| ********************************************************************* |Pericom Semiconductor |Product Family: LPT |Component Type: PI74LPT244AS | ********************************************************************* | [IBIS Ver] 2.1 [File Name] l244as.ibs [File Rev] 2.0 [Source] Measured and created by Zeelan Technology [Date] Tuesday 5/26/98 5:28:55 PM | ********************************************************************* | (C) COPYRIGHT 1993-1997 | MENTOR GRAPHICS CORPORATION | ALL RIGHTS RESERVED. | MENTOR GRAPHICS CORPORATION WILL NOT TOLERATE ANY UNAUTHORIZED | REPRODUCTION OR DISTRIBUTION OF THIS SOFTWARE OR ANY PORTION OF THIS | SOFTWARE AND WILL TAKE LEGAL ACTION AGAINST ANY KNOWN VIOLATOR. | | ALL COPIES OF SOFTWARE, INCLUDING BUT NOT LIMITED TO ANY MODIFICATIONS, | ENHANCEMENTS OR DERIVATIVE WORKS, MUST CONTAIN ALL MENTOR GRAPHICS | CORPORATION'S NOTICES AND LEGENDS, INCLUDING THOSE EMBEDDED IN SOFTWARE | AND THOSE AFFIXED TO SOFTWARE MEDIUM AND CONTAINER, AS RECEIVED FROM | MENTOR GRAPHICS CORPORATION. | ********************************************************************* | THIS SOFTWARE IS LICENSED TO PERICOM SEMICONDUCTOR. | PERICOM HAS BEEN GRANTED NON-EXCLUSIVE RIGHT TO | DISTRIBUTE THIS SOFTWARE TO PERICOM CUSTOMERS. | THE MODEL LIBRARIES ARE PROVIDED "AS IS." | MENTOR GRAPHICS MAKES NO WARRANTIES WITH RESPECT | TO THE MODEL LIBRARIES, EITHER EXPRESS OR IMPLIED, | INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY | OR FITNESS FOR A PARTICULAR PURPOSE. | ********************************************************************* | [Component] PI74LPT244AS [Manufacturer] Pericom | [Package] | variable typ min max R_pkg .178ohms NA NA L_pkg 4.43nH NA NA C_pkg .62pF NA NA | [Pin] signal_name model_name R_pin L_pin C_pin | 1 _G Z194438_IN0 .186 5.37n .68p 2 A0 Z194438_IN .182 4.89n .65p 3 Y3 Z194438_TRI .178 4.42n .62p 4 A1 Z194438_IN .174 3.96n .59p 5 Y2 Z194438_TRI .17 3.51n .56p 6 A2 Z194438_IN .17 3.51n .56p 7 Y1 Z194438_TRI .174 3.96n .59p 8 A3 Z194438_IN .178 4.42n .62p 9 Y0 Z194438_TRI .182 4.89n .65p 10 GROUND GND .186 5.37n .68p 11 A0 Z194438_IN .186 5.37n .68p 12 Y3 Z194438_TRI0 .182 4.89n .65p 13 A1 Z194438_IN .178 4.42n .62p 14 Y2 Z194438_TRI0 .174 3.96n .59p 15 A2 Z194438_IN .17 3.51n .56p 16 Y1 Z194438_TRI0 .17 3.51n .56p 17 A3 Z194438_IN .174 3.96n .59p 18 Y0 Z194438_TRI0 .178 4.42n .62p 19 _G Z194438_IN0 .182 4.89n .65p 20 VCC POWER .186 5.37n .68p | | ********************************************************************* | (C) COPYRIGHT 1993-1997 | MENTOR GRAPHICS CORPORATION | ALL RIGHTS RESERVED. | MENTOR GRAPHICS CORPORATION WILL NOT TOLERATE ANY UNAUTHORIZED | REPRODUCTION OR DISTRIBUTION OF THIS SOFTWARE OR ANY PORTION OF THIS | SOFTWARE AND WILL TAKE LEGAL ACTION AGAINST ANY KNOWN VIOLATOR. | | ALL COPIES OF SOFTWARE, INCLUDING BUT NOT LIMITED TO ANY MODIFICATIONS, | ENHANCEMENTS OR DERIVATIVE WORKS, MUST CONTAIN ALL MENTOR GRAPHICS | CORPORATION'S NOTICES AND LEGENDS, INCLUDING THOSE EMBEDDED IN SOFTWARE | AND THOSE AFFIXED TO SOFTWARE MEDIUM AND CONTAINER, AS RECEIVED FROM | MENTOR GRAPHICS CORPORATION. | ********************************************************************* | [Model] Z194438_IN Model_type Input Vinl = 800.0mV Vinh = 2.200V C_comp 4.000pF NA NA | | variable typ min max [Voltage Range] 3.300V NA NA [GND Clamp Reference] 0.000V NA NA [POWER Clamp Reference] 3.300V NA NA | [GND Clamp] | -3.300V -1.091A NA NA -921.3mV -58.43mA NA NA -815.3mV -25.57mA NA NA -732.2mV -10.72mA NA NA -673.6mV -5.617mA NA NA -580.7mV -1.561mA NA NA -541.1mV -747.4uA NA NA -497.8mV -237.8uA NA NA -477.1mV -93.84uA NA NA -238.6mV -20.48uA NA NA 3.196V 20.26uA NA NA 6.600V 368.0uA NA NA | [POWER Clamp] | 6.600V 0.000A NA NA -3.300V 0.000A NA NA | | ********************************************************************* | (C) COPYRIGHT 1993-1997 | MENTOR GRAPHICS CORPORATION | ALL RIGHTS RESERVED. | MENTOR GRAPHICS CORPORATION WILL NOT TOLERATE ANY UNAUTHORIZED | REPRODUCTION OR DISTRIBUTION OF THIS SOFTWARE OR ANY PORTION OF THIS | SOFTWARE AND WILL TAKE LEGAL ACTION AGAINST ANY KNOWN VIOLATOR. | | ALL COPIES OF SOFTWARE, INCLUDING BUT NOT LIMITED TO ANY MODIFICATIONS, | ENHANCEMENTS OR DERIVATIVE WORKS, MUST CONTAIN ALL MENTOR GRAPHICS | CORPORATION'S NOTICES AND LEGENDS, INCLUDING THOSE EMBEDDED IN SOFTWARE | AND THOSE AFFIXED TO SOFTWARE MEDIUM AND CONTAINER, AS RECEIVED FROM | MENTOR GRAPHICS CORPORATION. | ********************************************************************* | [Model] Z194438_IN0 Model_type Input Vinl = 800.0mV Vinh = 2.200V C_comp 4.000pF NA NA | | variable typ min max [Voltage Range] 3.300V NA NA [GND Clamp Reference] 0.000V NA NA [POWER Clamp Reference] 3.300V NA NA | [GND Clamp] | -3.300V -1.104A NA NA -950.0mV -69.05mA NA NA -814.0mV -25.55mA NA NA -731.5mV -10.72mA NA NA -654.1mV -4.523mA NA NA -599.3mV -2.142mA NA NA -559.6mV -1.101mA NA NA -497.6mV -235.3uA NA NA -477.8mV -92.51uA NA NA -238.9mV -20.23uA NA NA 1.909V -8.377uA NA NA 6.600V 238.0uA NA NA | [POWER Clamp] | 6.600V 0.000A NA NA -3.300V 0.000A NA NA | | ********************************************************************* | (C) COPYRIGHT 1993-1997 | MENTOR GRAPHICS CORPORATION | ALL RIGHTS RESERVED. | MENTOR GRAPHICS CORPORATION WILL NOT TOLERATE ANY UNAUTHORIZED | REPRODUCTION OR DISTRIBUTION OF THIS SOFTWARE OR ANY PORTION OF THIS | SOFTWARE AND WILL TAKE LEGAL ACTION AGAINST ANY KNOWN VIOLATOR. | | ALL COPIES OF SOFTWARE, INCLUDING BUT NOT LIMITED TO ANY MODIFICATIONS, | ENHANCEMENTS OR DERIVATIVE WORKS, MUST CONTAIN ALL MENTOR GRAPHICS | CORPORATION'S NOTICES AND LEGENDS, INCLUDING THOSE EMBEDDED IN SOFTWARE | AND THOSE AFFIXED TO SOFTWARE MEDIUM AND CONTAINER, AS RECEIVED FROM | MENTOR GRAPHICS CORPORATION. | ********************************************************************* | [Model] Z194438_TRI Model_type 3-state | Vref=0.000V Rref=500.0ohms Cref=50.00pF Vmeas=1.500V C_comp 8.000pF NA NA | | variable typ min max [Voltage Range] 3.300V NA NA [POWER Clamp Reference] 3.300V NA NA [Pullup Reference] 3.300V NA NA [Pulldown Reference] 0.000V NA NA [GND Clamp Reference] 0.000V NA NA | [GND Clamp] | -3.300V -652.5mA NA NA -983.0mV -26.70mA NA NA -889.6mV -13.21mA NA NA -790.2mV -6.606mA NA NA -395.1mV 0.000A NA NA 6.600V 0.000A NA NA | [Pulldown] | -3.300V -483.4mA NA NA 259.5mV 39.10mA NA NA 453.6mV 64.07mA NA NA 707.6mV 91.58mA NA NA 911.8mV 108.8mA NA NA 1.099V 121.0mA NA NA 1.273V 129.0mA NA NA 1.424V 134.1mA NA NA 1.486V 135.7mA NA NA 1.620V 138.3mA NA NA 1.684V 139.2mA NA NA 1.840V 140.8mA NA NA 1.902V 141.2mA NA NA 2.056V 142.0mA NA NA 2.141V 142.1mA NA NA 2.200V 142.5mA NA NA 2.563V 142.7mA NA NA 2.582V 142.8mA NA NA 6.600V 142.8mA NA NA | [Pullup] | 6.600V -141.2mA NA NA 2.697V -75.80mA NA NA 2.674V -75.74mA NA NA 2.338V -73.39mA NA NA 2.054V -70.92mA NA NA 1.836V -68.29mA NA NA 1.639V -65.15mA NA NA 1.503V -62.55mA NA NA 1.347V -59.02mA NA NA 1.207V -55.21mA NA NA 994.0mV -48.29mA NA NA 862.0mV -43.39mA NA NA 533.0mV -29.20mA NA NA 189.0mV -11.25mA NA NA 1.000mV -197.0uA NA NA -3.300V 213.3mA NA NA | [POWER Clamp] | 6.600V 0.000A NA NA -336.0mV 0.000A NA NA -672.0mV 1.589mA NA NA -874.0mV 4.177mA NA NA -3.300V 4.177mA NA NA | [Ramp] | variable typ min max dV/dt_r 1.920/283.9p NA NA dV/dt_f 1.920/693.8p NA NA R_load = 500.0Ohms | | ********************************************************************* | (C) COPYRIGHT 1993-1997 | MENTOR GRAPHICS CORPORATION | ALL RIGHTS RESERVED. | MENTOR GRAPHICS CORPORATION WILL NOT TOLERATE ANY UNAUTHORIZED | REPRODUCTION OR DISTRIBUTION OF THIS SOFTWARE OR ANY PORTION OF THIS | SOFTWARE AND WILL TAKE LEGAL ACTION AGAINST ANY KNOWN VIOLATOR. | | ALL COPIES OF SOFTWARE, INCLUDING BUT NOT LIMITED TO ANY MODIFICATIONS, | ENHANCEMENTS OR DERIVATIVE WORKS, MUST CONTAIN ALL MENTOR GRAPHICS | CORPORATION'S NOTICES AND LEGENDS, INCLUDING THOSE EMBEDDED IN SOFTWARE | AND THOSE AFFIXED TO SOFTWARE MEDIUM AND CONTAINER, AS RECEIVED FROM | MENTOR GRAPHICS CORPORATION. | ********************************************************************* | [Model] Z194438_TRI0 Model_type 3-state | Vref=0.000V Rref=500.0ohms Cref=50.00pF Vmeas=1.500V C_comp 8.000pF NA NA | | variable typ min max [Voltage Range] 3.300V NA NA [POWER Clamp Reference] 3.300V NA NA [Pullup Reference] 3.300V NA NA [Pulldown Reference] 0.000V NA NA [GND Clamp Reference] 0.000V NA NA | [GND Clamp] | -3.300V -631.0mA NA NA -981.8mV -19.58mA NA NA -888.8mV -6.571mA NA NA -444.4mV 0.000A NA NA 6.600V 0.000A NA NA | [Pulldown] | -3.300V -506.9mA NA NA 156.9mV 24.39mA NA NA 453.1mV 64.02mA NA NA 690.3mV 89.80mA NA NA 911.2mV 108.8mA NA NA 1.100V 121.0mA NA NA 1.290V 129.7mA NA NA 1.486V 135.7mA NA NA 1.581V 137.6mA NA NA 1.705V 139.4mA NA NA 1.839V 140.8mA NA NA 1.960V 141.6mA NA NA 1.979V 141.6mA NA NA 2.038V 142.0mA NA NA 2.103V 142.1mA NA NA 2.181V 142.5mA NA NA 2.430V 142.7mA NA NA 2.542V 143.0mA NA NA 6.600V 143.0mA NA NA | [Pullup] | 6.600V -81.36mA NA NA 2.696V -77.16mA NA NA 2.654V -76.73mA NA NA 2.254V -73.84mA NA NA 2.054V -71.92mA NA NA 1.835V -69.28mA NA NA 1.618V -65.77mA NA NA 1.421V -61.62mA NA NA 1.226V -56.59mA NA NA 1.013V -49.76mA NA NA 861.0mV -44.09mA NA NA 496.0mV -27.84mA NA NA 116.0mV -7.071mA NA NA -3.300V 206.0mA NA NA | [POWER Clamp] | 6.600V 0.000A NA NA -215.0mV 0.000A NA NA -430.0mV 1.247mA NA NA -873.0mV 6.750mA NA NA -3.300V 6.750mA NA NA | [Ramp] | variable typ min max dV/dt_r 1.918/298.5p NA NA dV/dt_f 1.918/753.9p NA NA R_load = 500.0Ohms | [END]