|*************************************************************************** | National Semiconductor Corporation | Interface Products Group | IBIS Model of DS90CR288AMTD | High Speed Link Receiver | 56L TSSOP |*************************************************************************** | [IBIS Ver] 2.1 [Comment char] |_char [File name] 90cr288a.ibs [File Rev] 1.3 [Date] 7/27/00 [Source] File originated at National Semiconductor Corporation. Interface Group/Analog Division. All data based on Empirical Measurements(Bench). [Notes] File created by DT. Revision 1.0: The original model. Revision 1.1: Corrected driver output pulldown and pullup. Revision 1.2: Corrected ground and power clamp data. Revision 1.3: Deleted repeating data point in RIN model Changed Vih/Vil for RIN to 100mV Deleted V/T data for ROUT because data is not accurate [Disclaimer] (C) Copyright National Semiconductor Corporation 2000 All rights reserved National Semiconductor Corporation hereby grants the user of this IBIS model a non-exclusive, nontransferable license to use this IBIS model under the following terms. Before using this IBIS model, the user should read this license. If the user does not accept these terms, the IBIS model should be returned to National within 30 days. 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 applications but rights to derivative works and such modifications shall belong to National. 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Contact National at ATTN:INTERFACE APPLICATIONS/IBIS MODELS. 2900 Semiconductor Drive, M/S A2595, Santa Clara, CA 95052-8090 | | |**************************************************************************** [Copyright] Copyright 2000, National Semiconductor, All Rights Reserved [Component] DS90CR288AMTD [Manufacturer] National Semiconductor Corp [Package] | typ min max R_pkg 61.4m NA NA L_pkg 1.758nH NA NA C_pkg 0.075pF NA NA | |**************************************************************************** | [Pin] signal_name model_name R_pin L_pin C_pin | 1 RxOUT22 DS90CR288A_ROUT 90.0m 3.077n 0.122p 2 RxOUT23 DS90CR288A_ROUT 90.0m 2.704n 0.107p 3 RxOUT24 DS90CR288A_ROUT 90.0m 2.405n 0.106p 4 GND GND 70.0m 2.105n 0.096p 5 RxOUT25 DS90CR288A_ROUT 70.0m 1.874n 0.080p 6 RxOUT26 DS90CR288A_ROUT 60.0m 1.619n 0.071p 7 RxOUT27 DS90CR288A_ROUT 60.0m 1.414n 0.068p 8 LVDSGND GND 60.0m 1.405n 0.068p 9 RxIN0- DS90CR288A_RIN 50.0m 1.407n 0.055p 10 RxIN0+ DS90CR288A_RIN 50.0m 1.396n 0.055p 11 RxIN1- DS90CR288A_RIN 50.0m 1.365n 0.055p 12 RxIN1+ DS90CR288A_RIN 50.0m 1.318n 0.055p 13 LVDSVCC POWER 40.0m 1.277n 0.057p 14 LVDSGND GND 30.0m 1.249n 0.061p 15 RxIN2- DS90CR288A_RIN 30.0m 1.249n 0.061p 16 RxIN2+ DS90CR288A_RIN 40.0m 1.277n 0.057p 17 RxCLKIN- DS90CR288A_RIN 50.0m 1.318n 0.055p 18 RxCLKIN+ DS90CR288A_RIN 50.0m 1.365n 0.055p 19 RxIN3- DS90CR288A_RIN 50.0m 1.396n 0.055p 20 RxIN3+ DS90CR288A_RIN 50.0m 1.407n 0.055p 21 LVDSGND GND 60.0m 1.405n 0.068p 22 PLLGND GND 60.0m 1.414n 0.068p 23 PLLVCC POWER 60.0m 1.619n 0.071p 24 PLLGND GND 70.0m 1.874n 0.080p 25 PWRDWN* DS90CR288A_PDRIN 70.0m 2.105n 0.096p 26 RxCLKOUT DS90CR288A_ROUT 90.0m 2.405n 0.106p 27 RxOUT0 DS90CR288A_ROUT 90.0m 2.704n 0.107p 28 GND GND 90.0m 3.077n 0.122p 29 RxOUT1 DS90CR288A_ROUT 90.0m 3.077n 0.122p 30 RxOUT2 DS90CR288A_ROUT 90.0m 2.704n 0.107p 31 VCC POWER 90.0m 2.405n 0.106p 32 RxOUT3 DS90CR288A_ROUT 70.0m 2.105n 0.096p 33 RxOUT4 DS90CR288A_ROUT 70.0m 1.874n 0.080p 34 RxOUT5 DS90CR288A_ROUT 60.0m 1.619n 0.071p 35 RxOUT6 DS90CR288A_ROUT 60.0m 1.414n 0.068p 36 GND GND 60.0m 1.405n 0.068p 37 RxOUT7 DS90CR288A_ROUT 50.0m 1.407n 0.055p 38 RxOUT8 DS90CR288A_ROUT 50.0m 1.396n 0.055p 39 RxOUT9 DS90CR288A_ROUT 50.0m 1.365n 0.055p 40 VCC POWER 50.0m 1.318n 0.055p 41 RxOUT10 DS90CR288A_ROUT 40.0m 1.277n 0.057p 42 RxOUT11 DS90CR288A_ROUT 30.0m 1.249n 0.061p 43 RxOUT12 DS90CR288A_ROUT 30.0m 1.249n 0.061p 44 GND GND 40.0m 1.277n 0.057p 45 RxOUT13 DS90CR288A_ROUT 50.0m 1.318n 0.055p 46 RxOUT14 DS90CR288A_ROUT 50.0m 1.365n 0.055p 47 RxOUT15 DS90CR288A_ROUT 50.0m 1.396n 0.055p 48 VCC POWER 50.0m 1.407n 0.055p 49 RxOUT16 DS90CR288A_ROUT 60.0m 1.405n 0.068p 50 RxOUT17 DS90CR288A_ROUT 60.0m 1.414n 0.068p 51 RxOUT18 DS90CR288A_ROUT 60.0m 1.619n 0.071p 52 GND GND 70.0m 1.874n 0.080p 53 RxOUT19 DS90CR288A_ROUT 70.0m 2.105n 0.096p 54 RxOUT20 DS90CR288A_ROUT 90.0m 2.405n 0.106p 55 RxOUT21 DS90CR288A_ROUT 90.0m 2.704n 0.107p 56 VCC POWER 90.0m 3.077n 0.122p | [Diff_pin] inv_pin vdiff tdelay_typ tdelay_min tdelay_max | | The '+' pin is Diff_pin and the '-' pin is the inv_pin | 10 9 0.1 0 0 0 12 11 0.1 0 0 0 16 15 0.1 0 0 0 18 17 0.1 0 0 0 20 19 0.1 0 0 0 | |**************************************************************************** | RECEIVER INPUT MODEL |**************************************************************************** | [Model] DS90CR288A_RIN Model_type Input |Signals RxIN+,RxIN- ; RxCLKIN+, RxCLKIN- Vinh = .1 Vinl = -.1 | typ min max C_comp 4.753pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V 3.0V 3.6V | |**************************************************************************** | | [Power_clamp] |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable=Vcc - Vmeasured. |------------------------------------------------------------- |Voltage I(typ) I(min) I(max) | 0.000000 0.00mA NA NA -3.00 0.00mA NA NA | | [GND_clamp] |Voltage I(typ) I(min) I(max) | -3.300000000 -1.011855479 NA NA -1.001671910 -0.088219918 NA NA -0.982985854 -0.080710500 NA NA -0.962824523 -0.073117420 NA NA -0.941188037 -0.065806724 NA NA -0.921026766 -0.058297310 NA NA -0.900865436 -0.050902944 NA NA -0.880704165 -0.043686379 NA NA -0.859559417 -0.036574397 NA NA -0.838906348 -0.030048111 NA NA -0.818745077 -0.023783294 NA NA -0.798092067 -0.018114628 NA NA -0.777438998 -0.013228053 NA NA -0.756785989 -0.009025246 NA NA -0.735641241 -0.005758957 NA NA -0.715971649 -0.003537084 NA NA -0.691388695 -0.001640985 NA NA -0.675161271 -0.000880369 NA NA -0.654996037 -0.000228315 NA NA -0.633359551 -0.000214091 NA NA -0.614181757 -0.000206143 NA NA -0.593036950 -0.000181983 NA NA -0.573859155 -0.000157595 NA NA -0.552714407 -0.000129557 NA NA -0.532061398 -0.000105583 NA NA -0.511408329 -0.000083700 NA NA -0.492230535 -0.000064849 NA NA -0.471577495 -0.000049021 NA NA -0.446990550 -0.000041232 NA NA -0.431254923 -0.000037943 NA NA -0.408143193 -0.000033925 NA NA -0.392407566 -0.000031600 NA NA -0.370279312 -0.000029625 NA NA -0.350609750 -0.000027001 NA NA -0.329465002 -0.000024759 NA NA -0.308320224 -0.000022507 NA NA -0.287667185 -0.000020501 NA NA -0.266522437 -0.000019396 NA NA -0.246361136 -0.000017866 NA NA -0.203579858 -0.000014739 NA NA -0.183910310 -0.000013482 NA NA -0.164240763 -0.000011701 NA NA -0.123918176 -0.000009858 NA NA -0.102773406 -0.000008941 NA NA -0.082120381 -0.000007888 NA NA -0.061959088 -0.000006872 NA NA -0.041306060 -0.000005924 NA NA -0.022619985 -0.000005149 NA NA -0.000983478 -0.000004358 NA NA 3.300000000 0.000116307 NA NA | | |**************************************************************************** | RECEIVER PWRDWN* INPUT MODEL |**************************************************************************** | [Model] DS90CR288A_PDRIN Model_type Input |Signals PWRDWN* Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 4.617pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V 3.0V 3.6V | |**************************************************************************** [GND_clamp] |Voltage I(typ) I(min) I(max) | -3.300000000 -1.367686306 NA NA -1.002163649 -0.110204302 NA NA -0.983969331 -0.100247532 NA NA -0.963316262 -0.089903779 NA NA -0.941679776 -0.079957470 NA NA -0.922993720 -0.069927491 NA NA -0.900865436 -0.060043931 NA NA -0.880704165 -0.050306793 NA NA -0.861034632 -0.040946174 NA NA -0.839398086 -0.032422259 NA NA -0.818745077 -0.024463117 NA NA -0.798092067 -0.017539395 NA NA -0.777438998 -0.011911795 NA NA -0.757277727 -0.007457050 NA NA -0.736132979 -0.004382464 NA NA -0.714166026 -0.002959838 NA NA -0.696302116 -0.001928137 NA NA -0.672372172 -0.000944638 NA NA -0.654504299 -0.000809824 NA NA -0.634343028 -0.000392311 NA NA -0.614181757 -0.000223504 NA NA -0.593036950 -0.000205845 NA NA -0.572875679 -0.000194534 NA NA -0.551730931 -0.000137157 NA NA -0.531569660 -0.000109968 NA NA -0.511408329 -0.000107375 NA NA -0.491247058 -0.000085601 NA NA -0.471085757 -0.000063823 NA NA -0.449449241 -0.000031181 NA NA -0.429779708 -0.000026189 NA NA -0.388965368 -0.000020097 NA NA -0.368804097 -0.000012047 NA NA -0.347659320 -0.000007333 NA NA -0.327989757 -0.000007176 NA NA -0.307828486 -0.000004190 NA NA -0.286191970 -0.000003923 NA NA -0.266030699 -0.000001571 NA NA -0.246852875 -0.000001571 NA NA -0.225216359 -0.000001074 NA NA -0.205055073 -0.000001048 NA NA -0.184402049 -0.000001048 NA NA -0.164732501 -0.000001048 NA NA -0.143587723 -0.000001048 NA NA -0.103756882 -0.000000529 NA NA -0.082612120 -0.000000524 NA NA -0.062450826 -0.000000073 NA NA -0.041797798 0.000000000 NA NA -0.021144768 0.000000000 NA NA -0.000491739 0.000000524 NA NA 3.300000000 0.000084227 NA NA | | [Power_clamp] |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable=Vcc - Vmeasured. |------------------------------------------------------------- |Voltage I(typ) I(min) I(max) | 0.0 0.0mA 0.00mA 0.00mA -3.3000 0.00mA 0.00mA 0.00mA | | |**************************************************************************** | RECEIVER OUTPUT MODEL |**************************************************************************** | [Model] DS90CR288A_ROUT Model_type 3-state | Signals RxOUT0 ~ RxOUT27 Vmeas = 1.5V |This is 0.0v differential on output Cref = 8pF |Timing specification test load capacitance value Vref = 0 |Timing specification test load voltage; GND | variable typ min max | C_comp 3.817pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V 3.0V 3.6V | |**************************************************************************** | [Pulldown] | Voltage I(typ) I(min) I(max) | -3.300000000 -0.535384862 NA NA -1.001671910 -0.065187357 NA NA -0.915617645 -0.047582168 NA NA -0.827596366 -0.035252251 NA NA -0.753835559 -0.030772453 NA NA -0.654012561 -0.027778942 NA NA -0.562057436 -0.023278208 NA NA -0.475019664 -0.018379737 NA NA -0.387981892 -0.014673172 NA NA -0.298977196 -0.011529557 NA NA -0.212431163 -0.008289570 NA NA -0.124409914 -0.005264325 NA NA -0.033929978 -0.002121757 NA NA 0.051632572 0.000914487 NA NA 0.139653817 0.003827648 NA NA 0.227183327 0.006834561 NA NA 0.316188037 0.009497887 NA NA 0.402734071 0.012110408 NA NA 0.491247058 0.014460002 NA NA 0.578284800 0.016600378 NA NA 0.667289555 0.018599540 NA NA 0.754327297 0.020232365 NA NA 0.842348516 0.021666318 NA NA 0.929878056 0.022880470 NA NA 1.017899275 0.023822485 NA NA 1.104937077 0.024586562 NA NA 1.192466617 0.025214572 NA NA 1.280979514 0.025664644 NA NA 1.368017316 0.025999581 NA NA 1.456038594 0.026303120 NA NA 1.543568015 0.026501989 NA NA 1.632572770 0.026690392 NA NA 1.720102310 0.026836928 NA NA 1.807139993 0.026962530 NA NA 1.896636486 0.027077666 NA NA 1.982690811 0.027171867 NA NA 2.069728613 0.027266068 NA NA 2.158241510 0.027349802 NA NA 2.333792210 0.027496338 NA NA 2.421321869 0.027569605 NA NA 2.509834766 0.027632406 NA NA 2.684401989 0.027768476 NA NA 2.772423267 0.027852209 NA NA 2.860444546 0.027946411 NA NA 2.948465824 0.028040612 NA NA 3.035995245 0.028406952 NA NA 3.124016523 0.029652502 NA NA 3.210562468 0.034393974 NA NA 3.298583746 0.044096716 NA NA 6.600000000 0.408017702 NA NA | | [Pullup] |------------------------------------------------------------- | Note that the[Pullup]voltage table is referenced to Vcc | and is calculated using Vtable=Vcc - Vmeasured. |------------------------------------------------------------- |Voltage I(typ) I(min) I(max) | 6.600000000 -0.887293434 NA NA 4.300786901 -0.114666253 NA NA 4.218658376 -0.087067798 NA NA 4.128169584 -0.066854700 NA NA 4.037680733 -0.061276510 NA NA 3.950634408 -0.058915704 NA NA 3.863096285 -0.057620391 NA NA 3.774574596 -0.055666983 NA NA 3.687528270 -0.055604305 NA NA 3.599498379 -0.055604305 NA NA 3.511960271 -0.055374492 NA NA 3.422946791 -0.055364046 NA NA 3.308360381 -0.055270031 NA NA 3.248362350 -0.054946207 NA NA 3.159348878 -0.054601487 NA NA 3.068368244 -0.054068737 NA NA 2.985256213 -0.052930117 NA NA 2.892308462 -0.052533168 NA NA 2.812147129 -0.052470490 NA NA 2.717232215 -0.052063096 NA NA 2.635103750 -0.051269196 NA NA 2.547073889 -0.050663326 NA NA 2.465437222 -0.049963441 NA NA 2.368555117 -0.048083153 NA NA 2.285443115 -0.047936909 NA NA 2.193970728 -0.047425050 NA NA 2.105940747 -0.046954978 NA NA 2.015943694 -0.045868590 NA NA 1.931356359 -0.045273166 NA NA 1.848736095 -0.044740416 NA NA 1.754804778 -0.043580905 NA NA 1.668741989 -0.041805077 NA NA 1.580220270 -0.041063409 NA NA 1.490715075 -0.040071033 NA NA 1.404652286 -0.038598143 NA NA 1.316622424 -0.037668444 NA NA 1.229084301 -0.036101539 NA NA 1.141546297 -0.034283925 NA NA 1.053516197 -0.032132041 NA NA 0.966961670 -0.030251751 NA NA 0.877456474 -0.028162541 NA NA 0.790901947 -0.025728613 NA NA 0.701888371 -0.023618512 NA NA 0.613858509 -0.021017445 NA NA 0.526320505 -0.018364150 NA NA 0.441241312 -0.015388427 NA NA 0.351736116 -0.012519718 NA NA 0.263706017 -0.009435331 NA NA 0.176168013 -0.006417952 NA NA 0.088138151 -0.003174949 NA NA 0.000599909 0.000161758 NA NA -3.300000000 0.125971168 NA NA | | [GND_clamp] |------------------------------------------------------------- | Outputs in Tri-state. |------------------------------------------------------------- | Voltage I(typ) I(min) I(max) | | Receiver output is non-tristable 3.00 0.00mA NA NA -3.00 0.00mA NA NA | [POWER_clamp] | |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable=Vcc - Vmeasured. | Outputs in Tri-state. |------------------------------------------------------------- |Voltage I(typ) I(min) I(max) | | Receiver output is non-tristable 0.00 0.00mA NA NA -3.00 0.00mA NA NA | |**************************************************************************** | [Ramp] | | Note: Ramp rate measured on single-ended Driver Output. | | typ min max | dV/dt_r 1.962/1.0754n NA NA dV/dt_f 1.950/1.0088n NA NA | R_load = 1MOhm | Represent Hi-Z |------------------------------------------------------------------- | [End]