|*************************************************************************** | National Semiconductor Corporation | Interface Products Group | IBIS Model of DS90LV028ATM | 8L SOIC Package |*************************************************************************** | [IBIS Ver] 2.1 [File name] lv028atm.ibs [File Rev] 1.2 [Date] 09/28/01 [Source] File originated at National Semiconductor Corporation. Interface Group/Analog Division group. All data based on Empirical Measurements(Bench). [Notes] File created by DAK, verified by SBH. File Rev 1.2 updated by milt Removed rising/falling waveform tables Reason was only 2 tables instead of 4 Changed output model_name from DS90LV028ATM_ROUTA and DS90LV028ATM_ROUTB to DS90LV028ATM_ROUT [Disclaimer] (C) Copyright National Semiconductor Corporation 1994 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. 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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 1994, National Semiconductor, All Rights Reserved [Component] DS90LV028ATM [Manufacturer] National Semiconductor Corp [Package] | typ min max R_pkg 50.0m NA NA L_pkg 1.19nH NA NA C_pkg 0.212pF NA NA | |**************************************************************************** | [Pin] signal_name model_name R_pin L_pin C_pin | 1 RINA- DS90LV028ATM_RINAM 50.0m 1.33n 0.245p 2 RINA+ DS90LV028ATM_RINAP 50.0m 1.04n 0.178p 3 RINB+ DS90LV028ATM_RINBP 50.0m 1.04n 0.178p 4 RINB- DS90LV028ATM_RINBM 50.0m 1.33n 0.245p 5 GND GND 50.0m 1.33n 0.245p 6 ROUTB DS90LV028ATM_ROUT 50.0m 1.04n 0.178p 7 ROUTA DS90LV028ATM_ROUT 50.0m 1.04n 0.178p 8 VCC POWER 50.0m 1.33n 0.245p | [Diff_pin] inv_pin vdiff tdelay_typ tdelay_min tdelay_max | | The '+' pin is Diff_pin and the '-' pin is the inv_pin | 2 1 0.1 0 0 0 | Receiver Vth=+/-100mV 3 4 0.1 0 0 0 | |**************************************************************************** | DS90LV028A Receiver Input A minus MODEL |**************************************************************************** | [Model] DS90LV028ATM_RINAM Model_type Input |Signals RINA- Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 2.817pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V NA NA | |**************************************************************************** | | [Power_clamp] |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable = Vcc - Vmeasured. | Receiver Inputs do not have Power Clamp |------------------------------------------------------------- | Voltage I(typ) I(min) I(max) | 0.0 -0.0E-06 NA NA -3.3 -0.0E-06 NA NA | [GND_clamp] | Voltage I(typ) I(min) I(max) | | 3.300 0.000E+00 NA NA 0.000 -3.090E-07 NA NA -0.001 -5.242E-07 NA NA -0.031 -2.621E-06 NA NA -0.061 -3.669E-06 NA NA -0.092 -8.911E-06 NA NA -0.123 -9.435E-06 NA NA -0.154 -1.572E-05 NA NA -0.184 -1.782E-05 NA NA -0.215 -2.306E-05 NA NA -0.245 -3.040E-05 NA NA -0.276 -3.617E-05 NA NA -0.307 -5.189E-05 NA NA -0.337 -8.177E-05 NA NA -0.368 -1.635E-04 NA NA -0.399 -3.449E-04 NA NA -0.429 -7.013E-04 NA NA -0.460 -1.266E-03 NA NA -0.491 -2.026E-03 NA NA -0.521 -2.956E-03 NA NA -0.552 -4.005E-03 NA NA -0.582 -5.165E-03 NA NA -0.613 -6.409E-03 NA NA -0.643 -7.714E-03 NA NA -0.674 -9.075E-03 NA NA -0.705 -1.047E-02 NA NA -0.735 -1.188E-02 NA NA -0.766 -1.330E-02 NA NA -0.797 -1.471E-02 NA NA -0.827 -1.610E-02 NA NA -0.858 -1.746E-02 NA NA -0.889 -1.867E-02 NA NA -0.920 -3.334E-02 NA NA -0.950 -3.513E-02 NA NA -0.980 -3.685E-02 NA NA -1.012 -3.856E-02 NA NA -1.041 -4.028E-02 NA NA -1.072 -4.198E-02 NA NA -1.103 -4.370E-02 NA NA -1.134 -4.543E-02 NA NA -1.164 -4.714E-02 NA NA -1.195 -4.888E-02 NA NA -1.225 -5.066E-02 NA NA -1.256 -5.241E-02 NA NA -1.287 -5.423E-02 NA NA -1.317 -5.615E-02 NA NA -1.348 -5.816E-02 NA NA -1.378 -6.027E-02 NA NA -1.409 -6.255E-02 NA NA -1.440 -6.495E-02 NA NA -1.470 -6.737E-02 NA NA -1.501 -6.984E-02 NA NA -3.300 -21.318E-02 NA NA | | |**************************************************************************** | DS90LV028A Receiver Input A plus MODEL |**************************************************************************** | [Model] DS90LV028ATM_RINAP Model_type Input |Signals RINA+ Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 2.817pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V NA NA | |**************************************************************************** | | [Power_clamp] |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable = Vcc - Vmeasured. | Receiver Inputs do not have Power Clamp |------------------------------------------------------------- | Voltage I(typ) I(min) I(max) | 0.0 -0.0E-06 NA NA -3.3 -0.0E-06 NA NA | [GND_clamp] | Voltage I(typ) I(min) I(max) | | 3.300 0.000E+00 NA NA 0.000 -1.000E-06 NA NA -0.031 -1.048E-06 NA NA -0.062 -1.572E-06 NA NA -0.092 -1.572E-06 NA NA -0.123 -2.097E-06 NA NA -0.154 -2.097E-06 NA NA -0.184 -2.621E-06 NA NA -0.215 -3.669E-06 NA NA -0.246 -4.572E-06 NA NA -0.275 -6.290E-06 NA NA -0.307 -1.468E-05 NA NA -0.337 -4.403E-05 NA NA -0.368 -1.232E-04 NA NA -0.399 -3.135E-04 NA NA -0.429 -6.772E-04 NA NA -0.460 -1.250E-03 NA NA -0.491 -2.019E-03 NA NA -0.521 -2.948E-03 NA NA -0.552 -4.004E-03 NA NA -0.583 -5.162E-03 NA NA -0.613 -6.406E-03 NA NA -0.644 -7.708E-03 NA NA -0.674 -9.058E-03 NA NA -0.705 -1.044E-02 NA NA -0.736 -1.184E-02 NA NA -0.766 -1.324E-02 NA NA -0.797 -1.462E-02 NA NA -0.827 -1.597E-02 NA NA -0.858 -1.731E-02 NA NA -0.888 -3.071E-02 NA NA -0.919 -3.245E-02 NA NA -0.950 -3.415E-02 NA NA -0.981 -3.586E-02 NA NA -1.010 -3.760E-02 NA NA -1.041 -3.928E-02 NA NA -1.072 -4.099E-02 NA NA -1.102 -4.270E-02 NA NA -1.133 -4.441E-02 NA NA -1.163 -4.616E-02 NA NA -1.195 -4.789E-02 NA NA -1.225 -4.965E-02 NA NA -1.256 -5.140E-02 NA NA -1.287 -5.317E-02 NA NA -1.317 -5.505E-02 NA NA -1.347 -5.703E-02 NA NA -1.379 -5.906E-02 NA NA -1.409 -6.123E-02 NA NA -1.439 -6.351E-02 NA NA -1.470 -6.586E-02 NA NA -1.501 -6.832E-02 NA NA -3.300 -21.108E-02 NA NA | | |**************************************************************************** | DS90LV028A Receiver Input B plus MODEL |**************************************************************************** | [Model] DS90LV028ATM_RINBP Model_type Input |Signals RINB+ Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 2.817pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V NA NA | |**************************************************************************** | | [Power_clamp] |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable = Vcc - Vmeasured. | Receiver Inputs do not have Power Clamp |------------------------------------------------------------- | Voltage I(typ) I(min) I(max) | 0.0 -0.0E-06 NA NA -3.3 -0.0E-06 NA NA | [GND_clamp] | Voltage I(typ) I(min) I(max) | | 3.300 0.000E+00 NA NA 0.000 -5.242E-07 NA NA -0.031 -8.387E-07 NA NA -0.061 -1.048E-06 NA NA -0.092 -1.572E-06 NA NA -0.123 -2.621E-06 NA NA -0.154 -2.621E-06 NA NA -0.184 -2.621E-06 NA NA -0.215 -3.145E-06 NA NA -0.245 -4.717E-06 NA NA -0.276 -6.814E-06 NA NA -0.307 -1.625E-05 NA NA -0.338 -4.665E-05 NA NA -0.368 -1.316E-04 NA NA -0.399 -3.302E-04 NA NA -0.429 -7.087E-04 NA NA -0.460 -1.300E-03 NA NA -0.490 -2.096E-03 NA NA -0.521 -3.056E-03 NA NA -0.552 -4.145E-03 NA NA -0.582 -5.344E-03 NA NA -0.613 -6.625E-03 NA NA -0.644 -7.972E-03 NA NA -0.675 -9.366E-03 NA NA -0.705 -1.079E-02 NA NA -0.735 -1.222E-02 NA NA -0.766 -1.365E-02 NA NA -0.797 -1.504E-02 NA NA -0.827 -1.636E-02 NA NA -0.858 -1.751E-02 NA NA -0.888 -3.176E-02 NA NA -0.920 -3.354E-02 NA NA -0.950 -3.534E-02 NA NA -0.980 -3.709E-02 NA NA -1.011 -3.886E-02 NA NA -1.042 -4.063E-02 NA NA -1.073 -4.239E-02 NA NA -1.103 -4.418E-02 NA NA -1.133 -4.594E-02 NA NA -1.165 -4.773E-02 NA NA -1.195 -4.952E-02 NA NA -1.225 -5.133E-02 NA NA -1.256 -5.316E-02 NA NA -1.286 -5.502E-02 NA NA -1.317 -5.691E-02 NA NA -1.347 -5.894E-02 NA NA -1.378 -6.100E-02 NA NA -1.408 -6.323E-02 NA NA -1.440 -6.558E-02 NA NA -1.471 -6.801E-02 NA NA -1.501 -7.050E-02 NA NA -3.300 -21.500E-02 NA NA | | |**************************************************************************** | DS90LV028A Receiver Input B minus MODEL |**************************************************************************** | [Model] DS90LV028ATM_RINBM Model_type Input |Signals RINB- Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 2.817pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V NA NA | |**************************************************************************** | | [Power_clamp] |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable = Vcc - Vmeasured. | Receiver Inputs do not have Power Clamp |------------------------------------------------------------- | Voltage I(typ) I(min) I(max) | 0.0 -0.0E-06 NA NA -3.3 -0.0E-06 NA NA | [GND_clamp] | Voltage I(typ) I(min) I(max) | | 3.300 0.000E+00 NA NA 0.000 0.000E+00 NA NA -0.031 -5.242E-07 NA NA -0.062 -4.717E-06 NA NA -0.092 -5.766E-06 NA NA -0.123 -1.101E-05 NA NA -0.154 -1.363E-05 NA NA -0.184 -1.835E-05 NA NA -0.215 -2.411E-05 NA NA -0.245 -2.830E-05 NA NA -0.276 -3.826E-05 NA NA -0.307 -5.242E-05 NA NA -0.337 -9.225E-05 NA NA -0.369 -1.861E-04 NA NA -0.398 -3.931E-04 NA NA -0.429 -7.847E-04 NA NA -0.460 -1.386E-03 NA NA -0.490 -2.186E-03 NA NA -0.521 -3.148E-03 NA NA -0.552 -4.240E-03 NA NA -0.582 -5.436E-03 NA NA -0.613 -6.717E-03 NA NA -0.643 -8.061E-03 NA NA -0.674 -9.452E-03 NA NA -0.705 -1.087E-02 NA NA -0.735 -1.230E-02 NA NA -0.767 -1.372E-02 NA NA -0.797 -1.512E-02 NA NA -0.827 -1.649E-02 NA NA -0.858 -1.767E-02 NA NA -0.888 -3.286E-02 NA NA -0.919 -3.470E-02 NA NA -0.950 -3.688E-02 NA NA -0.981 -3.868E-02 NA NA -1.011 -4.041E-02 NA NA -1.041 -4.218E-02 NA NA -1.073 -4.396E-02 NA NA -1.102 -4.575E-02 NA NA -1.133 -4.751E-02 NA NA -1.164 -4.927E-02 NA NA -1.195 -5.108E-02 NA NA -1.225 -5.287E-02 NA NA -1.256 -5.474E-02 NA NA -1.287 -5.663E-02 NA NA -1.317 -5.865E-02 NA NA -1.348 -6.072E-02 NA NA -1.378 -6.292E-02 NA NA -1.408 -6.525E-02 NA NA -1.440 -6.764E-02 NA NA -1.470 -7.014E-02 NA NA -1.501 -7.268E-02 NA NA -3.300 -22.008E-02 NA NA | | |**************************************************************************** | DS90LV028A Receiver Output Model |**************************************************************************** | [Model] DS90LV028ATM_ROUT Model_type Output | Signals ROUTA and ROUTB Vmeas = 1.5V |Reference voltage is at 50% of output swing Cref = 5pF |Timing specification test load capacitance value Vref = 0 |Timing specification test load voltage; GND | variable typ min max | C_comp 4.215pF NA NA | |**************************************************************************** | | typ min max [Temperature Range] 25.0 NA NA [Voltage range] 3.3V NA NA | |**************************************************************************** | [Pulldown] | Voltage I(typ) I(min) I(max) | | -3.300 -16.216E-02 NA NA -1.501 -6.007E-02 NA NA -1.378 -5.309E-02 NA NA -1.256 -4.675E-02 NA NA -1.133 -4.050E-02 NA NA -1.011 -3.436E-02 NA NA -0.888 -2.827E-02 NA NA -0.766 -2.226E-02 NA NA -0.644 -1.640E-02 NA NA -0.521 -1.077E-02 NA NA -0.399 -1.071E-02 NA NA -0.276 -7.453E-03 NA NA -0.153 -4.192E-03 NA NA -0.031 -9.435E-04 NA NA 0.092 2.318E-03 NA NA 0.215 5.526E-03 NA NA 0.337 8.701E-03 NA NA 0.460 1.184E-02 NA NA 0.582 1.493E-02 NA NA 0.705 1.799E-02 NA NA 0.827 2.097E-02 NA NA 0.949 2.384E-02 NA NA 1.072 2.668E-02 NA NA 1.195 2.940E-02 NA NA 1.317 3.201E-02 NA NA 1.439 3.446E-02 NA NA 1.562 3.677E-02 NA NA 1.685 3.892E-02 NA NA 1.807 4.086E-02 NA NA 1.930 4.260E-02 NA NA 2.052 4.413E-02 NA NA 2.175 4.539E-02 NA NA 2.297 4.645E-02 NA NA 2.420 4.729E-02 NA NA 2.542 4.793E-02 NA NA 2.664 4.840E-02 NA NA 2.786 4.872E-02 NA NA 2.909 4.899E-02 NA NA 3.032 4.920E-02 NA NA 3.154 4.934E-02 NA NA 3.277 4.946E-02 NA NA 3.398 4.956E-02 NA NA 3.521 4.966E-02 NA NA 3.644 4.972E-02 NA NA 3.767 4.978E-02 NA NA 3.889 4.983E-02 NA NA 4.011 4.990E-02 NA NA 4.134 4.991E-02 NA NA 4.256 5.000E-02 NA NA 4.378 5.004E-02 NA NA 4.501 5.013E-02 NA NA 6.600 5.167E-02 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) | 6.600 -5.136E-02 NA NA 4.433 -5.136E-02 NA NA 4.311 -5.107E-02 NA NA 4.188 -5.081E-02 NA NA 4.066 -5.056E-02 NA NA 3.944 -5.026E-02 NA NA 3.821 -4.997E-02 NA NA 3.699 -4.967E-02 NA NA 3.576 -4.931E-02 NA NA 3.453 -4.892E-02 NA NA 3.331 -4.849E-02 NA NA 3.208 -4.803E-02 NA NA 3.085 -4.748E-02 NA NA 2.963 -4.686E-02 NA NA 2.841 -4.613E-02 NA NA 2.718 -4.533E-02 NA NA 2.595 -4.441E-02 NA NA 2.472 -4.334E-02 NA NA 2.351 -4.215E-02 NA NA 2.229 -4.085E-02 NA NA 2.106 -3.942E-02 NA NA 1.983 -3.786E-02 NA NA 1.860 -3.614E-02 NA NA 1.738 -3.434E-02 NA NA 1.616 -3.243E-02 NA NA 1.492 -3.042E-02 NA NA 1.370 -2.829E-02 NA NA 1.249 -2.607E-02 NA NA 1.126 -2.382E-02 NA NA 1.003 -2.143E-02 NA NA 0.882 -1.901E-02 NA NA 0.758 -1.651E-02 NA NA 0.636 -1.394E-02 NA NA 0.514 -1.132E-02 NA NA 0.391 -8.662E-03 NA NA 0.268 -5.946E-03 NA NA 0.145 -3.195E-03 NA NA 0.024 -4.136E-04 NA NA -0.100 2.404E-03 NA NA -0.221 5.254E-03 NA NA -0.344 8.128E-03 NA NA -0.466 1.103E-02 NA NA -0.588 1.395E-02 NA NA -0.711 1.690E-02 NA NA -0.834 1.993E-02 NA NA -0.956 2.307E-02 NA NA -1.078 2.639E-02 NA NA -1.201 3.002E-02 NA NA -3.300 9.197E-02 NA NA | [GND_clamp] | |------------------------------------------------------------- | Outputs. |------------------------------------------------------------- | Voltage I(typ) I(min) I(max) | 3.30 0.000 NA NA -3.30 0.000 NA NA | [POWER_clamp] | |------------------------------------------------------------- | Note that the[POWER_clamp]voltage table is referenced to Vcc | and is calculated using Vtable = Vcc - Vmeasured. | Outputs. |------------------------------------------------------------- | |Voltage I(typ) I(min) I(max) | 0.00 0.000 NA NA -3.30 0.000 NA NA | |**************************************************************************** | [Ramp] | typ min max | dV/dt_r 1.872/364.6p NA NA dV/dt_f 1.896/228.5p NA NA | R_load = 1MOhm | Represents an open | | [End]