| ********************************************************************* | PERICOM SEMICONDUCTOR CORP | IBIS Model of PI74FCT244T | Product Family: 74FCT | SSOP Package (H) | ********************************************************************* | [IBIS Ver] 3.2 [Comment char] |_char [File Name] 74fct244th.ibs [File Rev] 2.0 [Source] File originated at Pericom Semiconductor Corp. [Date] 8/15/02 [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. 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Contact Pericom at ATTN: APPLICATIONS ENGINEERING / IBIS MODELS 2380 Bering Drive, San Jose, CA 95131 | | | ********************************************************************* | | [Component] PI74FCT244T [Manufacturer] Pericom Semiconductor Corp. | [Package] | variable typ min max | R_pkg 0.04184ohm NA NA L_pkg 3.39188nH NA NA C_pkg 0.17982pF NA NA | | [Pin] Signal_Name Model_Name R_Pin L_Pin C_Pin | 1 _OEA INPUT 0.03462 3.93505nH 0.20498pF 2 DA0 INPUT 0.03823 3.66347nH 0.19240pF 3 OB0 TRI_OUT 0.04184 3.39188nH 0.17982pF 4 DA1 INPUT 0.04545 3.12030nH 0.16723pF 5 OB1 TRI_OUT 0.04906 2.84871nH 0.15465pF 6 DA2 INPUT 0.04906 2.84871nH 0.15465pF 7 OB2 TRI_OUT 0.04545 3.12030nH 0.16723pF 8 DA3 INPUT 0.04184 3.39188nH 0.17982pF 9 OB3 TRI_OUT 0.03823 3.66347nH 0.19240pF 10 GND GND 0.03462 3.93505nH 0.20498pF 11 DB3 INPUT 0.03462 3.93505nH 0.20498pF 12 OA3 TRI_OUT 0.03823 3.66347nH 0.19240pF 13 DB2 INPUT 0.04184 3.39188nH 0.17982pF 14 OA2 TRI_OUT 0.04545 3.12030nH 0.16723pF 15 DB1 INPUT 0.04906 2.84871nH 0.15465pF 16 OA1 TRI_OUT 0.04906 2.84871nH 0.15465pF 17 DB0 INPUT 0.04545 3.12030nH 0.16723pF 18 OA0 TRI_OUT 0.04184 3.39188nH 0.17982pF 19 _OEB INPUT 0.03823 3.66347nH 0.19240pF 20 VDD POWER 0.03462 3.93505nH 0.20498pF | | | ********************************************************************* | Model INPUT | ********************************************************************* | [Model] INPUT Model_type Input Vinl = 800mV Vinh = 2.00V | | variable typ min max | C_comp 6.000pF NA NA [Voltage Range] 5.000V NA NA [GND Clamp Reference] 0.000V NA NA [POWER Clamp Reference] 5.000V NA NA | | [GND Clamp] | | Voltage I(typ) I(min) I(max) | -5.00074V -2.78454A NA NA -4.90073V -2.71930A NA NA -4.80072V -2.65407A NA NA -4.70071V -2.58883A NA NA -4.60070V -2.52359A NA NA -4.50069V -2.45836A NA NA -4.40068V -2.39312A NA NA -4.30067V -2.32789A NA NA -4.20066V -2.26265A NA NA -4.10065V -2.19742A NA NA -4.00064V -2.13218A NA NA -3.90063V -2.06694A NA NA -3.80062V -2.00171A NA NA -3.70061V -1.93647A NA NA -3.60059V -1.87124A NA NA -3.50058V -1.80600A NA NA -3.40057V -1.74076A NA NA -3.20055V -1.61029A NA NA -3.10054V -1.54506A NA NA -3.00053V -1.47982A NA NA -2.90052V -1.41458A NA NA -2.80051V -1.34935A NA NA -2.70050V -1.28411A NA NA -2.60049V -1.21888A NA NA -2.50048V -1.15364A NA NA -2.40047V -1.08840A NA NA -2.30046V -1.02317A NA NA -2.20045V -0.95793A NA NA -2.10044V -0.89270A NA NA -2.00057V -0.82637A NA NA -1.89945V -0.76160A NA NA -1.79838V -0.69688A NA NA -1.70208V -0.63435A NA NA -1.60103V -0.56775A NA NA -1.49976V -0.50112A NA NA -1.39893V -0.43419A NA NA -1.30299V -0.37023A NA NA -1.20200V -0.30349A NA NA -1.10053V -0.23721A NA NA -0.99952V -0.17417A NA NA -0.89853V -0.11484A NA NA -0.80233V -0.06637A NA NA -0.70104V -0.02746A NA NA -0.59989V -0.00713A NA NA -0.49861V -0.00124A NA NA -0.40293V 0.00000A NA NA 10.00014V 0.00000A NA NA | | [POWER Clamp] |Note: Vtable = Vcc - Voutput | | Voltage I(typ) I(min) I(max) | -5.00206V 0.00000A NA NA 0.00000V 0.00000A NA NA | | | ********************************************************************* | Model TRI_OUT | ********************************************************************* | [Model] TRI_OUT Model_type 3-state | Vref = 0.000V Rref = 500ohms Vmeas = 1.850V | | variable typ min max | C_comp 8.000pF NA NA [Voltage Range] 5.000V NA NA [GND Clamp Reference] 0.000V NA NA [POWER Clamp Reference] 5.000V NA NA [Pullup Reference] 5.000V NA NA [Pulldown Reference] 0.000V NA NA | | [GND Clamp] | | | Voltage I(typ) I(min) I(max) | -4.99920V -2.50138A NA NA -4.89779V -2.48184A NA NA -4.80205V -2.45491A NA NA -4.70085V -2.40861A NA NA -4.59992V -2.37128A NA NA -4.49846V -2.33344A NA NA -4.40231V -2.29820A NA NA -4.30126V -2.25503A NA NA -4.20014V -2.21407A NA NA -4.09896V -2.17413A NA NA -3.99771V -2.12562A NA NA -3.90170V -2.07171A NA NA -3.80095V -2.01488A NA NA -3.69967V -1.95567A NA NA -3.59823V -1.90942A NA NA -3.50220V -1.85376A NA NA -3.40112V -1.80222A NA NA -3.19891V -1.68628A NA NA -3.10310V -1.63285A NA NA -3.00170V -1.55443A NA NA -2.90058V -1.49145A NA NA -2.79969V -1.42990A NA NA -2.69860V -1.36892A NA NA -2.60231V -1.30691A NA NA -2.50143V -1.24496A NA NA -2.39999V -1.17974A NA NA -2.29890V -1.11510A NA NA -2.20280V -1.05507A NA NA -2.10175V -0.98442A NA NA -2.00059V -0.91315A NA NA -1.89948V -0.84062A NA NA -1.79845V -0.76723A NA NA -1.70213V -0.69683A NA NA -1.60103V -0.62207A NA NA -1.49978V -0.54699A NA NA -1.39894V -0.47173A NA NA -1.30296V -0.40036A NA NA -1.20200V -0.32618A NA NA -1.10057V -0.25233A NA NA -0.99956V -0.18193A NA NA -0.89854V -0.11694A NA NA -0.80237V -0.06378A NA NA -0.70101V -0.02312A NA NA -0.59988V -0.00500A NA NA -0.49861V -0.00069A NA NA -0.40292V 0.00000A NA NA 10.00040V 0.00000A NA NA | | [Pulldown] | | Voltage I(typ) I(min) I(max) | -4.99923V -2.50255A NA NA -0.09958V -0.01986A NA NA 0.00000V 0.00000A NA NA 0.09951V 0.01575A NA NA 0.20066V 0.03181A NA NA 0.30164V 0.04703A NA NA 0.40288V 0.06254A NA NA 0.49857V 0.07635A NA NA 0.59988V 0.09090A NA NA 0.70099V 0.10459A NA NA 0.80235V 0.11811A NA NA 0.89852V 0.12962A NA NA 0.99951V 0.14189A NA NA 1.10051V 0.15328A NA NA 1.20196V 0.16408A NA NA 1.30287V 0.17443A NA NA 1.39890V 0.18307A NA NA 1.49977V 0.19181A NA NA 1.60106V 0.20000A NA NA 1.70208V 0.20702A NA NA 1.79840V 0.21374A NA NA 1.89950V 0.21975A NA NA 2.00057V 0.22497A NA NA 2.10172V 0.22997A NA NA 2.20280V 0.23365A NA NA 2.29884V 0.23754A NA NA 2.39995V 0.24054A NA NA 2.50145V 0.24311A NA NA 2.60222V 0.24535A NA NA 2.69858V 0.24541A NA NA 2.79962V 0.24565A NA NA 2.90054V 0.24572A NA NA 3.00173V 0.24592A NA NA 3.10314V 0.24610A NA NA 3.19895V 0.24622A NA NA 3.29996V 0.24647A NA NA 3.40110V 0.24650A NA NA 3.50216V 0.24655A NA NA 3.59819V 0.24658A NA NA 3.69963V 0.24658A NA NA 3.80094V 0.24697A NA NA 3.90165V 0.24704A NA NA 3.99765V 0.24715A NA NA 4.09895V 0.24728A NA NA 4.20013V 0.24742A NA NA 4.30117V 0.24749A NA NA 4.40222V 0.24765A NA NA 4.49842V 0.24771A NA NA 4.59979V 0.24965A NA NA 4.70084V 0.25062A NA NA 4.80199V 0.25115A NA NA 4.89773V 0.25181A NA NA 4.99917V 0.25259A NA NA 10.00040V 0.58756A NA NA | | [Pullup] |Note: Vtable = Vcc - Voutput | | | Voltage I(typ) I(min) I(max) | -5.00105V 0.00147A NA NA 1.39886V 0.00078A NA NA 1.49975V -0.00168A NA NA 1.60099V -0.00339A NA NA 1.70202V -0.00563A NA NA 1.79833V -0.00833A NA NA 1.89944V -0.01130A NA NA 2.00052V -0.01425A NA NA 2.10169V -0.01792A NA NA 2.20273V -0.02158A NA NA 2.29881V -0.02513A NA NA 2.39986V -0.02895A NA NA 2.50142V -0.03292A NA NA 2.60221V -0.03753A NA NA 2.69855V -0.04073A NA NA 2.79960V -0.04497A NA NA 2.90051V -0.04906A NA NA 3.00162V -0.05303A NA NA 3.10305V -0.05733A NA NA 3.19886V -0.06110A NA NA 3.29990V -0.06521A NA NA 3.40106V -0.06867A NA NA 3.50216V -0.07281A NA NA 3.59815V -0.07659A NA NA 3.69954V -0.08062A NA NA 3.80095V -0.08497A NA NA 3.90161V -0.08881A NA NA 3.99760V -0.09273A NA NA 4.09886V -0.09636A NA NA 4.20006V -0.10032A NA NA 4.30116V -0.10405A NA NA 4.40227V -0.10775A NA NA 4.49838V -0.11120A NA NA 4.59978V -0.11512A NA NA 4.70085V -0.11885A NA NA 4.80201V -0.12208A NA NA 4.89771V -0.12554A NA NA 4.99915V -0.12916A NA NA 10.00155V -1.74073A NA NA | | [POWER Clamp] |Note: Vtable = Vcc - Voutput | | Voltage I(typ) I(min) I(max) | -5.00105V 0.00000A NA NA 0.00000V 0.00000A NA NA | | [Ramp] | | variable typ min max | dV/dt_r 2.22V/752.00p NA NA dV/dt_f 2.22V/998.00p NA NA R_load = 500ohms | | [End]