|*************************************************************************** | Intersil ISL3179E | | 8 PIN SOIC/MSOP | |*************************************************************************** | [IBIS Ver] 3.2 [File name] isl3179e.ibs [File Rev] 2.0 [Date] November 12,2007 [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. [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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All Rights Reserved. |***************************************************************************** | Component ISL3179E |***************************************************************************** [Component] ISL3179E [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 RO REC_OUT 2 RE REC_ENABLE 3 DE DRVR_ENABLE 4 DI DRVR_IN 5 GND GND 6 A REC_DRVR_BI 7 B REC_DRVR_BI 8 VCC POWER [Diff_pin] inv_pin vdiff tdelay_typ tdelay_min tdelay_max | The 'A' pin is Diff_pin and the 'B' pin is the inv_pin 6 7 200mV 0.1ns -1.5ns 1.5ns | T_delay is the skew between output A, and output B. A positive value | indicates that B is delayed from A. A negative value indicates that A is | delayed from B. |**************************************************************************** | Driver Input Model |**************************************************************************** | [Model] DRVR_IN Model_type Input |Signals: DI Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 1.3pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.00 125.0 [Voltage range] 3.3V 3.0V 3.6V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -3.30 -1.00E+00 NA NA -1.10 -1.00E+00 NA NA -1.00 -1.00E-01 NA NA -0.90 -6.01E-02 NA NA -0.80 -1.90E-02 NA NA -0.70 -3.25E-03 NA NA -0.60 -3.83E-04 NA NA -0.50 -3.52E-05 NA NA -0.40 -1.41E-06 NA NA -0.30 6.32E-07 NA NA -0.20 6.87E-07 NA NA 3.30 6.87E-07 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 6.87E-07 NA NA -3.30 6.87E-07 NA NA -5.00 6.87E-07 NA NA -6.00 6.94E-07 NA NA -6.10 6.99E-07 NA NA -6.20 7.11E-07 NA NA -6.30 2.20E-04 NA NA -6.40 1.27E-02 NA NA -6.50 3.14E-02 NA NA -6.60 4.91E-02 NA NA -6.70 6.61E-02 NA NA |**************************************************************************** | Driver Enable Model |**************************************************************************** | [Model] DRVR_ENABLE Model_type Input |Signals DE Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 1.3pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 125.0 [Voltage range] 3.3V 3.0V 3.6V | |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -3.30 -1.00E+00 NA NA -1.10 -1.00E+00 NA NA -1.00 -1.00E-01 NA NA -0.90 -6.01E-02 NA NA -0.80 -1.90E-02 NA NA -0.70 -3.25E-03 NA NA -0.60 -3.83E-04 NA NA -0.50 -3.52E-05 NA NA -0.40 -1.41E-06 NA NA -0.30 6.32E-07 NA NA -0.20 6.87E-07 NA NA 3.30 6.87E-07 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 6.87E-07 NA NA -3.30 6.87E-07 NA NA -5.00 6.87E-07 NA NA -6.00 6.94E-07 NA NA -6.10 6.99E-07 NA NA -6.20 7.11E-07 NA NA -6.30 2.20E-04 NA NA -6.40 1.27E-02 NA NA -6.50 3.14E-02 NA NA -6.60 4.91E-02 NA NA -6.70 6.61E-02 NA NA |**************************************************************************** | Receiver Enable Model |**************************************************************************** [Model] REC_ENABLE Model_type Input |Signals RE Vinh = 2.0 Vinl = 0.8 | typ min max C_comp 1.3pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 125.0 [Voltage range] 3.3V 3.0V 3.6V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -3.30 -1.00E+00 NA NA -1.10 -1.00E+00 NA NA -1.00 -1.00E-01 NA NA -0.90 -6.01E-02 NA NA -0.80 -1.90E-02 NA NA -0.70 -3.25E-03 NA NA -0.60 -3.83E-04 NA NA -0.50 -3.52E-05 NA NA -0.40 -1.41E-06 NA NA -0.30 6.32E-07 NA NA -0.20 6.87E-07 NA NA 3.30 6.87E-07 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 6.87E-07 NA NA -3.30 6.87E-07 NA NA -5.00 6.87E-07 NA NA -6.00 6.94E-07 NA NA -6.10 6.99E-07 NA NA -6.20 7.11E-07 NA NA -6.30 2.20E-04 NA NA -6.40 1.27E-02 NA NA -6.50 3.14E-02 NA NA -6.60 4.91E-02 NA NA -6.70 6.61E-02 NA NA |**************************************************************************** | Driver Output/Receiver Input Model |*********************************************************+******************* | [Model] REC_DRVR_BI Model_type I/O | Signals A,B Vinl = 1.5V Vinh = 1.7V Vmeas = 1.65V Vref = 1.65V |Reference voltage for timing measurements Cref = 100pF |Timing specification test load capacitance value Rref = 27 |Note: 27 ohm load for single ended measurement | emulates 54 ohm differential load. | variable typ min max C_comp 15pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 125.0 [Voltage range] 3.3V 3.0V 3.6V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -3.30 -6.46E-05 NA NA 0.80 -1.40E-05 NA NA 2.80 1.16E-05 NA NA 3.30 2.02E-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 2.02E-05 NA NA -1.70 4.55E-05 NA NA -3.30 6.94E-05 NA NA -6.70 1.20E-04 NA NA [Pulldown] | | Voltage I(typ) I(min) I(max) -3.30 -5.76E-05 NA NA 0.20 -1.78E-05 NA NA 0.30 -1.56E-05 NA NA 0.40 3.03E-05 NA NA 0.50 9.68E-04 NA NA 0.60 5.40E-03 NA NA 0.90 3.15E-02 NA NA 1.50 9.10E-02 NA NA 1.80 1.11E-01 NA NA 2.10 1.23E-01 NA NA 2.30 1.27E-01 NA NA 2.40 1.28E-01 NA NA 2.70 1.29E-01 NA NA 3.20 1.29E-01 NA NA 3.30 1.29E-01 NA NA 4.80 1.27E-01 NA NA 7.60 1.24E-01 NA NA 9.30 1.23E-01 NA NA 10.00 1.23E-01 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) 6.60 -9.09E-02 NA NA 4.20 -9.06E-02 NA NA 2.20 -9.06E-02 NA NA 2.10 -9.03E-02 NA NA 1.90 -8.94E-02 NA NA 1.70 -8.77E-02 NA NA 1.60 -8.65E-02 NA NA 1.50 -8.49E-02 NA NA 1.30 -8.06E-02 NA NA 1.00 -7.05E-02 NA NA 0.70 -5.51E-02 NA NA 0.40 -3.45E-02 NA NA 0.10 -9.28E-03 NA NA 0.00 2.16E-05 NA NA -3.30 6.92E-05 NA NA -6.70 1.19E-04 NA NA [Ramp] | typ min max dV/dt_r 1.91V/2.12ns NA NA dV/dt_f 1.61V/4.31ns NA NA R_load = 500ohms [Rising Waveform] R_fixture = 27.0 V_fixture = 1.65V C_fixture = 100pF | Time V(typ) V(min) V(max) 0.00E+00 0.799 NA NA 1.36E-08 0.753 NA NA 1.44E-08 0.769 NA NA 1.52E-08 0.907 NA NA 1.60E-08 1.226 NA NA 1.68E-08 1.609 NA NA 1.76E-08 1.934 NA NA 1.84E-08 2.139 NA NA 2.00E-08 2.388 NA NA 2.08E-08 2.560 NA NA 2.24E-08 2.957 NA NA 2.32E-08 3.103 NA NA 2.40E-08 3.178 NA NA 2.48E-08 3.170 NA NA 2.72E-08 2.853 NA NA 2.88E-08 2.676 NA NA 2.96E-08 2.613 NA NA 3.12E-08 2.598 NA NA 3.28E-08 2.637 NA NA 3.52E-08 2.720 NA NA 3.76E-08 2.796 NA NA 4.40E-08 2.711 NA NA 4.96E-08 2.732 NA NA 5.12E-08 2.750 NA NA 5.68E-08 2.737 NA NA 5.92E-08 2.735 NA NA 6.00E-08 2.742 NA NA [Falling Waveform] R_fixture = 27.0 V_fixture = 1.65V C_fixture = 100pF | Time V(typ) V(min) V(max) 0.00E+00 2.755 NA NA 1.12E-08 2.752 NA NA 1.28E-08 2.748 NA NA 1.52E-08 2.709 NA NA 1.60E-08 2.634 NA NA 1.68E-08 2.429 NA NA 1.92E-08 1.450 NA NA 2.08E-08 0.967 NA NA 2.16E-08 0.800 NA NA 2.24E-08 0.698 NA NA 2.32E-08 0.643 NA NA 2.48E-08 0.672 NA NA 2.96E-08 0.873 NA NA 3.04E-08 0.878 NA NA 3.60E-08 0.743 NA NA 3.68E-08 0.731 NA NA 4.24E-08 0.803 NA NA 4.32E-08 0.815 NA NA 4.88E-08 0.768 NA NA 4.96E-08 0.765 NA NA 5.28E-08 0.777 NA NA 5.68E-08 0.795 NA NA 5.76E-08 0.790 NA NA 6.00E-08 0.790 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 1.8pF NA NA |**************************************************************************** | typ min max [Temperature Range] 25.0 -40.0 125.0 [Voltage range] 3.3V 3.0V 3.6V |**************************************************************************** [GND_clamp] | Voltage I(typ) I(min) I(max) -3.30 -1.00E+00 NA NA -1.20 -1.00E+00 NA NA -1.10 -1.50E-01 NA NA -1.00 -8.47E-02 NA NA -0.80 -1.52E-02 NA NA -0.70 -3.59E-03 NA NA -0.60 -9.69E-04 NA NA -0.50 -1.56E-04 NA NA -0.40 -7.03E-06 NA NA -0.30 4.97E-07 NA NA -0.20 6.85E-07 NA NA 3.30 6.85E-07 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 6.85E-07 NA NA -0.40 6.85E-07 NA NA -0.50 8.19E-07 NA NA -0.60 7.23E-06 NA NA -0.70 2.61E-04 NA NA -0.80 5.49E-03 NA NA -0.90 3.38E-02 NA NA -1.00 8.55E-02 NA NA -1.10 1.50E-01 NA NA -1.20 0.50E+00 NA NA -1.23 1.00E+00 NA NA -3.30 1.00E+00 NA NA [Pulldown] | Voltage I(typ) I(min) I(max) -3.30 -5.07E-02 NA NA -0.80 -5.07E-02 NA NA -0.10 -5.89E-03 NA NA 0.20 1.12E-02 NA NA 0.70 3.49E-02 NA NA 1.10 4.73E-02 NA NA 1.50 5.37E-02 NA NA 2.10 5.65E-02 NA NA 3.30 5.72E-02 NA NA 4.00 5.73E-02 NA NA 4.10 6.12E-02 NA NA 4.20 8.57E-02 NA NA 4.30 1.50E-01 NA NA 4.40 1.00E+00 NA NA 6.60 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) 6.60 -1.00E+00 NA NA 4.40 -1.00E+00 NA NA 4.30 -1.50E-01 NA NA 4.10 -6.33E-02 NA NA 4.00 -5.26E-02 NA NA 3.90 -5.01E-02 NA NA 3.80 -4.93E-02 NA NA 2.20 -4.61E-02 NA NA 1.60 -4.25E-02 NA NA 1.30 -3.88E-02 NA NA 1.00 -3.33E-02 NA NA 0.70 -2.56E-02 NA NA 0.30 -1.22E-02 NA NA -0.20 8.99E-03 NA NA -0.70 3.38E-02 NA NA -0.80 4.03E-02 NA NA -3.30 4.03E-02 NA NA |**************************************************************************** [Ramp] | typ min max dV/dt_r 1.89V/0.71ns NA NA dV/dt_f 1.92V/0.58ns 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 0.000 NA NA 3.60E-09 0.048 NA NA 3.80E-09 0.186 NA NA 4.00E-09 0.053 NA NA 4.20E-09 0.375 NA NA 4.40E-09 0.393 NA NA 4.60E-09 0.110 NA NA 4.80E-09 -0.024 NA NA 5.20E-09 -0.133 NA NA 5.60E-09 -0.308 NA NA 6.00E-09 -0.283 NA NA 6.20E-09 -0.240 NA NA 6.40E-09 0.594 NA NA 6.60E-09 3.053 NA NA 6.80E-09 3.527 NA NA 7.00E-09 2.933 NA NA 7.20E-09 2.779 NA NA 7.40E-09 3.033 NA NA 7.80E-09 2.908 NA NA 8.60E-09 3.025 NA NA 9.20E-09 3.073 NA NA 9.60E-09 3.068 NA NA 1.08E-08 3.031 NA NA 1.44E-08 3.050 NA NA 1.50E-08 3.050 NA NA [Falling Waveform] R_fixture = 1.00E+03 V_fixture = 0.0V C_fixture = 15pF | Time V(typ) V(min) V(max) 0.00E+00 3.090 NA NA 2.80E-09 3.090 NA NA 3.40E-09 3.028 NA NA 3.60E-09 3.051 NA NA 3.80E-09 2.989 NA NA 4.00E-09 2.878 NA NA 4.20E-09 2.881 NA NA 4.40E-09 3.008 NA NA 4.60E-09 3.026 NA NA 5.40E-09 3.653 NA NA 5.60E-09 3.622 NA NA 5.80E-09 3.540 NA NA 6.20E-09 3.244 NA NA 6.40E-09 2.848 NA NA 6.60E-09 0.640 NA NA 6.80E-09 -0.333 NA NA 7.20E-09 0.280 NA NA 7.80E-09 -0.025 NA NA 8.20E-09 -0.039 NA NA 8.60E-09 -0.165 NA NA 9.20E-09 -0.063 NA NA 1.02E-08 0.036 NA NA 1.06E-08 0.025 NA NA 1.50E-08 0.000 NA NA [Rising Waveform] R_fixture = 1.00E+03 V_fixture = 3.3V C_fixture = 15pF | Time V(typ) V(min) V(max) 0.00E+00 -0.012 NA NA 3.00E-09 -0.025 NA NA 3.60E-09 0.018 NA NA 3.80E-09 0.018 NA NA 4.00E-09 -0.085 NA NA 4.20E-09 -0.034 NA NA 4.40E-09 0.224 NA NA 4.60E-09 0.300 NA NA 5.00E-09 0.122 NA NA 5.40E-09 -0.237 NA NA 5.60E-09 -0.338 NA NA 5.80E-09 -0.348 NA NA 6.00E-09 -0.318 NA NA 6.20E-09 -0.266 NA NA 6.40E-09 0.608 NA NA 6.60E-09 3.240 NA NA 6.80E-09 3.707 NA NA 7.00E-09 2.988 NA NA 7.20E-09 2.803 NA NA 7.40E-09 3.080 NA NA 7.80E-09 2.907 NA NA 8.20E-09 3.032 NA NA 9.20E-09 3.194 NA NA 9.60E-09 3.200 NA NA 1.08E-08 3.107 NA NA 1.14E-08 3.105 NA NA 1.20E-08 3.142 NA NA 1.26E-08 3.164 NA NA 1.48E-08 3.141 NA NA 1.50E-08 3.144 NA NA [Falling Waveform] R_fixture = 1.00E+03 V_fixture = 3.3V C_fixture = 15pF | Time V(typ) V(min) V(max) 0.00E+00 3.201 NA NA 2.40E-09 3.225 NA NA 3.20E-09 3.147 NA NA 3.40E-09 3.178 NA NA 3.60E-09 3.137 NA NA 4.00E-09 2.883 NA NA 4.20E-09 2.895 NA NA 4.40E-09 2.825 NA NA 4.60E-09 2.853 NA NA 4.80E-09 2.989 NA NA 5.20E-09 3.450 NA NA 5.60E-09 3.627 NA NA 5.80E-09 3.664 NA NA 6.00E-09 3.627 NA NA 6.20E-09 3.550 NA NA 6.40E-09 3.069 NA NA 6.60E-09 0.303 NA NA 6.80E-09 -0.513 NA NA 7.20E-09 0.387 NA NA 7.40E-09 0.204 NA NA 7.60E-09 0.117 NA NA 8.00E-09 0.177 NA NA 8.20E-09 0.066 NA NA 8.60E-09 -0.013 NA NA 9.00E-09 -0.055 NA NA 9.60E-09 -0.007 NA NA 1.00E-08 0.029 NA NA 1.02E-08 0.069 NA NA 1.04E-08 0.060 NA NA 1.06E-08 0.068 NA NA 1.08E-08 0.091 NA NA 1.50E-08 0.060 NA NA |**************************************************************************** [End]