|********************************************************************** | Linear Technology Corporation | LTC6957 IBIS Model | Low Phase Noise, Dual Output Buffer/Driver/Logic Converter |********************************************************************** | [IBIS Ver] 3.2 [File Name] ltc6957_1.ibs [File Rev] 2.0 [Date] September 30, 2014 [Source] MB [Disclaimer] | This IBIS model is being supplied to LTC users as an aid to | circuit design. While the models reflect reasonably close | similarity to corresponding devices in performance terms, their | use is not suggested as a replacement for testing real devices | on a multi-layer PCB. Simulation should be used as a forerunner | or a supplement to traditional lab testing. | | Users should very carefully note the following factors regarding | these models: Model performance in general will reflect typical | baseline specs for a given device, and certain aspects of per- | formance may not be modeled fully. While reasonable care has | been taken in their preparation, we cannot be responsible for | correct application on any and all computer systems. Model users | are hereby notified that these models are supplied "as is," with | no direct or implied responsibility on the part of LTC for their | operation within a customer circuit or system. Further, Linear | Technology Corporation reserves the right to change these models | without prior notice. | | In all cases, the current data sheet information for a given real | device is your final design guideline, and is the only actual | performance guarantee. For further technical information, refer | to individual device data sheets. Your feedback and suggestions | on these models is appreciated! | | Linear Technology Corporation | 1630 McCarthy Blvd. | Milpitas, CA 95035-7417 | voice: 1-408-432-1900 | fax: 1-408-434-0507 | [Copyright] Copyright (c) 2014 Linear Technology Corp. All Rights Reserved | | Use LTC6957_1 for LVPECL outputs. | Use LTC6957_2 for LVDS outputs, | Use LTC6957_3 for CMOS In Phase outputs, | Use LTC6957_4 for CMOS Complimentary outputs. | Package model for 2x3 DFN | [Component] LTC6957_1 |LVPECL Outputs [Manufacturer] Linear Technology | [Package] | variable typ min max R_pkg 0.140 NA NA L_pkg 1.30nH NA NA C_pkg 0.30pF NA NA | [Pin] signal_name model_name R_pin L_pin C_pin 1 FILTA CMOS_I 0.172 1.40nH 0.30pF 2 V+ POWER 0.165 1.30nH 0.30pF 3 IN+ LVPECL_I 0.145 1.10nH 0.30pF 4 IN- LVPECL_I 0.141 1.10nH 0.30pF 5 GND GND 0.165 1.30nH 0.30pF 6 FILTB CMOS_I 0.172 1.40nH 0.30pF 7 SD2 CMOS_I 0.172 1.40nH 0.30pF 8 OUT2+ 6957_LVPECL 0.165 1.30nH 0.30pF 9 OUT2- 6957_LVPECL 0.141 1.10nH 0.30pF 10 OUT1- 6957_LVPECL 0.145 1.10nH 0.30pF 11 OUT1+ 6957_LVPECL 0.165 1.30nH 0.30pF 12 SD1 CMOS_I 0.172 1.40nH 0.30pF |****************************************************** | | Note that non-inverting pin must always be first [Diff_pin] inv_pin vdiff tdelay_typ tdelay_min tdelay_max | 8 9 NA NA NA NA 11 10 NA NA NA NA 3 4 150mV NA NA NA | | |******************************************************************* | LVPECL_I Model |******************************************************************* | [Model] LVPECL_I Model_type Input_ECL Vinh = 2.150 Vinl = 1.950 | | variable typ min max C_comp 0.551p 0.529p 0.574p | [Model Spec] Vinh 2.150 2.000 2.300 Vinl 1.950 1.800 2.100 | | variable typ min max [Temperature Range] 50 -40 110 [Voltage Range] 3.300 3.150 3.450 | [GND Clamp Reference] 0.000 0.000 0.000 [POWER Clamp Reference] 3.300 3.150 3.450 | | |******************************************************************* [GND Clamp] | Voltage I(typ) I(min) I(max) -3.300 -6.215583e-01 -5.976394e-01 -6.426508e-01 -1.160 -8.255150e-02 -5.972940e-02 -9.854990e-02 -1.120 -7.250360e-02 -4.970980e-02 -8.842300e-02 -1.080 -6.260200e-02 -3.991420e-02 -7.844870e-02 -1.040 -5.289130e-02 -3.045190e-02 -6.863560e-02 -1.000 -4.343830e-02 -2.152610e-02 -5.901340e-02 -0.960 -3.434890e-02 -1.354970e-02 -4.963470e-02 -0.920 -2.579800e-02 -7.321530e-03 -4.058240e-02 -0.880 -1.808380e-02 -3.545540e-03 -3.198570e-02 -0.840 -1.167690e-02 -1.540130e-03 -2.404810e-02 -0.800 -7.048040e-03 -5.316840e-04 -1.707930e-02 -0.760 -4.088530e-03 -1.833200e-04 -1.146390e-02 -0.720 -2.205240e-03 -1.096560e-04 -7.411220e-03 -0.680 -1.041400e-03 -9.395910e-05 -4.664520e-03 -0.640 -4.374590e-04 -8.707150e-05 -2.781530e-03 -0.600 -2.008600e-04 -8.143650e-05 -1.514270e-03 -0.560 -1.256710e-04 -7.597910e-05 -7.499310e-04 -0.520 -1.001670e-04 -7.054740e-05 -3.676260e-04 -0.480 -8.776510e-05 -6.511960e-05 -2.095380e-04 -0.440 -7.880200e-05 -5.969260e-05 -1.477840e-04 -0.400 -7.085740e-05 -5.426580e-05 -1.196260e-04 -0.360 -6.330770e-05 -4.883910e-05 -1.022700e-04 -0.320 -5.596930e-05 -4.341250e-05 -8.842020e-05 -0.280 -4.876950e-05 -3.798590e-05 -7.584650e-05 -0.220 -3.814480e-05 -2.984600e-05 -5.806920e-05 -0.180 -3.114090e-05 -2.441950e-05 -4.672240e-05 -0.140 -2.417960e-05 -1.899290e-05 -3.574110e-05 -0.100 -1.724850e-05 -1.356640e-05 -2.511520e-05 0.100 1.719140e-05 1.356640e-05 2.340910e-05 0.300 5.151920e-05 4.069910e-05 6.730010e-05 0.500 8.582900e-05 6.783180e-05 1.097060e-04 0.700 1.201360e-04 9.496450e-05 1.517580e-04 0.900 1.544420e-04 1.220970e-04 1.937320e-04 1.100 1.887490e-04 1.492300e-04 2.356890e-04 1.300 2.230550e-04 1.763630e-04 2.776430e-04 1.500 2.573620e-04 2.034950e-04 3.195970e-04 1.700 2.916680e-04 2.306280e-04 3.615500e-04 1.900 3.259740e-04 2.577610e-04 4.035030e-04 2.100 3.602810e-04 2.848930e-04 4.454560e-04 2.300 3.945870e-04 3.120260e-04 4.874090e-04 2.500 4.288940e-04 3.391590e-04 5.293620e-04 2.700 4.632000e-04 3.662920e-04 5.713150e-04 2.900 4.975060e-04 3.934240e-04 6.132690e-04 3.100 5.318130e-04 4.205570e-04 6.552220e-04 3.300 5.661190e-04 4.476900e-04 6.971780e-04 6.600 1.132239e-03 8.953795e-04 1.394355e-03 | |******************************************************************* | Note that the [POWER Clamp] table is referenced to Vcc. | Vtable = Vcc - Voutput |******************************************************************* [POWER Clamp] | Voltage I(typ) I(min) I(max) -3.300 4.623196e-01 4.450549e-01 4.754192e-01 -1.185 5.897980e-02 4.386170e-02 6.978240e-02 -1.170 5.608840e-02 4.097240e-02 6.688000e-02 -1.155 5.321310e-02 3.810490e-02 6.399130e-02 -1.140 5.035190e-02 3.525710e-02 6.111430e-02 -1.125 4.751010e-02 3.243740e-02 5.825320e-02 -1.110 4.468540e-02 2.964340e-02 5.540600e-02 -1.095 4.188440e-02 2.688690e-02 5.257750e-02 -1.080 3.910440e-02 2.416550e-02 4.976530e-02 -1.065 3.635380e-02 2.149590e-02 4.697550e-02 -1.050 3.362960e-02 1.887590e-02 4.420530e-02 -1.035 3.094270e-02 1.633110e-02 4.146220e-02 -1.020 2.828980e-02 1.386020e-02 3.874310e-02 -1.005 2.568540e-02 1.150460e-02 3.605720e-02 -0.990 2.312560e-02 9.265060e-03 3.340100e-02 -0.975 2.063080e-02 7.210670e-03 3.078640e-02 -0.960 1.819650e-02 5.344620e-03 2.820930e-02 -0.945 1.585150e-02 3.773260e-03 2.568530e-02 -0.930 1.359100e-02 2.482890e-03 2.320970e-02 -0.915 1.145650e-02 1.570750e-03 2.080320e-02 -0.900 9.441920e-03 9.421210e-04 1.846040e-02 -0.885 7.606010e-03 5.898750e-04 1.620940e-02 -0.870 5.938170e-03 3.833650e-04 1.404360e-02 -0.855 4.511570e-03 2.829160e-04 1.200130e-02 -0.840 3.298120e-03 2.270760e-04 1.007350e-02 -0.825 2.360460e-03 1.999190e-04 8.310880e-03 -0.810 1.634470e-03 1.839550e-04 6.698590e-03 -0.795 1.138340e-03 1.749740e-04 5.295840e-03 -0.780 7.879790e-04 1.686830e-04 4.074300e-03 -0.765 5.702600e-04 1.640720e-04 3.086310e-03 -0.750 4.245110e-04 1.601120e-04 2.280930e-03 -0.735 3.373990e-04 1.565620e-04 1.683620e-03 -0.720 2.795900e-04 1.531750e-04 1.228380e-03 -0.705 2.445420e-04 1.498920e-04 9.148830e-04 -0.690 2.205210e-04 1.466500e-04 6.868970e-04 -0.675 2.049390e-04 1.434370e-04 5.362470e-04 -0.660 1.934150e-04 1.402340e-04 4.286850e-04 -0.645 1.849960e-04 1.370390e-04 3.580830e-04 -0.630 1.780750e-04 1.338480e-04 3.072980e-04 -0.615 1.723060e-04 1.306580e-04 2.731390e-04 -0.600 1.670980e-04 1.274700e-04 2.477660e-04 -0.585 1.623250e-04 1.242820e-04 2.297170e-04 -0.570 1.577660e-04 1.210950e-04 2.155300e-04 -0.555 1.533760e-04 1.179080e-04 2.045640e-04 -0.540 1.490700e-04 1.147210e-04 1.953030e-04 -0.525 1.448310e-04 1.115340e-04 1.874730e-04 -0.510 1.406250e-04 1.083480e-04 1.804040e-04 -0.495 1.364470e-04 1.051610e-04 1.739800e-04 -0.480 1.322840e-04 1.019740e-04 1.679030e-04 -0.465 1.281310e-04 9.878760e-05 1.621230e-04 -0.450 1.239850e-04 9.560090e-05 1.565030e-04 -0.435 1.198440e-04 9.241420e-05 1.510240e-04 -0.420 1.157060e-04 8.922750e-05 1.456210e-04 -0.405 1.115690e-04 8.604080e-05 1.402870e-04 -0.390 1.074340e-04 8.285410e-05 1.349900e-04 -0.365 1.005450e-04 7.754290e-05 1.262300e-04 -0.350 9.641180e-05 7.435620e-05 1.209980e-04 -0.335 9.227910e-05 7.116950e-05 1.157790e-04 -0.320 8.814670e-05 6.798280e-05 1.105700e-04 -0.120 3.305430e-05 2.549360e-05 4.142050e-05 0.080 -2.203620e-05 -1.699570e-05 -2.760780e-05 0.280 -7.712660e-05 -5.948500e-05 -9.662000e-05 0.480 -1.322170e-04 -1.019740e-04 -1.656290e-04 0.680 -1.873070e-04 -1.444640e-04 -2.346370e-04 0.880 -2.423980e-04 -1.869530e-04 -3.036450e-04 1.080 -2.974880e-04 -2.294420e-04 -3.726540e-04 1.280 -3.525790e-04 -2.719310e-04 -4.416620e-04 1.480 -4.076690e-04 -3.144210e-04 -5.106700e-04 1.680 -4.627590e-04 -3.569100e-04 -5.796780e-04 1.880 -5.178500e-04 -3.993990e-04 -6.486860e-04 2.080 -5.729400e-04 -4.418880e-04 -7.176940e-04 2.280 -6.280300e-04 -4.843780e-04 -7.867030e-04 2.480 -6.831210e-04 -5.268670e-04 -8.557140e-04 2.680 -7.382110e-04 -5.693560e-04 -9.247340e-04 2.880 -7.933030e-04 -6.118460e-04 -9.937990e-04 3.080 -8.484000e-04 -6.543350e-04 -1.063070e-03 3.280 -9.035350e-04 -6.968240e-04 -1.133270e-03 6.600 -1.818110e-03 -1.402146e-03 -2.280808e-03 | | |******************************************************************* | CMOS_I Model |******************************************************************* | [Model] CMOS_I Model_type Input Vinh = 1.550 Vinl = 0.800 | | variable typ min max C_comp 0.216p 0.211p 0.218p | | variable typ min max [Temperature Range] 50 110 -40 [Voltage Range] 3.300 3.150 3.450 | [GND Clamp Reference] 0.000 0.000 0.000 [POWER Clamp Reference] 3.300 3.150 3.450 | | |******************************************************************* [GND Clamp] | Voltage I(typ) I(min) I(max) -3.300 -4.426941e-01 -4.531653e-01 -4.276597e-01 -1.185 -5.816550e-02 -6.840830e-02 -4.344840e-02 -1.170 -5.541180e-02 -6.565760e-02 -4.068560e-02 -1.155 -5.267200e-02 -6.291860e-02 -3.794180e-02 -1.140 -4.994440e-02 -6.018980e-02 -3.521490e-02 -1.125 -4.723340e-02 -5.747460e-02 -3.251220e-02 -1.110 -4.453720e-02 -5.477120e-02 -2.983150e-02 -1.095 -4.186120e-02 -5.208390e-02 -2.718280e-02 -1.080 -3.920320e-02 -4.941050e-02 -2.456370e-02 -1.065 -3.657020e-02 -4.675620e-02 -2.198830e-02 -1.050 -3.395950e-02 -4.411850e-02 -1.945440e-02 -1.035 -3.138030e-02 -4.150360e-02 -1.698290e-02 -1.020 -2.882950e-02 -3.890900e-02 -1.457240e-02 -1.005 -2.631930e-02 -3.634220e-02 -1.225610e-02 -0.990 -2.384630e-02 -3.380040e-02 -1.003420e-02 -0.975 -2.142690e-02 -3.129310e-02 -7.962650e-03 -0.960 -1.905740e-02 -2.881700e-02 -6.044520e-03 -0.945 -1.676090e-02 -2.638480e-02 -4.370950e-03 -0.930 -1.453340e-02 -2.399240e-02 -2.939930e-03 -0.915 -1.240820e-02 -2.165670e-02 -1.858670e-03 -0.900 -1.038080e-02 -1.937290e-02 -1.067730e-03 -0.885 -8.499350e-03 -1.716400e-02 -5.925650e-04 -0.870 -6.757030e-03 -1.502420e-02 -3.024040e-04 -0.855 -5.219250e-03 -1.298480e-02 -1.570980e-04 -0.840 -3.869120e-03 -1.103870e-02 -7.622350e-05 -0.825 -2.775900e-03 -9.228200e-03 -3.843420e-05 -0.810 -1.894550e-03 -7.542940e-03 -1.810770e-05 -0.795 -1.262400e-03 -6.036330e-03 -8.952490e-06 -0.780 -8.017450e-04 -4.689540e-03 -4.148090e-06 -0.765 -5.077910e-04 -3.558730e-03 -2.034300e-06 -0.750 -3.092160e-04 -2.606950e-03 -9.374280e-07 -0.735 -1.909980e-04 -1.873190e-03 -4.587410e-07 -0.720 -1.139300e-04 -1.298970e-03 -2.111220e-07 -0.705 -6.935590e-05 -8.940090e-04 -1.032800e-07 -0.690 -4.075920e-05 -5.967310e-04 -4.753670e-08 -0.675 -2.451590e-05 -4.004420e-04 -2.327100e-08 -0.660 -1.423970e-05 -2.618610e-04 -1.072990e-08 -0.645 -8.497460e-06 -1.734340e-04 -5.271150e-09 -0.630 -4.903330e-06 -1.120970e-04 -2.449940e-09 -0.615 -2.915180e-06 -7.355440e-05 -1.221830e-09 -0.600 -1.677490e-06 -4.707520e-05 -5.870160e-10 -0.585 -9.958960e-07 -3.062960e-05 -3.105420e-10 -0.570 -5.724920e-07 -1.943810e-05 -1.675170e-10 -0.555 -3.397150e-07 -1.256830e-05 -1.050960e-10 -0.540 -1.952270e-07 -7.932080e-06 -7.269160e-11 -0.525 -1.158380e-07 -5.110540e-06 -5.841750e-11 -0.510 -6.657350e-08 -3.216140e-06 -5.089520e-11 -0.495 -3.951040e-08 -2.068650e-06 -4.745090e-11 -0.480 -2.271780e-08 -1.300160e-06 -4.552540e-11 -0.465 -1.349350e-08 -8.356720e-07 -4.482230e-11 -0.450 -7.770020e-09 -5.249490e-07 -4.448930e-11 -0.435 -4.626040e-09 -3.373150e-07 -4.415630e-11 -0.420 -2.675190e-09 -2.118540e-07 -4.382330e-11 -0.405 -1.603490e-09 -1.361220e-07 -4.349040e-11 -0.390 -9.384270e-10 -8.549360e-08 -4.315740e-11 -0.365 -4.122460e-10 -4.060250e-08 -4.260240e-11 -0.350 -2.536930e-10 -2.550970e-08 -4.226940e-11 -0.335 -1.664680e-10 -1.640120e-08 -4.193650e-11 -0.320 -1.122340e-10 -1.031260e-08 -4.160350e-11 -0.120 -3.600180e-11 -5.789790e-11 -3.716380e-11 0.080 -3.139760e-11 -2.972750e-11 -3.289300e-11 0.280 -2.739190e-11 -2.572460e-11 -2.887560e-11 0.480 -2.338630e-11 -2.172170e-11 -2.485810e-11 0.680 -1.938060e-11 -1.771880e-11 -2.084070e-11 0.880 -1.537500e-11 -1.371580e-11 -1.682330e-11 1.080 -1.136940e-11 -9.712930e-12 -1.280580e-11 1.280 -7.363730e-12 -5.710020e-12 -8.788370e-12 1.480 -3.358090e-12 -1.707120e-12 -4.770930e-12 1.680 0.000000e+00 2.295790e-12 0.000000e+00 1.880 4.653190e-12 6.298700e-12 3.263950e-12 2.080 8.658830e-12 1.030160e-11 7.281390e-12 2.280 1.266450e-11 1.430450e-11 1.129880e-11 2.480 1.667010e-11 1.830740e-11 1.531630e-11 2.680 2.067580e-11 2.231030e-11 1.933370e-11 2.880 2.468140e-11 2.631320e-11 2.335120e-11 3.080 2.868700e-11 3.031620e-11 2.736860e-11 3.280 3.269270e-11 5.769070e-11 3.138600e-11 6.600 6.618763e-11 1.547468e-10 6.357557e-11 | |******************************************************************* | Note that the [POWER Clamp] table is referenced to Vcc. | Vtable = Vcc - Voutput |******************************************************************* [POWER Clamp] | Voltage I(typ) I(min) I(max) -3.300 4.475043e-01 4.577946e-01 4.327576e-01 -1.185 5.692930e-02 6.693160e-02 4.258470e-02 -1.170 5.412970e-02 6.413520e-02 3.977550e-02 -1.155 5.134560e-02 6.135170e-02 3.698710e-02 -1.140 4.857500e-02 5.857950e-02 3.421750e-02 -1.125 4.582290e-02 5.582250e-02 3.147490e-02 -1.110 4.308720e-02 5.307860e-02 2.875690e-02 -1.095 4.037420e-02 5.035270e-02 2.607490e-02 -1.080 3.768140e-02 4.764240e-02 2.342640e-02 -1.065 3.501680e-02 4.495350e-02 2.082770e-02 -1.050 3.237760e-02 4.228340e-02 1.827660e-02 -1.035 2.977420e-02 3.963920e-02 1.579770e-02 -1.020 2.720350e-02 3.701790e-02 1.338990e-02 -1.005 2.467950e-02 3.442860e-02 1.109290e-02 -0.990 2.219850e-02 3.186770e-02 8.907740e-03 -0.975 1.978000e-02 2.934690e-02 6.901340e-03 -0.960 1.742000e-02 2.686210e-02 5.077150e-03 -0.945 1.514620e-02 2.442840e-02 3.538950e-03 -0.930 1.295400e-02 2.204120e-02 2.273860e-03 -0.915 1.088370e-02 1.972070e-02 1.377730e-03 -0.900 8.929700e-03 1.746170e-02 7.590130e-04 -0.885 7.149000e-03 1.529130e-02 4.110120e-04 -0.870 5.531550e-03 1.320330e-02 2.062200e-04 -0.855 4.148700e-03 1.123490e-02 1.063500e-04 -0.840 2.973340e-03 9.377570e-03 5.130040e-05 -0.825 2.066620e-03 7.680350e-03 2.577690e-05 -0.810 1.366060e-03 6.129170e-03 1.211660e-05 -0.795 8.891910e-04 4.781610e-03 5.991490e-06 -0.780 5.538790e-04 3.610270e-03 2.781140e-06 -0.765 3.470310e-04 2.666030e-03 1.367480e-06 -0.750 2.097030e-04 1.899270e-03 6.324400e-07 -0.735 1.289880e-04 1.334390e-03 3.105520e-07 -0.720 7.665830e-05 9.069770e-04 1.435270e-07 -0.705 4.653900e-05 6.161070e-04 7.047720e-08 -0.690 2.728310e-05 4.071150e-04 3.258830e-08 -0.675 1.639060e-05 2.716720e-04 1.602100e-08 -0.660 9.517150e-06 1.769150e-04 7.428100e-09 -0.645 5.683380e-06 1.168580e-04 3.670550e-09 -0.630 3.284450e-06 7.533420e-05 1.721450e-09 -0.615 1.956380e-06 4.932770e-05 8.689290e-10 -0.600 1.128510e-06 3.150760e-05 4.265690e-10 -0.585 6.715830e-07 2.047660e-05 2.329350e-10 -0.570 3.871550e-07 1.298700e-05 1.323420e-10 -0.555 2.303400e-07 8.399000e-06 8.817470e-11 -0.540 1.327730e-07 5.305140e-06 6.511590e-11 -0.525 7.899940e-08 3.422350e-06 5.486000e-11 -0.510 4.554710e-08 2.157460e-06 4.939400e-11 -0.495 2.711170e-08 1.390230e-06 4.683350e-11 -0.480 1.564320e-08 8.756770e-07 4.546790e-11 -0.465 9.322880e-09 5.640200e-07 4.501900e-11 -0.450 5.390930e-09 3.551560e-07 4.468680e-11 -0.435 3.223850e-09 2.287240e-07 4.435460e-11 -0.420 1.875560e-09 1.440160e-07 4.402240e-11 -0.405 1.132330e-09 9.275100e-08 4.369020e-11 -0.390 6.698340e-10 5.840760e-08 4.335800e-11 -0.365 3.023150e-10 2.785630e-08 4.280440e-11 -0.350 1.910750e-10 1.755190e-08 4.247220e-11 -0.335 1.296250e-10 1.131610e-08 4.214000e-11 -0.320 9.127680e-11 7.138520e-09 4.180780e-11 -0.120 3.605700e-11 5.153800e-11 3.737870e-11 0.080 3.147990e-11 3.022730e-11 3.311610e-11 0.280 2.747490e-11 2.621710e-11 2.910320e-11 0.480 2.347000e-11 2.220700e-11 2.509040e-11 0.680 1.946500e-11 1.819680e-11 2.107760e-11 0.880 1.546010e-11 1.418670e-11 1.706480e-11 1.080 1.145510e-11 1.017650e-11 1.305200e-11 1.280 7.450190e-12 6.166340e-12 9.039130e-12 1.480 3.445240e-12 2.156180e-12 5.026310e-12 1.680 0.000000e+00 -1.853970e-12 1.013480e-12 1.880 -4.564670e-12 -5.864130e-12 -2.999340e-12 2.080 -8.569620e-12 -9.874290e-12 -7.012160e-12 2.280 -1.257460e-11 -1.388450e-11 -1.102500e-11 2.480 -1.657950e-11 -1.789460e-11 -1.503780e-11 2.680 -2.058450e-11 -2.190480e-11 -1.905060e-11 2.880 -2.458940e-11 -2.591490e-11 -2.306350e-11 3.080 -2.859440e-11 -2.992510e-11 -2.707630e-11 3.280 -3.259930e-11 -6.664370e-11 -3.108910e-11 6.600 -6.600115e-11 -1.884966e-10 -6.298077e-11 | |******************************************************************* | LVPECL_Output Model |******************************************************************* | [Model] 6957_LVPECL Model_type Output_ECL Vref = 1.300 Rref = 50 Cref = 0.000p Vmeas = 1.900 | | variable typ min max C_comp 0.247p 0.169p 0.326p | [Model Spec] Vmeas 1.900 1.750 2.050 | | variable typ min max [Temperature Range] 50 -40 110 [Voltage Range] 3.300 3.150 3.450 | [Pulldown Reference] 3.300 3.150 3.450 [Pullup Reference] 3.300 3.150 3.450 | | |******************************************************************* | Note that the [Pulldown] table is referenced to Vcc. | Vtable = Vcc - Voutput |******************************************************************* [Pulldown] |Voltage I(typ) I(min) I(max) -3.3 0.478789 0.465505 0.4887794 -1.2 0.065215 0.050188 0.0757094 -1.17 0.0593243 0.0442779 0.0698234 -1.11 0.0477297 0.0327171 0.0582073 -1.05 0.0364838 0.0217202 0.0468651 -0.99 0.0257949 0.0118917 0.0359214 -0.93 0.0160897 0.0049422 0.0255972 -0.87 0.0083049 0.0027291 0.0163148 -0.81 0.003931 0.0023881 0.008892 -0.75 0.0026423 0.0022123 0.0044484 -0.69 0.0023152 0.0020456 0.0028198 -0.63 0.0021319 0.0018797 0.0023509 -0.57 0.0019664 0.0017143 0.0021367 -0.51 0.0018035 0.0015494 0.0019673 -0.45 0.0016415 0.0013851 0.0018059 -0.39 0.0014803 0.0012216 0.0016463 -0.27 0.0011607 0.000897966 0.0013303 -0.21 0.0010028 0.000738497 0.001174 -0.15 0.000846807 0.000581525 0.0010193 -0.09 0.000693211 0.000428386 0.000866498 -0.03 0.000543088 0.000281761 0.000716295 0.03 0.000398203 0.000148046 0.000569682 0.09 0.000261909 4.53477E-05 0.000428295 0.15 0.00014129 4.7209E-06 0.000295033 0.21 5.15685E-05 2.6213E-07 0.000175439 0.27 1.02125E-05 1.35448E-08 8.02365E-05 0.39 1.59965E-07 4.45781E-11 4.8675E-06 0.45 1.8839E-08 9.9644E-12 8.34923E-07 0.51 2.223E-09 7.7099E-12 1.38229E-07 0.57 2.68985E-10 7.0837E-12 2.27804E-08 0.63 3.8663E-11 6.4575E-12 3.7826E-09 0.69 1.10103E-11 5.8314E-12 6.58137E-10 0.75 7.1568E-12 5.2052E-12 1.4203E-10 0.81 6.1195E-12 4.5789E-12 5.27655E-11 0.87 5.0647E-12 3.9524E-12 2.96975E-11 0.93 3.5093E-12 3.3254E-12 9.2739E-12 0.99 8.50275E-13 2.7128E-12 -2.87123E-11 1.05 -4.4312E-12 2.1042E-12 -1.13077E-10 1.11 -1.58868E-11 1.4769E-12 -3.37224E-10 1.17 -4.24361E-11 7.9079E-13 -1.1074E-09 1.23 -1.11325E-10 -8.08638E-14 -4.5168E-09 1.29 -3.40591E-10 -1.538E-12 -2.2196E-08 1.35 -1.4546E-09 -4.8491E-12 -1.20686E-07 1.41 -8.8168E-09 -1.41407E-11 -6.8446E-07 1.47 -6.49111E-08 -4.48034E-11 -3.9389E-06 1.53 -5.12896E-07 -1.89961E-10 -2.26957E-05 1.59 -4.1335E-06 -1.5791E-09 -0.00012844 1.65 -3.32526E-05 -2.34188E-08 -0.00066293 1.71 -0.000255381 -4.18335E-07 -0.0025484 1.77 -0.0015253 -7.7131E-06 -0.0063403 1.83 -0.0051358 -0.000136873 -0.0114106 1.89 -0.0106189 -0.0015742 -0.0170608 1.95 -0.0169535 -0.0062142 -0.0228922 2.01 -0.0235876 -0.0127242 -0.0286473 2.07 -0.03019 -0.0198937 -0.0340741 2.13 -0.03641 -0.0272562 -0.0389073 2.19 -0.0418438 -0.0345084 -0.0430171 2.25 -0.0463229 -0.0412444 -0.0464906 2.31 -0.0500168 -0.0470035 -0.0495075 2.37 -0.0531698 -0.0516848 -0.0522348 2.43 -0.0559585 -0.0555434 -0.0548028 2.49 -0.0584932 -0.0588514 -0.0573106 2.55 -0.0608426 -0.0617893 -0.0598342 2.61 -0.0630539 -0.0644667 -0.0624222 2.67 -0.0651685 -0.0669515 -0.0650897 2.73 -0.0672398 -0.0692876 -0.0678261 2.79 -0.0693348 -0.071505 -0.0706103 2.85 -0.0715289 -0.0736243 -0.0734212 2.91 -0.0738909 -0.0756612 -0.0762425 2.97 -0.0764462 -0.0776271 -0.0790627 3.03 -0.0791694 -0.0795312 -0.0818736 3.09 -0.0820129 -0.0813809 -0.0846703 3.15 -0.0849316 -0.0831854 -0.0874491 3.21 -0.0878914 -0.0849679 -0.0902081 3.27 -0.0908689 -0.0867928 -0.0929467 3.33 -0.0938482 -0.0887804 -0.0956667 3.39 -0.0968189 -0.0910816 -0.098374 3.45 -0.0997736 -0.0937449 -0.101081 3.51 -0.102708 -0.096686 -0.103806 3.57 -0.105618 -0.0997962 -0.106565 3.63 -0.108504 -0.102996 -0.109361 3.69 -0.111367 -0.106237 -0.112188 3.75 -0.114214 -0.109488 -0.115054 3.81 -0.117061 -0.112732 -0.118084 3.87 -0.119934 -0.115956 -0.121924 3.93 -0.122857 -0.119155 -0.128185 3.99 -0.125849 -0.122323 -0.137588 4.05 -0.129082 -0.12546 -0.149121 4.11 -0.133644 -0.128563 -0.161833 4.17 -0.14164 -0.131634 -0.175221 4.23 -0.152763 -0.134675 -0.189024 4.29 -0.165532 -0.137747 -0.203099 4.35 -0.179146 -0.141707 -0.217359 4.41 -0.193237 -0.149852 -0.231681 4.47 -0.207622 -0.161882 -0.246003 4.53 -0.222176 -0.175551 -0.260325 4.59 -0.236744 -0.189954 -0.274647 4.65 -0.251312 -0.204744 -0.288969 6.6 -0.724772 -0.689124 -0.754434 | |******************************************************************* | Note that the [Pullup] table is referenced to Vcc. | Vtable = Vcc - Voutput |******************************************************************* [Pullup] |Voltage I(typ) I(min) I(max) -3.300 0.4759298 0.4176603 0.461538 -1.350 0.0921503 0.0778338 0.099969 -1.340 0.0901822 0.0757883 0.0981148 -1.280 0.0783736 0.0635846 0.0869896 -1.220 0.066565 0.0515322 0.0758644 -1.160 0.0547924 0.0397016 0.0647392 -1.100 0.043256 0.0282235 0.053614 -1.040 0.0320967 0.0173775 0.0424888 -0.980 0.0215482 0.0078841 0.0316422 -0.920 0.0120983 0.0017231 0.0214707 -0.860 0.0048082 0.000156142 0.0124485 -0.800 0.0011122 1.01914E-05 0.0054781 -0.740 0.000183044 5.39412E-07 0.001622 -0.680 2.60239E-05 2.77927E-08 0.000364104 -0.620 3.2062E-06 1.4419E-09 7.38803E-05 -0.560 3.79129E-07 8.54982E-11 1.32981E-05 -0.500 4.45972E-08 1.5093E-11 2.2307E-06 -0.440 5.2542E-09 1.10876E-11 3.67859E-07 -0.380 6.28784E-10 1.04349E-11 6.05257E-08 -0.320 8.43442E-11 9.7822E-12 9.9912E-09 -0.260 1.97422E-11 9.1294E-12 1.6835E-09 -0.200 1.15411E-11 8.4767E-12 3.15369E-10 -0.140 1.00892E-11 7.8239E-12 8.61413E-11 -0.080 8.9663E-12 7.1709E-12 4.03988E-11 0.040 4.6737E-12 5.8968E-12 -1.97412E-11 0.100 -5.81176E-13 5.2877E-12 -9.89263E-11 0.160 -1.19735E-11 4.6591E-12 -3.0578E-10 0.280 -1.06708E-10 3.0831E-12 -4.0312E-09 0.400 -1.4311E-09 -1.8677E-12 -1.0613E-07 0.460 -8.6714E-09 -1.16159E-11 -6.00888E-07 0.520 -6.38039E-08 -4.40675E-11 -3.4568E-06 0.580 -5.0409E-07 -2.01421E-10 -1.99284E-05 0.640 -0.000004063 -1.752E-09 -0.000113109 0.700 -3.26948E-05 -2.64055E-08 -0.000591129 0.760 -0.000251359 -4.73234E-07 -0.0023425 0.820 -0.001507 -8.7273E-06 -0.0060106 0.880 -0.0051009 -0.000154056 -0.0110162 0.940 -0.0105779 -0.001706 -0.0165793 1.000 -0.016875 -0.0064671 -0.0219418 1.060 -0.0231405 -0.0130235 -0.0262312 1.180 -0.0319798 -0.0271244 -0.0323896 1.240 -0.0350843 -0.0326944 -0.034954 1.300 -0.0378529 -0.0367848 -0.0373506 1.360 -0.0404196 -0.040128 -0.0396289 1.420 -0.0428484 -0.0430915 -0.0418167 1.480 -0.0451743 -0.0458279 -0.0439312 1.600 -0.0495943 -0.050879 -0.0479831 1.660 -0.0517113 -0.0532579 -0.0499344 1.720 -0.0537761 -0.0555626 -0.0518421 1.780 -0.0557934 -0.057804 -0.0537092 1.840 -0.057767 -0.0599895 -0.0555381 1.900 -0.0596998 -0.0621247 -0.0573309 1.960 -0.0615941 -0.0642139 -0.0590891 2.080 -0.0652749 -0.0682671 -0.0625075 2.140 -0.0670646 -0.0702358 -0.0641704 2.200 -0.0688225 -0.0721687 -0.065804 2.260 -0.0705499 -0.0740673 -0.0674097 2.380 -0.0739188 -0.0777677 -0.0705425 2.440 -0.0755627 -0.0795721 -0.0720722 2.500 -0.0771812 -0.0813473 -0.0735791 2.560 -0.0787754 -0.0830945 -0.0750642 2.620 -0.0803462 -0.0848147 -0.0765285 2.680 -0.0818944 -0.0865086 -0.0779727 2.740 -0.0834207 -0.088177 -0.0793974 2.800 -0.0849254 -0.0898205 -0.080803 2.860 -0.0864093 -0.0914397 -0.08219 2.920 -0.0878726 -0.0930353 -0.0835586 2.980 -0.0893159 -0.0946077 -0.0849092 3.040 -0.0907395 -0.0961575 -0.086242 3.100 -0.0921438 -0.0976851 -0.0875574 3.160 -0.0935291 -0.0991912 -0.0888557 3.220 -0.0948961 -0.100676 -0.0901375 3.280 -0.0962449 -0.102141 -0.0914034 3.340 -0.0975762 -0.103585 -0.0926553 3.400 -0.0988904 -0.10501 -0.0938967 3.460 -0.100188 -0.106416 -0.0951353 3.520 -0.101469 -0.107803 -0.0963887 3.580 -0.102735 -0.109173 -0.0976967 3.640 -0.103986 -0.110525 -0.0991307 3.700 -0.105226 -0.11186 -0.100773 3.760 -0.106463 -0.11318 -0.102655 3.820 -0.107716 -0.114483 -0.104747 3.880 -0.109035 -0.115771 -0.106992 3.940 -0.110532 -0.11705 -0.109343 4.000 -0.112362 -0.11841 -0.111767 4.060 -0.114813 -0.121058 -0.114268 4.120 -0.119184 -0.128237 -0.117009 4.180 -0.127332 -0.138779 -0.120789 4.240 -0.138459 -0.150442 -0.127271 4.300 -0.151127 -0.162136 -0.136809 4.360 -0.16461 -0.17383 -0.148296 4.420 -0.178568 -0.185524 -0.160864 4.480 -0.192825 -0.197218 -0.174062 4.540 -0.207238 -0.208912 -0.187657 4.600 -0.221656 -0.220606 -0.201516 4.660 -0.236074 -0.23230 -0.21556 4.720 -0.250492 -0.243994 -0.229713 4.780 -0.26491 -0.255688 -0.243928 4.800 -0.269716 -0.259586 -0.248679 6.600 -0.702256 -0.581171 -0.711999 | |******************************************************************* [Ramp] | variable typ min max dV/dt_r 0.473/152p 0.472/140p 0.466/162p dV/dt_f 0.473/81p 0.472/73p 0.466/88p R_load = 50 | | |******************************************************************* [Rising Waveform] V_fixture = 1.300 V_fixture_min = 1.150 V_fixture_max = 1.450 R_fixture = 50 | | Time V(typ) V(min) V(max) 0.00E+00 1.4884 1.2535 1.6958 1.00E-11 1.4884 1.2535 1.6958 2.00E-11 1.4884 1.2535 1.6958 3.00E-11 1.4883 1.2532 1.6957 4.00E-11 1.488 1.2528 1.6955 5.00E-11 1.4874 1.2521 1.6952 6.00E-11 1.4868 1.2514 1.6947 7.00E-11 1.4861 1.2507 1.6942 8.00E-11 1.4854 1.25 1.6936 9.00E-11 1.4849 1.2495 1.6931 1.00E-10 1.4848 1.2498 1.6928 1.10E-10 1.4856 1.2512 1.693 1.20E-10 1.4873 1.2537 1.694 1.30E-10 1.4896 1.2566 1.6955 1.40E-10 1.4921 1.2596 1.6974 1.50E-10 1.4946 1.2624 1.6993 1.60E-10 1.4967 1.2647 1.7011 1.70E-10 1.4986 1.2665 1.7027 1.80E-10 1.5 1.2678 1.7042 1.90E-10 1.501 1.2686 1.7053 2.00E-10 1.5018 1.269 1.7061 2.10E-10 1.502 1.2688 1.7068 2.30E-10 1.5017 1.2678 1.7073 2.40E-10 1.5014 1.2671 1.7073 2.50E-10 1.501 1.2664 1.7072 2.60E-10 1.5006 1.2657 1.707 2.70E-10 1.5001 1.265 1.7072 2.80E-10 1.5003 1.2648 1.7073 2.90E-10 1.5007 1.2651 1.7075 3.00E-10 1.501 1.2654 1.7078 3.10E-10 1.5028 1.2675 1.7088 3.20E-10 1.5051 1.2707 1.7102 3.30E-10 1.5085 1.2755 1.7126 3.40E-10 1.5136 1.2826 1.7156 3.50E-10 1.5204 1.2926 1.7202 3.60E-10 1.5289 1.3064 1.7263 3.70E-10 1.54 1.3237 1.7333 3.80E-10 1.5536 1.3445 1.7431 3.90E-10 1.5691 1.3684 1.754 4.00E-10 1.5864 1.3951 1.7666 4.10E-10 1.6063 1.424 1.7812 4.20E-10 1.628 1.4563 1.7968 4.30E-10 1.651 1.4933 1.8145 4.40E-10 1.678 1.5349 1.8334 4.50E-10 1.7082 1.5801 1.8546 4.60E-10 1.7425 1.6263 1.8783 4.70E-10 1.7811 1.6709 1.9052 4.80E-10 1.8222 1.7117 1.9358 4.90E-10 1.8642 1.7485 1.9699 5.00E-10 1.9047 1.7814 2.0068 5.10E-10 1.9426 1.8105 2.0451 5.20E-10 1.9772 1.8363 2.0835 5.30E-10 2.0084 1.859 2.1202 5.40E-10 2.0362 1.879 2.1543 5.50E-10 2.0609 1.8968 2.1854 5.60E-10 2.0828 1.9125 2.2137 5.70E-10 2.1023 1.9265 2.2391 5.80E-10 2.1195 1.9389 2.2618 5.90E-10 2.1345 1.9496 2.2817 6.00E-10 2.148 1.9591 2.2994 6.10E-10 2.1603 1.9678 2.3151 6.20E-10 2.1708 1.9754 2.3294 6.30E-10 2.1805 1.9821 2.342 6.40E-10 2.1891 1.9883 2.353 6.50E-10 2.1967 1.9936 2.3632 6.60E-10 2.2037 1.9985 2.3721 6.70E-10 2.2098 2.0029 2.3803 6.80E-10 2.2155 2.007 2.3875 6.90E-10 2.2209 2.0109 2.3943 7.00E-10 2.2256 2.0146 2.4002 7.10E-10 2.2303 2.0181 2.4061 7.20E-10 2.2344 2.0216 2.4111 7.30E-10 2.2384 2.0249 2.416 7.40E-10 2.2421 2.0279 2.4204 7.50E-10 2.2456 2.0308 2.4246 7.60E-10 2.2489 2.0333 2.4284 7.70E-10 2.2518 2.0356 2.4321 7.80E-10 2.2546 2.0376 2.4354 7.90E-10 2.257 2.0394 2.4386 8.00E-10 2.2593 2.0408 2.4413 8.10E-10 2.2612 2.0423 2.4441 8.20E-10 2.263 2.0432 2.4463 8.30E-10 2.2646 2.0442 2.4485 8.40E-10 2.2659 2.045 2.4505 8.50E-10 2.2672 2.0456 2.4522 8.60E-10 2.2682 2.0461 2.4539 8.70E-10 2.2691 2.0466 2.4552 8.80E-10 2.27 2.0469 2.4565 8.90E-10 2.2706 2.0472 2.4578 9.00E-10 2.2712 2.0474 2.4587 9.10E-10 2.2718 2.0476 2.4596 9.20E-10 2.2722 2.0477 2.4605 9.30E-10 2.2726 2.0479 2.4613 9.40E-10 2.273 2.0479 2.4619 9.50E-10 2.2733 2.048 2.4625 9.60E-10 2.2735 2.0481 2.4632 9.70E-10 2.2737 2.0481 2.4636 9.80E-10 2.2739 2.0482 2.464 9.90E-10 2.2741 2.0482 2.4644 1.00E-09 2.2742 2.0482 2.4648 | |******************************************************************* [Falling Waveform] V_fixture = 1.300 V_fixture_min = 1.150 V_fixture_max = 1.450 R_fixture = 50 | | Time V(typ) V(min) V(max) 0.00E+00 2.2754 2.0483 2.4685 1.00E-11 2.2754 2.0483 2.4685 2.00E-11 2.2755 2.0485 2.4686 3.00E-11 2.2756 2.0486 2.4686 4.00E-11 2.2758 2.0488 2.4687 5.00E-11 2.2759 2.0491 2.4689 6.00E-11 2.2761 2.0493 2.469 7.00E-11 2.2762 2.0494 2.4691 8.00E-11 2.2763 2.0496 2.4692 9.00E-11 2.2765 2.0497 2.4693 1.00E-10 2.2767 2.0501 2.4694 1.10E-10 2.2772 2.051 2.4698 1.20E-10 2.2779 2.0521 2.4702 1.30E-10 2.2786 2.0531 2.4707 1.40E-10 2.2793 2.0538 2.4712 1.50E-10 2.2797 2.0542 2.4715 1.60E-10 2.28 2.0543 2.4718 1.70E-10 2.2801 2.0541 2.472 1.80E-10 2.28 2.0538 2.472 1.90E-10 2.2799 2.0534 2.472 2.00E-10 2.2796 2.0529 2.472 2.10E-10 2.2794 2.0525 2.4719 2.20E-10 2.2791 2.052 2.4717 2.30E-10 2.2788 2.0515 2.4715 2.40E-10 2.2785 2.0511 2.4714 2.50E-10 2.2782 2.0508 2.4712 2.60E-10 2.2779 2.0505 2.471 2.70E-10 2.2777 2.0502 2.4709 2.80E-10 2.2775 2.0501 2.4707 2.90E-10 2.2773 2.0499 2.4706 3.00E-10 2.2773 2.0499 2.4705 3.10E-10 2.2773 2.0501 2.4705 3.20E-10 2.2774 2.0504 2.4705 3.30E-10 2.2776 2.0508 2.4705 3.40E-10 2.2779 2.0514 2.4707 3.50E-10 2.2783 2.0523 2.4709 3.60E-10 2.2789 2.0533 2.4712 3.70E-10 2.2796 2.0544 2.4716 3.80E-10 2.2803 2.0553 2.4721 3.90E-10 2.2809 2.0544 2.4725 4.00E-10 2.2809 2.048 2.4729 4.10E-10 2.2771 2.0268 2.473 4.20E-10 2.2708 1.9821 2.4715 4.30E-10 2.2511 1.9182 2.4674 4.40E-10 2.2199 1.8411 2.4581 4.50E-10 2.1741 1.7587 2.4416 4.60E-10 2.1145 1.6782 2.4159 4.70E-10 2.0466 1.6049 2.3789 4.80E-10 1.9751 1.5407 2.3311 4.90E-10 1.9046 1.4858 2.2748 5.00E-10 1.8386 1.44 2.213 5.10E-10 1.7793 1.4024 2.1493 5.20E-10 1.7273 1.3716 2.0869 5.30E-10 1.6828 1.3464 2.0287 5.40E-10 1.6454 1.3257 1.976 5.50E-10 1.6142 1.3086 1.9287 5.60E-10 1.5882 1.2944 1.8875 5.70E-10 1.5669 1.2828 1.8522 5.80E-10 1.5496 1.2734 1.823 5.90E-10 1.5349 1.2655 1.7986 6.00E-10 1.5221 1.2586 1.7779 6.10E-10 1.5121 1.2531 1.7603 6.20E-10 1.5033 1.2484 1.7456 6.30E-10 1.4959 1.2441 1.7336 6.40E-10 1.4898 1.2408 1.7229 6.50E-10 1.4844 1.2378 1.7144 6.60E-10 1.4803 1.2354 1.7069 6.70E-10 1.4766 1.2334 1.7007 6.80E-10 1.4733 1.2317 1.6952 6.90E-10 1.4711 1.2306 1.691 7.00E-10 1.4689 1.2299 1.6868 7.10E-10 1.4677 1.2295 1.6841 7.20E-10 1.4667 1.2296 1.6815 7.30E-10 1.4663 1.2301 1.6797 7.40E-10 1.4662 1.2308 1.6782 7.50E-10 1.4664 1.232 1.6775 7.60E-10 1.467 1.2332 1.6769 7.70E-10 1.4678 1.2347 1.6769 7.80E-10 1.4689 1.2361 1.677 7.90E-10 1.4701 1.2377 1.6776 8.00E-10 1.4714 1.2392 1.6781 8.10E-10 1.4727 1.2405 1.679 8.20E-10 1.474 1.2419 1.68 8.30E-10 1.4753 1.2432 1.681 8.40E-10 1.4767 1.2442 1.682 8.50E-10 1.4777 1.2452 1.6831 8.60E-10 1.4788 1.246 1.6841 8.70E-10 1.4799 1.2467 1.6851 8.80E-10 1.4806 1.2473 1.686 8.90E-10 1.4813 1.2479 1.6868 9.00E-10 1.4821 1.2482 1.6876 9.10E-10 1.4826 1.2485 1.6883 9.20E-10 1.483 1.2488 1.689 9.30E-10 1.4834 1.249 1.6894 9.40E-10 1.4837 1.2491 1.6899 9.50E-10 1.4839 1.2492 1.6904 9.60E-10 1.484 1.2493 1.6907 9.70E-10 1.4842 1.2493 1.6909 9.80E-10 1.4843 1.2494 1.6912 | [End]