Subject: Examples for Bird9

From: [email-masked] ( Bob Ross)
Date: Tue, 8 Feb 94 17:21:04 PST

| Hello IBIS Members:
|
| Examples of Terminator Packages per BIRD9 showing [Rpower] and [Rgnd]
| 
| These components could be created by the user and loaded with the rest
| of the design components.   Bob Ross, Interconnectix, Inc.

| TERMINATORS
| 
[IBIS Ver]         1.1
[File name]        term.ibs
[File Rev]         1.0
[Date]             2/8/94
[Source]           User creates these models based on Component Connections

| PARALLEL TERMINATOR USING [Rpower] and [Rgnd] (For Future Version of IBIS)
|
|***************************************************************************
[Component]        PARALLEL_R_PACK
[Manufacturer]     Anyone
[Package]
|         typ   min   max
R_pkg     0     NA    NA               | Parasitics Ignored Here
C_pkg     0     NA    NA
L_pkg     0     NA    NA
|***************************************************************************
[Pin]  signal_name  model_name  
  1     Vcc          POWER
  2     In1          Rparallel         | 220 Ohm to VCC, 330 Ohm to GND
  3     In2          Rparallel
  4     In3          Rparallel
| ....
|
 20     GND          GND
|***************************************************************************
[Model]           Rparallel
Model_type        Input
|        typ   min   max
C_comp   0     NA    NA
|***************************************************************************
|                typ  min  max
[Voltage range]  5.0  4.5  5.5
|***************************************************************************
|                typ  min  max
[Rpower]         220  200  240         | R = 220 Ohm to VCC
[Rgnd]           330  300  360         | R = 330 Ohm to GND
|***************************************************************************

| RC TERMINATOR PACKAGE CURRENTLY AVAILABLE IN IBIS VERSION 1.1
|
|***************************************************************************
[Component]        RC_PACK
[Manufacturer]     Anyone
[Package]
|         typ   min   max
R_pkg     47    42    52               | R Part of RC Terminator to GND
C_pkg     0     NA    NA
L_pkg     0     NA    NA
|***************************************************************************
[Pin]  signal_name  model_name  
  1     In1          RCModel           | C Part of RC Terminator to GND 
  2     In2          RCModel           | R = 47 Ohm, C = 33 pF
  3     In3          RCModel
| ....
|
 20     GND          GND
|***************************************************************************
[Model]           RCModel
Model_type        Input
|        typ   min   max
C_comp   33p   30p   36p               | C Part of RC Terminator to GND
|***************************************************************************
|                typ  min  max
[Voltage range]  5.0  4.5  5.5 
|***************************************************************************
[End]