NA      NA
0.40299V        -0.02532A       NA      NA
0.49878V        -0.03058A       NA      NA
0.60006V        -0.03587A       NA      NA
0.70104V        -0.04051A       NA      NA
0.80234V        -0.04543A       NA      NA
0.89859V        -0.04967A       NA      NA
0.99950V        -0.05356A       NA      NA
1.10074V        -0.05754A       NA      NA
1.20220V        -0.06106A       NA      NA
1.30294V        -0.06439A       NA      NA
1.39892V        -0.06689A       NA      NA
1.49994V        -0.06922A       NA      NA
1.60099V        -0.07178A       NA      NA
1.70223V        -0.07385A       NA      NA
1.79853V        -0.07562A       NA      NA
1.89945V        -0.07737A       NA      NA
2.00057V        -0.07887A       NA      NA
2.10185V        -0.07986A       NA      NA
2.20276V        -0.08097A       NA      NA
2.29882V        -0.08174A       NA      NA
2.40009V        -0.08272A       NA      NA
2.50137V        -0.08342A       NA      NA
2.60237V        -0.08409A       NA      NA
2.69847V        -0.08478A       NA      NA
2.79961V        -0.08516A       NA      NA
2.90070V        -0.08565A       NA      NA
3.00180V        -0.08622A       NA      NA
3.10324V        -0.08647A       NA      NA
3.19896V        -0.08685A       NA      NA
3.30014V        -0.08732A       NA      NA
3.40126V        -0.08768A       NA      NA
3.50218V        -0.08796A       NA      NA
3.59832V        -0.08815A       NA      NA
3.69983V        -0.08831A       NA      NA
3.80096V        -0.08904A       NA      NA
3.90184V        -0.09086A       NA      NA
3.99769V        -0.09447A       NA      NA
4.09890V        -0.10418A       NA      NA
4.20013V        -0.12303A       NA      NA
4.30119V        -0.15008A       NA      NA
4.40238V        -0.18320A       NA      NA
4.49852V        -0.24094A       NA      NA
4.59979V        -0.28459A       NA      NA
4.70079V        -0.32953A       NA      NA
4.80196V        -0.37708A       NA      NA
4.89785V        -0.42372A       NA      NA
4.99909V        -0.47421A       NA      NA
5.10011V        -0.51814A       NA      NA
5.20016V        -0.56475A       NA      NA
5.30020V        -0.61135A       NA      NA
5.40025V        -0.65796A       NA      NA
5.50029V        -0.70457A       NA      NA
5.60033V        -0.75118A       NA      NA
5.70038V        -0.79778A       NA      NA
5.80042V        -0.84439A       NA      NA
5.90047V        -0.89100A       NA      NA
6.00051V        -0.93761A       NA      NA
6.10056V        -0.98422A       NA      NA
6.20060V        -1.03082A       NA      NA
6.30065V        -1.07743A       NA      NA
6.40069V        -1.12404A       NA      NA
6.50074V        -1.17065A       NA      NA
6.60078V        -1.21726A       NA      NA
|
|
[POWER Clamp]          |Note: Vtable = Vcc - Voutput
|
| Voltage   I(typ)      I(min)    I(max)
|
-3.3000V    0.0000V     NA        NA 
0.0000V     0.0000V     NA        NA
|
|
|
[Ramp]
|
| variable    typ            min      max
|
dV/dt_r       1.98/326.00p   NA       NA 
dV/dt_f       1.98/225.00p   NA       NA 
R_load = 500ohms 
|
|
[End]