| ********************************************************************* | PERICOM SEMICONDUCTOR CORP | IBIS Model of PI74LPT244 | Product Family: 74LPT | TSSOP Package (L) | ********************************************************************* | [IBIS Ver] 3.2 [Comment char] |_char [File Name] 74lpt244l.ibs [File Rev] 2.0 [Source] File originated at Pericom Semiconductor Corp. [Date] Friday 10/26/01 [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] PI74LPT244 [Manufacturer] Pericom Semiconductor Corp. | [Package] | variable typ min max R_pkg 0.03869ohm NA NA L_pkg 2.64482nH NA NA C_pkg 0.19279pF NA NA | | [Pin] Signal_Name Model_Name R_Pin L_Pin C_Pin | 1 _OEA INPUT 0.04069 3.22001nH 0.23014pF 2 DA0 INPUT 0.03969 2.93241nH 0.21146pF 3 OB0 TRI_OUT 0.03869 2.64482nH 0.19279pF 4 DA1 INPUT 0.03768 2.35722nH 0.17411pF 5 OB1 TRI_OUT 0.03668 2.06962nH 0.15543pF 6 DA2 INPUT 0.03668 2.06962nH 0.15543pF 7 OB2 TRI_OUT 0.03768 2.35722nH 0.17411pF 8 DA3 INPUT 0.03869 2.64482nH 0.19279pF 9 OB3 TRI_OUT 0.03969 2.93241nH 0.21146pF 10 GND GND 0.04069 3.22001nH 0.23014pF 11 DB3 INPUT 0.04069 3.22001nH 0.23014pF 12 OA3 TRI_OUT 0.03969 2.93241nH 0.21146pF 13 DB2 INPUT 0.03869 2.64482nH 0.19279pF 14 OA2 TRI_OUT 0.03768 2.35722nH 0.17411pF 15 DB1 INPUT 0.03668 2.06962nH 0.15543pF 16 OA1 TRI_OUT 0.03668 2.06962nH 0.15543pF 17 DB0 INPUT 0.03768 2.35722nH 0.17411pF 18 OA0 TRI_OUT 0.03869 2.64482nH 0.19279pF 19 _OEB INPUT 0.03969 2.93241nH 0.21146pF 20 VCC POWER 0.04069 3.22001nH 0.23014pF | | | | ********************************************************************* | Model INPUT | ********************************************************************* | [Model] INPUT Model_type Input Vinl = 800.00mV Vinh = 2.00V | | variable typ min max | C_comp 2.800pF NA NA [Voltage Range] 3.300V NA NA [GND Clamp Reference] 0.000V NA NA [POWER Clamp Reference] 3.300V NA NA | | [GND Clamp] | | Voltage I(typ) I(min) I(max) | -3.30002V -1.37149A NA NA -3.19895V -1.32533A NA NA -3.10299V -1.27671A NA NA -3.00175V -1.22930A NA NA -2.90053V -1.17839A NA NA -2.79944V -1.12551A NA NA -2.69837V -1.07278A NA NA -2.60209V -1.01981A NA NA -2.50128V -0.96375A NA NA -2.39980V -0.90088A NA NA -2.29848V -0.84470A NA NA -2.20256V -0.78658A NA NA -2.10152V -0.72516A NA NA -2.00021V -0.66328A NA NA -1.89923V -0.60117A NA NA -1.79806V -0.53884A NA NA -1.70186V -0.47968A NA NA -1.60084V -0.40320A NA NA -1.49953V -0.34427A NA NA -1.39850V -0.28711A NA NA -1.30269V -0.23499A NA NA -1.20193V -0.18322A NA NA -1.10033V -0.13512A NA NA -0.99927V -0.09215A NA NA -0.89828V -0.05489A NA NA -0.80214V -0.02703A NA NA -0.70079V -0.00997A NA NA -0.59961V -0.00340A NA NA -0.49854V -0.00091A NA NA -0.40269V 0.00000A NA NA 6.60202V 0.00000A NA NA | | [POWER Clamp] |Note: Vtable = Vcc - Voutput | | Voltage I(typ) I(min) I(max) | 6.600V 0.00000A NA NA -3.300V 0.00000A NA NA | | ********************************************************************* | Model TRI_OUT | ********************************************************************* | [Model] TRI_OUT Model_type 3-state | Vinl = 800.00mV Vinh = 2.00V Vref = 0.000V Rref = 500ohms Vmeas = 1.650V | | variable typ min max | C_comp 4.500pF NA NA [Voltage Range] 3.300V NA NA [GND Clamp Reference] 0.000V NA NA [POWER Clamp Reference] 3.300V NA NA [Pullup Reference] 3.300V NA NA [Pulldown Reference] 0.000V NA NA | | [GND Clamp] | | Voltage I(typ) I(min) I(max) | -3.29998V -1.59016A NA NA -3.19891V -1.53965A NA NA -3.10294V -1.49199A NA NA -3.00173V -1.43817A NA NA -2.90051V -1.37123A NA NA -2.79945V -1.31693A NA NA -2.69836V -1.26075A NA NA -2.60205V -1.20086A NA NA -2.50121V -1.13761A NA NA -2.39972V -1.07370A NA NA -2.29851V -1.00511A NA NA -2.20261V -0.94046A NA NA -2.10155V -0.87013A NA NA -2.00019V -0.79914A NA NA -1.89921V -0.72721A NA NA -1.79805V -0.65586A NA NA -1.70186V -0.58781A NA NA -1.60084V -0.51685A NA NA -1.49956V -0.44790A NA NA -1.39852V -0.37969A NA NA -1.30268V -0.31692A NA NA -1.20190V -0.25441A NA NA -1.10032V -0.14048A NA NA -0.99925V -0.09596A NA NA -0.89829V -0.05796A NA NA -0.80211V -0.02876A NA NA -0.70077V -0.01041A NA NA -0.59964V -0.00362A NA NA -0.49853V -0.00097A NA NA -0.40270V 0.00000A NA NA 6.60206V 0.00000A NA NA | | [Pulldown] | | Voltage I(typ) I(min) I(max) | -3.29937V -1.59816A NA NA -3.19840V -1.55206A NA NA -3.10252V -1.50195A NA NA -3.00139V -1.43944A NA NA -2.90023V -1.38654A NA NA -2.79923V -1.33146A NA NA -2.69813V -1.27192A NA NA -2.60183V -1.21448A NA NA -2.50102V -1.14987A NA NA -2.39956V -1.08287A NA NA -2.29829V -1.01528A NA NA -2.20243V -0.94850A NA NA -2.10138V -0.87865A NA NA -2.00001V -0.80747A NA NA -1.89909V -0.73669A NA NA -1.79789V -0.66602A NA NA -1.70173V -0.59944A NA NA -1.60072V -0.53059A NA NA -1.49943V -0.46311A NA NA -1.39845V -0.39753A NA NA -1.30257V -0.33988A NA NA -1.20177V -0.28235A NA NA -1.10019V -0.22830A NA NA -0.99917V -0.16852A NA NA -0.89818V -0.13157A NA NA -0.80199V -0.11325A NA NA -0.70066V -0.09763A NA NA -0.59951V -0.08353A NA NA -0.49848V -0.06924A NA NA -0.40257V -0.05592A NA NA -0.30130V -0.04162A NA NA -0.20038V -0.02751A NA NA -0.09920V -0.01339A NA NA 0.00000V 0.00000A NA NA 0.09926V 0.01319A NA NA 0.20037V 0.02662A NA NA 0.30132V 0.03947A NA NA 0.40261V 0.05179A NA NA 0.49851V 0.06268A NA NA 0.59960V 0.07305A NA NA 0.70071V 0.08278A NA NA 0.80201V 0.09183A NA NA 0.89820V 0.09914A NA NA 0.99918V 0.10620A NA NA 1.10024V 0.11213A NA NA 1.20180V 0.11737A NA NA 1.30259V 0.12138A NA NA 1.39845V 0.12454A NA NA 1.49943V 0.12743A NA NA 1.60076V 0.12943A NA NA 1.70176V 0.13116A NA NA 1.79792V 0.13242A NA NA 1.89918V 0.13285A NA NA 2.00012V 0.13328A NA NA 2.10137V 0.13370A NA NA 2.20247V 0.13413A NA NA 2.29834V 0.13455A NA NA 2.39957V 0.13498A NA NA 2.50111V 0.13541A NA NA 2.60189V 0.13583A NA NA 2.69825V 0.13626A NA NA 2.79928V 0.13668A NA NA 2.90041V 0.13711A NA NA 3.00154V 0.13754A NA NA 3.10277V 0.13796A NA NA 3.19875V 0.13839A NA NA 3.29979V 0.13881A NA NA 3.40071V 0.13924A NA NA 3.50204V 0.13967A NA NA 3.59803V 0.14009A NA NA 3.69939V 0.14052A NA NA 3.80060V 0.14094A NA NA 3.90149V 0.14137A NA NA 3.99728V 0.14180A NA NA 4.09843V 0.14222A NA NA 4.19972V 0.14265A NA NA 4.30079V 0.14307A NA NA 4.40190V 0.14350A NA NA 4.49815V 0.14393A NA NA 4.59942V 0.14435A NA NA 4.70043V 0.14478A NA NA 4.80167V 0.14520A NA NA 4.89735V 0.14563A NA NA 4.99877V 0.14606A NA NA 5.10022V 0.14648A NA NA 5.20116V 0.14691A NA NA 5.30218V 0.14733A NA NA 5.39844V 0.14776A NA NA 5.49961V 0.14819A NA NA 5.60063V 0.14861A NA NA 5.70171V 0.14904A NA NA 5.79747V 0.14946A NA NA 5.89903V 0.14989A NA NA 6.00000V 0.15032A NA NA 6.10109V 0.15074A NA NA 6.20223V 0.15117A NA NA 6.29861V 0.15159A NA NA 6.39968V 0.15202A NA NA 6.50055V 0.15245A NA NA 6.60174V 0.15774A NA NA | | [Pullup] |Note: Vtable = Vcc - Voutput | | Voltage I(typ) I(min) I(max) | -3.29996V 0.68469A NA NA -3.19888V 0.65668A NA NA -3.10296V 0.62975A NA NA -3.00174V 0.60153A NA NA -2.90051V 0.16478A NA NA -2.79944V 0.15898A NA NA -2.69836V 0.15322A NA NA -2.60204V 0.14816A NA NA -2.50119V 0.14251A NA NA -2.39975V 0.13674A NA NA -2.29846V 0.13116A NA NA -2.20253V 0.12549A NA NA -2.10150V 0.12028A NA NA -2.00014V 0.11446A NA NA -1.89923V 0.10848A NA NA -1.79801V 0.10269A NA NA -1.70182V 0.09712A NA NA -1.60078V 0.09153A NA NA -1.49956V 0.08564A NA NA -1.39854V 0.07982A NA NA -1.30266V 0.07394A NA NA -1.20187V 0.06955A NA NA -1.10031V 0.06578A NA NA -0.99927V 0.06214A NA NA -0.89830V 0.05659A NA NA -0.80207V 0.04978A NA NA -0.70077V 0.04232A NA NA -0.59964V 0.03587A NA NA -0.49847V 0.02938A NA NA -0.40263V 0.02355A NA NA -0.30135V 0.01736A NA NA -0.20042V 0.01159A NA NA -0.09927V 0.00593A NA NA 0.00000V 0.00000A NA NA 0.09927V -0.00573A NA NA 0.20036V -0.01113A NA NA 0.30133V -0.01581A NA NA 0.40262V -0.02062A NA NA 0.49853V -0.02503A NA NA 0.59960V -0.02936A NA NA 0.70070V -0.03346A NA NA 0.80211V -0.03746A NA NA 0.89825V -0.04035A NA NA 0.99926V -0.04385A NA NA 1.10029V -0.04676A NA NA 1.20187V -0.04976A NA NA 1.30263V -0.05239A NA NA 1.39847V -0.05432A NA NA 1.49952V -0.05651A NA NA 1.60081V -0.05838A NA NA 1.70184V -0.05990A NA NA 1.79803V -0.06122A NA NA 1.89920V -0.06243A NA NA 2.00019V -0.06352A NA NA 2.10152V -0.06451A NA NA 2.20256V -0.06537A NA NA 2.29845V -0.06579A NA NA 2.39974V -0.06639A NA NA 2.50120V -0.06667A NA NA 2.60201V -0.06722A NA NA 2.69833V -0.06749A NA NA 2.79944V -0.06757A NA NA 2.90055V -0.06781A NA NA 3.00172V -0.06827A NA NA 3.10286V -0.06879A NA NA 3.19883V -0.06933A NA NA 3.29995V -0.06954A NA NA 3.40080V -0.06991A NA NA 3.50213V -0.07018A NA NA 3.59814V -0.07067A NA NA 3.69949V -0.07096A NA NA 3.80070V -0.07170A NA NA 3.90164V -0.07360A NA NA 3.99748V -0.07884A NA NA 4.09858V -0.09693A NA NA 4.19993V -0.12771A NA NA 4.30101V -0.16651A NA NA 4.40208V -0.21188A NA NA 4.49838V -0.30817A NA NA 4.59965V -0.36811A NA NA 4.70068V -0.42855A NA NA 4.80183V -0.49519A NA NA 4.89752V -0.55708A NA NA 4.99899V -0.62476A NA NA 5.10043V -0.69392A NA NA 5.20129V -0.76339A NA NA 5.30229V -0.83303A NA NA 5.39866V -0.89891A NA NA 5.49982V -0.96771A NA NA 5.60086V -1.03420A NA NA 5.70197V -1.09981A NA NA 5.79771V -1.16212A NA NA 5.89926V -1.22261A NA NA 6.00026V -1.28478A NA NA 6.10135V -1.34164A NA NA 6.20253V -1.39618A NA NA 6.29884V -1.47432A NA NA 6.39991V -1.51806A NA NA 6.50085V -1.57003A NA NA 6.60217V -1.60695A NA NA | | [POWER Clamp] |Note: Vtable = Vcc - Voutput | | Voltage I(typ) I(min) I(max) | 6.600V 0.00000A NA NA -3.300V 0.00000A NA NA | | [Ramp] | | variable typ min max | dV/dt_r 1.980V/391.00p NA NA dV/dt_f 1.980V/162.00p NA NA R_load = 500ohms | | [End]