|*************************************************************************** | Intersil ISL31496E | | 14 PIN SOIC | |*************************************************************************** [IBIS Ver] 3.2 [File name] isl31496eb.ibs [File Rev] 2.1 [Date] February 1,2011 [Source] Data used in this IBIS model was gathered from bench testing and datasheet specifications. This model has not been software simulated. Package parasitics are industry norms, rather than actual measured values. [Notes] This is an IBIS model for an EIA-TIA RS-485/422 Transceiver. For the 10 Pin MSOP package, use model file "ISL31496EA" [Disclaimer] Intersil Corporation provides IBIS models as a service to its customers, and hereby grants the user of this IBIS model a non-exclusive, nontransferable license to use this IBIS model. The user shall read this disclaimer and agree to the terms herein before using this IBIS model. If the user does not accept these terms, the IBIS model may not be used. 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Accordingly, in no event shall Intersil Corporation, its subsidiaries, directors, employees, or agents be liable for any damages, lost profits, or any other incidental, consequential, special, or punitive damages arising out of the use of this IBIS model. Furthermore, Intersil Corporation reserves the right to make changes without notice to any IBIS model for any reason. Intersil Corporation does not convey any license under patent rights or any other intellectual property rights, including those of third parties. Intersil Corporation is not obligated to provide maintenance or support for these IBIS models. [Copyright] (C) Copyright 2011, Intersil Corporation. All Rights Reserved. |***************************************************************************** | Component ISL31496E |***************************************************************************** [Component] ISL31496E [Manufacturer] Intersil [Package] | typ min max R_pkg 0.250 NA NA L_pkg 2.470nH NA NA C_pkg 0.20pf NA NA |**************************************************************************** [Pin] signal_name model_name R_pin L_pin C_pin | 1 NC NC 2 RO REC_OUT 3 REbar REC_ENABLE 4 DE DRVR_ENABLE 5 DI DRVR_IN 6 GND GND 7 GND GND 8 NC NC 9 Y DRVR_OUT 10 Z DRVR_OUT 11 B REC_IN 12 A REC_IN 13 VCC POWER 14 VCC POWER [Diff_pin] inv_pin vdiff tdelay_typ tdelay_min tdelay_max | The 'Y' pin is Diff_pin and the 'Z' pin is the inv_pin for the driver output. 9 10 0V 7ns NA NA | T_delay is the skew between output Y, and output Z. A positive value | indicates that Z is delayed from Y. A negative value indicates that Y is | delayed from Z. | The 'A' pin is Diff_pin and the 'B' pin is the inv-pin for the receiver input. 12 11 200mV 0ns 0ns 0ns |**************************************************************************** | Driver Input Model |**************************************************************************** [Model] DRVR_IN Model_type Input |Signals: DI Vinh = 2.5 Vinl = 0.8 | typ min max C_comp 4pf NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.00 85.0 [Voltage range] 5.0V 4.5V 5.5V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -5.00 -1.00E+00 NA NA -1.20 -1.00E+00 NA NA -1.10 -1.50E-01 NA NA -1.00 -8.88E-02 NA NA -0.80 -1.17E-02 NA NA -0.70 -2.52E-03 NA NA -0.60 -6.74E-04 NA NA -0.50 -8.28E-05 NA NA -0.40 -3.08E-06 NA NA -0.30 -7.17E-08 NA NA 5.00 4.63E-09 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) 0.00 4.63E-09 NA NA -0.30 7.30E-08 NA NA -0.40 2.93E-06 NA NA -0.50 8.04E-05 NA NA -0.60 6.05E-04 NA NA -0.70 2.04E-03 NA NA -0.80 6.69E-03 NA NA -0.90 2.62E-02 NA NA -1.00 6.00E-02 NA NA -1.10 1.50E-01 NA NA -1.20 1.00E+00 NA NA -5.00 1.00E+00 NA NA |**************************************************************************** | Driver Enable Model |**************************************************************************** [Model] DRVR_ENABLE Model_type Input |Signals DE Vinh = 2.5 Vinl = 0.8 | typ min max C_comp 4pf NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 85.0 [Voltage range] 5.0 4.5 5.5 | |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -5.00 -1.00E+00 NA NA -1.20 -1.00E+00 NA NA -1.10 -1.50E-01 NA NA -1.00 -7.89E-02 NA NA -0.90 -3.96E-02 NA NA -0.80 -1.10E-02 NA NA -0.70 -2.49E-03 NA NA -0.60 -6.74E-04 NA NA -0.50 -8.86E-05 NA NA -0.40 -8.61E-06 NA NA -0.30 -5.46E-06 NA NA 5.00 2.34E-09 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) 0.00 2.34E-09 NA NA -0.30 3.77E-07 NA NA -0.40 3.63E-06 NA NA -0.50 8.77E-05 NA NA -0.60 6.47E-04 NA NA -0.70 2.15E-03 NA NA -0.80 6.85E-03 NA NA -0.90 2.54E-02 NA NA -1.00 5.68E-02 NA NA -1.10 9.47E-02 NA NA -1.20 1.50E-01 NA NA -1.30 1.00E+00 NA NA -5.00 1.00E+00 NA NA |**************************************************************************** | Receiver Enable Model |**************************************************************************** [Model] REC_ENABLE Model_type Input |Signals REbar Vinh = 2.5 Vinl = 0.8 | typ min max C_comp 4pf NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 85.0 [Voltage range] 5.0 4.5 5.5 |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -5.00 -1.00E+00 NA NA -1.30 -1.00E+00 NA NA -1.20 -1.50E-01 NA NA -1.10 -9.85E-02 NA NA -1.00 -6.49E-02 NA NA -0.90 -3.32E-02 NA NA -0.80 -9.99E-03 NA NA -0.70 -2.42E-03 NA NA -0.60 -6.56E-04 NA NA -0.50 -8.11E-05 NA NA -0.40 -3.41E-06 NA NA -0.30 -3.77E-07 NA NA 5.00 5.08E-06 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) 0.00 5.08E-06 NA NA -0.30 5.45E-06 NA NA -0.40 8.46E-06 NA NA -0.50 8.67E-05 NA NA -0.60 6.14E-04 NA NA -0.70 2.03E-03 NA NA -0.80 6.37E-03 NA NA -0.90 2.25E-02 NA NA -1.00 4.91E-02 NA NA -1.10 8.06E-02 NA NA -1.20 1.50E-01 NA NA -1.30 1.00E+00 NA NA -5.00 1.00E+00 NA NA |***************************************************************************** | Driver Output Model |***************************************************************************** [Model] DRVR_OUT Model_type 3-state | Signals Y,Z Vmeas = 2.5V |Reference voltage for timing measurements Cref = 100pF |Timing specification test load capacitance value Rref = 27 |Note: 27 ohm load for single ended measurement Vref = 2.5V | emulates 54 ohm differential load. | variable typ min max C_comp 33pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 85.0 [Voltage range] 5.0V 4.5 5.5 |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -80.00 -1.00E+00 NA NA -79.00 -1.00E+00 NA NA -78.00 -1.00E-01 NA NA -77.00 -1.50E-02 NA NA -76.00 -1.44E-03 NA NA -75.00 -5.36E-05 NA NA -74.00 -3.95E-05 NA NA 5.00 1.52E-06 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) 0.00 1.52E-06 NA NA -2.00 1.85E-05 NA NA -43.00 8.64E-05 NA NA -60.00 1.30E-04 NA NA -61.00 1.51E-04 NA NA -63.00 7.21E-04 NA NA -65.00 2.38E-03 NA NA -66.00 4.28E-03 NA NA -67.00 7.06E-03 NA NA -68.00 1.50E-02 NA NA -69.00 1.00E-01 NA NA -70.00 1.00E+00 NA NA -75.00 1.00E+00 NA NA [Pulldown] | Voltage I(typ) I(min) I(max) -80.00 -1.00E-01 NA NA -78.00 -1.00E-01 NA NA -77.00 -1.50E-02 NA NA -76.00 -1.44E-03 NA NA -75.00 -5.36E-05 NA NA 0.00 0.00E+00 NA NA 3.00 1.07E-01 NA NA 4.00 1.25E-01 NA NA 5.00 1.29E-01 NA NA 6.00 1.31E-01 NA NA 18.00 1.34E-01 NA NA 19.00 1.35E-01 NA NA 20.00 6.60E-02 NA NA 29.00 6.60E-02 NA NA 30.00 9.00E-03 NA NA 72.00 9.00E-03 NA NA 73.00 1.50E-02 NA NA 74.00 1.00E-01 NA NA 75.00 1.00E+00 NA NA 80.00 1.00E+00 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) 85.00 -1.00E+00 NA NA 84.00 -1.00E+00 NA NA 83.00 -1.00E-01 NA NA 82.00 -1.50E-02 NA NA 81.00 -1.00E-02 NA NA 35.00 -1.00E-02 NA NA 34.00 -6.10E-02 NA NA 26.00 -6.10E-02 NA NA 25.00 -9.30E-02 NA NA 24.00 -1.17E-01 NA NA 5.00 -1.18E-01 NA NA 4.00 -1.10E-01 NA NA 1.00 -3.80E-02 NA NA 0.00 1.52E-06 NA NA -62.00 4.07E-04 NA NA -64.00 1.29E-03 NA NA -65.00 2.38E-03 NA NA -66.00 4.28E-03 NA NA -67.00 7.06E-03 NA NA -68.00 1.50E-02 NA NA -69.00 1.00E-01 NA NA -75.00 1.00E-01 NA NA [Ramp] | typ min max dV/dt_r 2.73V/26ns NA NA dV/dt_f 2.74V/25ns NA NA R_load = 500ohms [Rising Waveform] R_fixture = 27.0 V_fixture = 2.5V C_fixture = 100pF | Time V(typ) V(min) V(max) 0.00E+00 1.168 NA NA 1.92E-08 1.168 NA NA 2.24E-08 1.129 NA NA 2.40E-08 1.151 NA NA 2.56E-08 1.227 NA NA 3.36E-08 1.995 NA NA 3.84E-08 2.580 NA NA 4.16E-08 3.130 NA NA 4.32E-08 3.304 NA NA 4.48E-08 3.380 NA NA 5.12E-08 3.496 NA NA 6.08E-08 3.549 NA NA 9.12E-08 3.610 NA NA 1.25E-07 3.626 NA NA [Falling Waveform] R_fixture = 27 V_fixture = 2.5V C_fixture = 100pF | Time V(typ) V(min) V(max) 0.00E+00 3.631 NA NA 2.40E-08 3.638 NA NA 2.56E-08 3.692 NA NA 2.72E-08 3.698 NA NA 2.88E-08 3.593 NA NA 4.00E-08 1.985 NA NA 4.32E-08 1.675 NA NA 4.64E-08 1.513 NA NA 5.28E-08 1.393 NA NA 5.92E-08 1.277 NA NA 6.72E-08 1.238 NA NA 8.16E-08 1.218 NA NA 8.64E-08 1.201 NA NA 1.25E-07 1.194 NA NA |**************************************************************************** | Receiver Input Model |**************************************************************************** [Model] REC_IN Model_type Input | Signals A,B Vinl = 1.5V Vinh = 1.7V | variable typ min max C_comp 4pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 85.0 [Voltage range] 5.0V 4.5V 5.5V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -80.00 -1.00E+00 NA NA -79.00 -1.00E+00 NA NA -78.00 -1.00E-01 NA NA -77.00 -1.50E-02 NA NA -76.00 -8.98E-03 NA NA -75.00 -3.45E-03 NA NA -74.00 -5.44E-04 NA NA -73.00 -5.24E-04 NA NA -72.00 -4.97E-04 NA NA -71.00 -4.90E-04 NA NA 5.00 1.70E-05 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) 0.00 1.70E-05 NA NA -61.00 4.32E-04 NA NA -62.00 4.39E-04 NA NA -63.00 4.95E-04 NA NA -64.00 1.92E-03 NA NA -65.00 3.38E-03 NA NA -66.00 5.75E-03 NA NA -67.00 8.85E-03 NA NA -68.00 1.50E-02 NA NA -69.00 1.00E-01 NA NA -70.00 1.00E+00 NA NA -75.00 1.00E+00 NA NA |**************************************************************************** | Receiver Output Model |**************************************************************************** [Model] REC_OUT Model_type 3-state | Signals RO Vmeas = 1.5V |Reference voltage for timing measurements Cref = 15pF |Timing specification test load capacitance value Vref = 0.0V |Timing specification test load voltage; GND Rref = 1.00E+03 |Timing specification test load resistance | variable typ min max C_comp 10pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 85.0 [Voltage range] 5.0V 4.5V 5.5V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -5.00 -1.00E+00 NA NA -1.20 -1.00E+00 NA NA -1.10 -1.50E-01 NA NA -1.00 -8.07E-02 NA NA -0.90 -4.14E-02 NA NA -0.80 -1.30E-02 NA NA -0.70 -3.64E-03 NA NA -0.60 -1.12E-03 NA NA -0.50 -1.71E-04 NA NA -0.40 -7.71E-06 NA NA -0.30 -1.74E-07 NA NA 5.00 5.06E-09 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) 0.00 5.06E-09 NA NA -0.30 5.48E-08 NA NA -0.40 2.41E-06 NA NA -0.50 7.39E-05 NA NA -0.60 6.36E-04 NA NA -0.70 2.32E-03 NA NA -0.80 7.90E-03 NA NA -0.90 2.82E-02 NA NA -1.00 6.19E-02 NA NA -1.10 1.50E-01 NA NA -1.20 1.00E+00 NA NA -5.00 1.00E+00 NA NA [Pulldown] | Voltage I(typ) I(min) I(max) -5.00 -1.00E-01 NA NA -1.10 -1.00E-01 NA NA -1.00 -9.26E-02 NA NA -0.80 -2.67E-02 NA NA -0.60 -1.45E-02 NA NA 2.00 4.27E-02 NA NA 3.60 6.51E-02 NA NA 5.00 6.91E-02 NA NA 5.70 7.04E-02 NA NA 5.80 7.42E-02 NA NA 5.90 9.04E-02 NA NA 6.00 1.50E-01 NA NA 6.10 1.00E+00 NA NA 10.00 1.00E+00 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) 10.00 -1.00E+00 NA NA 6.10 -1.00E+00 NA NA 6.00 -1.50E-01 NA NA 5.90 -6.63E-02 NA NA 5.80 -3.75E-02 NA NA 5.70 -2.87E-02 NA NA 2.40 -1.96E-02 NA NA 0.00 1.10E-05 NA NA -0.70 9.36E-03 NA NA -0.80 1.53E-02 NA NA -0.90 3.57E-02 NA NA -1.00 7.02E-02 NA NA -1.10 1.00E-01 NA NA -5.00 1.00E-01 NA NA |**************************************************************************** [Ramp] | typ min max dV/dt_r 2.68V/3.8ns NA NA dV/dt_f 2.84V/4.3ns NA NA R_load = 1.00E+03ohms [Rising Waveform] R_fixture = 1.00E+03 V_fixture = 0.0V C_fixture = 15pF | Time V(typ) V(min) V(max) 0.00E+00 0.050 NA NA 5.60E-09 0.050 NA NA 8.00E-09 0.042 NA NA 9.60E-09 0.362 NA NA 1.12E-08 1.147 NA NA 1.36E-08 2.997 NA NA 1.52E-08 3.789 NA NA 1.60E-08 4.015 NA NA 1.68E-08 4.160 NA NA 1.84E-08 4.308 NA NA 2.08E-08 4.358 NA NA 4.16E-08 4.406 NA NA 6.16E-08 4.425 NA NA [Falling Waveform] R_fixture = 1.00E+03 V_fixture = 5.0V C_fixture = 15pF | Time V(typ) V(min) V(max) 0.00E+00 4.956 NA NA 4.80E-09 4.958 NA NA 5.60E-09 4.916 NA NA 8.00E-09 4.516 NA NA 1.04E-08 3.819 NA NA 1.20E-08 3.073 NA NA 1.44E-08 1.012 NA NA 1.52E-08 0.611 NA NA 1.60E-08 0.437 NA NA 1.76E-08 0.341 NA NA 2.24E-08 0.346 NA NA 2.96E-08 0.291 NA NA 3.68E-08 0.263 NA NA 6.16E-08 0.234 NA NA |**************************************************************************** [End]