| ********************************************************************* | PERICOM SEMICONDUCTOR CORP | IBIS Model of PI74FCT244T | Product Family: 74FCT | QSOP Package (Q) | ********************************************************************* | [IBIS Ver] 3.2 [Comment char] |_char [File Name] 74fct244tq.ibs [File Rev] 2.0 [Source] File originated at Pericom Semiconductor Corp. [Date] 10/19/04 [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 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 3545 North First Street, San Jose, CA 95134 | | | ********************************************************************* | [Component] PI74FCT244T [Manufacturer] Pericom Semiconductor Corp. | [Package] | variable typ min max | R_pkg 0.04591ohm NA NA L_pkg 2.41950nH NA NA C_pkg 0.31300pF NA NA | | [Pin] Signal_Name Model_Name R_Pin L_Pin C_Pin | 1 _OEA INPUT 0.05512 2.91100nH 0.35600pF 2 DA0 INPUT 0.05051 2.66525nH 0.33450pF 3 OB0 TRI_OUT 0.04591 2.41950nH 0.31300pF 4 DA1 INPUT 0.04130 2.17375nH 0.29150pF 5 OB1 TRI_OUT 0.03670 1.92800nH 0.27000pF 6 DA2 INPUT 0.03670 1.92800nH 0.27000pF 7 OB2 TRI_OUT 0.04130 2.17375nH 0.29150pF 8 DA3 INPUT 0.04591 2.41950nH 0.31300pF 9 OB3 TRI_OUT 0.05051 2.66525nH 0.33450pF 10 GND GND 0.05512 2.91100nH 0.35600pF 11 DB3 INPUT 0.05512 2.91100nH 0.35600pF 12 OA3 TRI_OUT 0.05051 2.66525nH 0.33450pF 13 DB2 INPUT 0.04591 2.41950nH 0.31300pF 14 OA2 TRI_OUT 0.04130 2.17375nH 0.29150pF 15 DB1 INPUT 0.03670 1.92800nH 0.27000pF 16 OA1 TRI_OUT 0.03670 1.92800nH 0.27000pF 17 DB0 INPUT 0.04130 2.17375nH 0.29150pF 18 OA0 TRI_OUT 0.04591 2.41950nH 0.31300pF 19 _OEB INPUT 0.05051 2.66525nH 0.33450pF 20 VCC POWER 0.05512 2.91100nH 0.35600pF | | | ********************************************************************* | 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) | -4.99970V -2.05303A NA NA -4.89974V -2.00903A NA NA -4.79977V -1.96502A NA NA -4.69981V -1.92101A NA NA -4.59984V -1.87701A NA NA -4.49988V -1.83300A NA NA -4.39991V -1.78899A NA NA -4.29995V -1.74499A NA NA -4.19998V -1.70098A NA NA -4.10002V -1.65697A NA NA -4.00005V -1.61297A NA NA -3.90009V -1.56896A NA NA -3.80012V -1.52495A NA NA -3.70016V -1.48095A NA NA -3.60019V -1.43694A NA NA -3.50023V -1.39293A NA NA -3.40026V -1.34893A NA NA -3.30030V -1.30492A NA NA -3.20033V -1.26091A NA NA -3.10037V -1.21691A NA NA -3.00154V -1.17149A NA NA -2.90049V -1.12958A NA NA -2.79943V -1.08761A NA NA -2.69837V -1.03900A NA NA -2.60207V -0.99675A NA NA -2.50105V -0.95288A NA NA -2.39976V -0.90210A NA NA -2.29855V -0.85190A NA NA -2.20259V -0.80259A NA NA -2.10152V -0.74934A NA NA -2.00028V -0.69628A NA NA -1.89912V -0.64131A NA NA -1.79825V -0.58495A NA NA -1.70186V -0.53127A NA NA -1.60061V -0.47379A NA NA -1.49959V -0.41639A NA NA -1.39857V -0.35852A NA NA -1.30272V -0.30346A NA NA -1.20180V -0.24599A NA NA -1.10037V -0.18957A NA NA -0.99927V -0.13506A NA NA -0.89818V -0.08473A NA NA -0.80198V -0.04443A NA NA -0.70083V -0.01607A NA NA -0.59968V -0.00464A NA NA -0.49839V -0.00108A NA NA -0.40269V 0.00000A NA NA 10.00117V 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 = 1.90V | | 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) | -4.99973V -2.52278A NA NA -4.89976V -2.46836A NA NA -4.79979V -2.41394A NA NA -4.69983V -2.35952A NA NA -4.59986V -2.30510A NA NA -4.49989V -2.25068A NA NA -4.39993V -2.19626A NA NA -4.29996V -2.14183A NA NA -4.19999V -2.08741A NA NA -4.10003V -2.03299A NA NA -4.00006V -1.97857A NA NA -3.90009V -1.92415A NA NA -3.80013V -1.86973A NA NA -3.70016V -1.81531A NA NA -3.60019V -1.76089A NA NA -3.50022V -1.70647A NA NA -3.40026V -1.65205A NA NA -3.30029V -1.59763A NA NA -3.20032V -1.54321A NA NA -3.10036V -1.48878A NA NA -3.00152V -1.43344A NA NA -2.90044V -1.38184A NA NA -2.79948V -1.32305A NA NA -2.69834V -1.27317A NA NA -2.60204V -1.21699A NA NA -2.50102V -1.16138A NA NA -2.39972V -1.10236A NA NA -2.29848V -1.04157A NA NA -2.20260V -0.98115A NA NA -2.10152V -0.91653A NA NA -2.00024V -0.85042A NA NA -1.89912V -0.78287A NA NA -1.79825V -0.71522A NA NA -1.70189V -0.64915A NA NA -1.60068V -0.57912A NA NA -1.49961V -0.50853A NA NA -1.39857V -0.43800A NA NA -1.30276V -0.37096A NA NA -1.20180V -0.30038A NA NA -1.10033V -0.23108A NA NA -0.99933V -0.16412A NA NA -0.89815V -0.10206A NA NA -0.80195V -0.05258A NA NA -0.70076V -0.01806A NA NA -0.59973V -0.00497A NA NA -0.49839V -0.00121A NA NA -0.40274V 0.00000A NA NA 10.00176V 0.00000A NA NA | | [Pulldown] | | | Voltage I(typ) I(min) I(max) | -5.00097V -2.57681A NA NA -0.09935V -0.01596A NA NA 0.00000V 0.00000A NA NA 0.09933V 0.01366A NA NA 0.20027V 0.02837A NA NA 0.30142V 0.04247A NA NA 0.40271V 0.05666A NA NA 0.49836V 0.06932A NA NA 0.59965V 0.08271A NA NA 0.70074V 0.09527A NA NA 0.80198V 0.10781A NA NA 0.89815V 0.11930A NA NA 0.99929V 0.13009A NA NA 1.10032V 0.14104A NA NA 1.20176V 0.15087A NA NA 1.30266V 0.16061A NA NA 1.39854V 0.16902A NA NA 1.49954V 0.17672A NA NA 1.60060V 0.18472A NA NA 1.70187V 0.19135A NA NA 1.79817V 0.19786A NA NA 1.89904V 0.20364A NA NA 2.00018V 0.20891A NA NA 2.10147V 0.21337A NA NA 2.20258V 0.21732A NA NA 2.29848V 0.22087A NA NA 2.39973V 0.22399A NA NA 2.50101V 0.22645A NA NA 2.60201V 0.22867A NA NA 2.69834V 0.23029A NA NA 2.79947V 0.23125A NA NA 2.90050V 0.23244A NA NA 3.00146V 0.23370A NA NA 3.10289V 0.23376A NA NA 3.29975V 0.23381A NA NA 3.40091V 0.23384A NA NA 3.50196V 0.23392A NA NA 3.59799V 0.23394A NA NA 3.69938V 0.23415A NA NA 3.80076V 0.23424A NA NA 3.90145V 0.23433A NA NA 3.99745V 0.23438A NA NA 4.09852V 0.23439A NA NA 4.19975V 0.23450A NA NA 4.30096V 0.23457A NA NA 4.40206V 0.23469A NA NA 4.49819V 0.23474A NA NA 4.59960V 0.23484A NA NA 4.70062V 0.23495A NA NA 4.80172V 0.23641A NA NA 4.89750V 0.23650A NA NA 4.99892V 0.23670A NA NA 10.00175V 0.25603A NA NA | | [Pullup] |Note: Vtable = Vcc - Voutput | | | Voltage I(typ) I(min) I(max) | -5.00167V 0.00172A NA NA 1.30273V 0.00089A NA NA 1.39864V -0.00118A NA NA 1.49959V -0.00202A NA NA 1.60070V -0.00365A NA NA 1.70194V -0.00557A NA NA 1.79825V -0.00804A NA NA 1.89908V -0.01085A NA NA 2.00023V -0.01336A NA NA 2.10148V -0.01663A NA NA 2.20262V -0.01985A NA NA 2.29854V -0.02332A NA NA 2.39980V -0.02665A NA NA 2.50104V -0.03035A NA NA 2.60210V -0.03392A NA NA 2.69842V -0.03743A NA NA 2.79951V -0.04080A NA NA 2.90048V -0.04453A NA NA 3.00157V -0.04829A NA NA 3.10296V -0.05211A NA NA 3.19873V -0.05556A NA NA 3.29985V -0.05927A NA NA 3.40093V -0.06306A NA NA 3.50202V -0.06666A NA NA 3.59805V -0.06978A NA NA 3.69945V -0.07366A NA NA 3.80083V -0.07722A NA NA 3.90151V -0.08080A NA NA 3.99748V -0.08440A NA NA 4.09859V -0.08789A NA NA 4.19979V -0.09178A NA NA 4.30104V -0.09470A NA NA 4.40210V -0.09854A NA NA 4.49828V -0.10159A NA NA 4.59968V -0.10524A NA NA 4.70068V -0.10849A NA NA 4.80178V -0.11188A NA NA 4.89757V -0.11504A NA NA 4.99894V -0.11847A NA NA 10.00103V -1.08484A 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]