Index of /pub/ibis/ver3.1

 Name                    Last modified       Size  Description

 Parent Directory        15-Jul-2005 10:15      -  
 ver3_1.ibs              20-Jul-1998 09:55   170k  
 ver3_1.txt              20-Jul-1998 09:55   170k  

README

This directory contains IBIS Version 3.1 approved June 17, 1998 by
the EIA/IBIS Open Forum.

The Contents are:

  README      This File
  ver3_1.ibs  IBIS Version 3.1
  ver3_1.txt  IBIS Version 3.1 with .txt extension


The new features based on approved BIRDs contained in Version 3.0
consists of these extensions:

  [Model Selector] keyword for programmable buffers (BIRD30.2)

  [TTgnd], [TTpower] keywords for stored charge effects (BIRD34.2)

  [Driver Schedule] keyword for multi-staged outputs (BIRD35.3)

  Electrical Board Description for .ebd file and keywords(BIRD36.3):
     [Begin Board Description], [Manufacturer], [Number Of Pins], [PIn List],
     [Path Description], [Reference Designator Map], [End Board Description]

  Package Model Extensions (BIRD28.3 and BIRD37.3):
     [Number Of Sections], [Pin Numbers] extension, 

  [Model Spec] keyword and subparameters (BIRD39 and BIRD40)

  Series and Series Switch Extensions (BIRD41.8) including keywords:
     Under [Component]:
       [Series Switch Groups], [Series Pin Mapping]
     Under [Model]
       [Series Current], [Series MOSFET] for IV data
       [R Series], [L Series], [Rl Series], [C Series], [Rc Series], 
           [Lc Series] for RLC series paths
       [On], [Off] for Series_switch models

  [Component] test point subparameters (BIRD43)
     

Version 3.1 reformats the document into sections and contains a number of
 editorial changes.  Some of these are documented in BIRDs for Version 3.1:

  Remove pin_name as Sub-Par of the [Pin List] keyword (BIRD47)

  [Driver Schedule Clarifications (BIRD52)