ifspec.ifs

ngspice又一个电子CAD仿真软件代码.功能更全

/* $Id: ifspec.ifs,v 1.2 2003/08/05 17:20:36 pnenzi Exp $ */
/*.......1.........2.........3.........4.........5.........6.........7.........8
================================================================================
Copyright 1991
Georgia Tech Research Corporation, Atlanta, Ga. 30332
All Rights Reserved

AUTHORS                      

    15 Apr 1991     Jeffrey P. Murray


SUMMARY

    This file contains the interface specification file for the 
    analog slew (slew rate) code model.

===============================================================================*/
 
NAME_TABLE:


C_Function_Name:       cm_slew
Spice_Model_Name:      slew 
Description:           "a simple slew rate follower block"


PORT_TABLE:


Port_Name:             in                   out 
Description:           "input"              "output"
Direction:             in                   out 
Default_Type:          v                    v
Allowed_Types:         [v,vd,i,id,vnam]     [v,vd,i,id] 
Vector:                 no                   no
Vector_Bounds:          -                    -  
Null_Allowed:          no                   no 


PARAMETER_TABLE:


Parameter_Name:     rise_slope                  fall_slope	
Description:        "rising slew limit"         "falling slew limit"
Data_Type:          real                        real   
Default_Value:      1.0e-9                       1.0e-9   
Limits:             -                           -       
Vector:              no                          no     
Vector_Bounds:       -                           -      
Null_Allowed:       yes                         yes