IBIS Tree Diagram for IBIS Version 3.0
                             Bob Ross
                 (Based on Work by Ogawa-san of NEC)
                             9/24/97


IBIS Tree (IBIS VERSION 3.0)

.ibs FILE
---------
  |-- File Data Section
  |   -----------------
  |     |-- [IBIS Ver]
  |     |-- [Comment Char]
  |     |-- [File Name]
  |     |-- [File Rev]
  |     |-- [Date]
  |     |-- [Source]
  |     |-- [Notes]
  |     |-- [Disclaimer]
  |     |-- [Copyright]
  |
  |
  |-- [Component]  Si_location, Timing_location
  |   ----------- 
  |     |-- [Manufacturer]
  |     |-- [Package]   R_pkg, L_pkg, C_pkg
  |     |-- [Pin]   signal_name, model_name, R_pin, L_pin, C_pin
  |     |-- [Package Model]
  |     |-- [Pin Mapping]   pulldown_ref, pullup_ref, gnd_clamp_ref, 
  |     |                   power_clamp_ref
  |     |-- [Diff Pin]   inv_pin, vdiff, tdelay_typ, tdelay_min, tdelay_max
  |     |-- [Series Switch Groups]  On, On, ..., Off, Off, ...
  |     |-- [Series Switch Mapping]  pin_2, model_name, function_table_group
  |     |-- [Model Selector]
  |
  |-- [Component]
  |
  | 
  |-- [Model]   Model_type, Polarity, Enable, Vinl, Vinh, C_comp, Vmeas, Cref,
  |   -------   Rref, Vref
  |     |
  |     |-- [Model Spec]   Vinh, Vinl, Vinh+, Vinh-, Vinl+, Vinl-, 
  |     |                  S_overshoot_high, S_overshoot_low, D_overshoot_high,
  |     |                  D_overshoot_low, D_overshoot_time, Pulse_high,
  |     |                  Pulse_low, Pulse_time
  |     |-- [Driver Schedule]
  |     |-- [Temperature Range]
  |     |-- [Voltage Range]
  |     |-- [Pullup Reference]
  |     |-- [Pulldown Reference]
  |     |-- [POWER Clamp Reference]
  |     |-- [GND Clamp Reference]
  |     |-- [TTgnd]
  |     |-- [TTpower]
  |     |-- [Pulldown]
  |     |-- [Pullup]
  |     |-- [GND Clamp]
  |     |-- [POWER Clamp]
  |     |-- [Rgnd]
  |     |-- [Rpower]
  |     |-- [Rac]
  |     |-- [Cac]
  |     |-- [On]
  |     |-- [Off]
  |     |-- [R Series]
  |     |-- [L Series]
  |     |-- [Rl Series]
  |     |-- [C Series]
  |     |-- [Lc Series]
  |     |-- [Rc Series]
  |     |-- [Series Current]
  |     |-- [Series MOSFET]  Vds, Vds, ...
  |     |-- [Ramp]   dV/dt_r, dV/dt_f, R_load
  |     |-- [Rising Waveform]  R_fixture, V_fixture, V_fixture_min,  
  |     |                      V_fixture_max,C_fixture, L_fixture, R_dut, 
  |     |                      L_dut, C_dut
  |     |-- [Falling Waveform] R_fixture, V_fixture, V_fixture_min,  
  |     |                      V_fixture_max,C_fixture, L_fixture, R_dut, 
  |     |                      L_dut, C_dut
  |
  |-- [Model]
  |
  |
  |-- [Component]
  |
  |
  |-- [Define Package Model]
  |   ----------------------
  |     |-- [Manufacturer]
  |     |-- [OEM]
  |     |-- [Description]
  |     |-- [Number Of Sections]
  |     |-- [Number Of Pins]
  |     |-- [Pin Numbers]   Len, L, C, R, Fork, Endfork
  |     |-- [Model Data]
  |     |   ------------
  |     |     |-- [Resistance Matrix]   Banded_matrix, Sparse_matrix, 
  |     |     |   -------------------   Full_matrix
  |     |     |     |-- [Bandwidth] 
  |     |     |     |-- [Row]
  |     |     |     |-- [Row]
  |     |     |     |   etc.
  |     |     |-- [Inductance Matrix]   Banded_matrix, Sparse_matrix, 
  |     |     |   -------------------   Full_matrix
  |     |     |     |-- [Bandwidth] 
  |     |     |     |-- [Row]
  |     |     |     |-- [Row]
  |     |     |     |   etc.
  |     |     |-- [Capacitance Matrix]   Banded_matrix, Sparse_matrix, 
  |     |     |   --------------------   Full_matrix
  |     |     |     |-- [Bandwidth] 
  |     |     |     |-- [Row]
  |     |     |     |-- [Row]
  |     |     |     |   etc.
  |     |     |-- [End Model Data]
  |     |-- [End Package Model]
  |
  |-- [Define Package Model]
  |
  |-- [End] 


.pkg FILE
---------
  |-- File Data Section
  |   -----------------
  |     |-- [IBIS Ver]
  |     |-- [Comment Char]
  |     |-- [File Name]
  |     |-- [File Rev]
  |     |-- [Date]
  |     |-- [Source]
  |     |-- [Notes]
  |     |-- [Disclaimer]
  |     |-- [Copyright]
  |
  | 
  |-- [Define Package Model]
  |   ----------------------
  |     |-- [Manufacturer]
  |     |-- [OEM]
  |     |-- [Description]
  |     |-- [Number Of Sections]
  |     |-- [Number Of Pins]
  |     |-- [Pin Numbers]   Len, L, C, R, Fork, Endfork
  |     |-- [Model Data]
  |     |   ------------
  |     |     |-- [Resistance Matrix]   Banded_matrix, Sparse_matrix, 
  |     |     |   -------------------   Full_matrix
  |     |     |     |-- [Bandwidth] 
  |     |     |     |-- [Row]
  |     |     |     |-- [Row]
  |     |     |     |   etc.
  |     |     |-- [Inductance Matrix]   Banded_matrix, Sparse_matrix, 
  |     |     |   -------------------   Full_matrix
  |     |     |     |-- [Bandwidth] 
  |     |     |     |-- [Row]
  |     |     |     |-- [Row]
  |     |     |     |   etc.
  |     |     |-- [Capacitance Matrix]   Banded_matrix, Sparse_matrix, 
  |     |     |   --------------------   Full_matrix
  |     |     |     |-- [Bandwidth] 
  |     |     |     |-- [Row]
  |     |     |     |-- [Row]
  |     |     |     |   etc.
  |     |     |-- [End Model Data]
  |     |-- [End Package Model]
  |
  |-- [Define Package Model]
  |
  |-- [End] 


.ebd FILE
---------
  |-- File Data Section
  |   -----------------
  |     |-- [IBIS Ver]
  |     |-- [Comment Char]
  |     |-- [File Name]
  |     |-- [File Rev]
  |     |-- [Date]
  |     |-- [Source]
  |     |-- [Notes]
  |     |-- [Disclaimer]
  |     |-- [Copyright]
  |
  | 
  |-- [Begin Board Description]
  |   ----------------------
  |     |-- [Manufacturer]
  |     |-- [Pin List]
  |     |-- [Path Descripton]  Len, L, C, R, Fork, EndFork, Node, Pin
  |     |-- [Reference Designator Map]
  |     |-- [End Electrical Description]
  |
  |-- [Begin Board Description]
  |
  |-- [End] 


SHORT VERSION WITHOUT SUBPARAMETERS

.ibs FILE
---------
  |-- File Data Section
  |   -----------------
  |     |-- [IBIS Ver], [Comment Char], [File Name], [File Rev], [Date]
  |     |-- [Source], [Notes], [Disclaimer], [Copyright]
  |
  |-- [Component]
  |   ----------- 
  |     |-- [Manufacturer], [Package], [Pin], [Package Model], [Pin Mapping]
  |     |-- [Diff Pin], [Series Switch Groups], [Series Switch Mapping]
  |     |-- [Model Selector]
  |
  |-- [Component]
  |
  | 
  |-- [Model]
  |   -------
  |     |-- [Model Spec], [Driver Schedule], [Temperature Range]
  |     |-- [Voltage Range], [Pullup Reference], [Pulldown Reference]
  |     |-- [POWER Clamp Reference], [GND Clamp Reference], [TTgnd], [TTpower]
  |     |-- [Pulldown], [Pullup], [GND Clamp], [POWER Clamp], [Rgnd], [Rpower]
  |     |-- [Rac], [Cac], [On], [Off], [R Series], [L Series], [Rl Series]
  |     |-- [C Series], [Lc Series], [Rc Series], [Series Current]
  |     |-- [Series MOSFET], [Ramp], [Rising Waveform], [Falling Waveform] 
  |
  |-- [Model]
  |
  |
  |-- [Component]
  |
  |
  |-- [Define Package Model]
  |   ----------------------
  |     |-- [Manufacturer], [OEM], [Description], [Number Of Sections]
  |     |-- [Number Of Pins], [Pin Numbers]
  |     |-- [Model Data]
  |     |   ------------
  |     |     |-- [Resistance Matrix] 
  |     |     |   -------------------
  |     |     |     |-- [Bandwidth], [Row], [Row], ...
  |     |     |-- [Inductance Matrix] 
  |     |     |   -------------------
  |     |     |     |-- [Bandwidth], [Row], [Row], ... 
  |     |     |-- [Capacitance Matrix]
  |     |     |   --------------------
  |     |     |     |-- [Bandwidth], [Row], [Row], ... 
  |     |     |-- [End Model Data]
  |     |-- [End Package Model]
  |
  |-- [Define Package Model]
  |
  |-- [End] 


.pkg FILE
---------
  |-- File Data Section
  |   -----------------
  |     |-- [IBIS Ver], [Comment Char], [File Name], [File Rev], [Date]
  |     |-- [Source], [Notes], [Disclaimer], [Copyright]
  |
  | 
  |-- [Define Package Model]
  |   ----------------------
  |     |-- [Manufacturer], [OEM], [Description], [Number Of Sections]
  |     |-- [Number Of Pins], [Pin Numbers]
  |     |-- [Model Data]
  |     |   ------------
  |     |     |-- [Resistance Matrix] 
  |     |     |   -------------------
  |     |     |     |-- [Bandwidth], [Row], [Row], ...
  |     |     |-- [Inductance Matrix] 
  |     |     |   -------------------
  |     |     |     |-- [Bandwidth], [Row], [Row], ... 
  |     |     |-- [Capacitance Matrix]
  |     |     |   --------------------
  |     |     |     |-- [Bandwidth], [Row], [Row], ... 
  |     |     |-- [End Model Data]
  |     |-- [End Package Model]
  |
  |-- [Define Package Model]
  |
  |-- [End] 


.ebd FILE
---------
  |-- File Data Section
  |   -----------------
  |     |-- [IBIS Ver], [Comment Char], [File Name], [File Rev], [Date]
  |     |-- [Source], [Notes], [Disclaimer], [Copyright]
  |
  | 
  |-- [Begin Board Description]
  |   ----------------------
  |     |-- [Manufacturer], [Pin List], [Path Description]
  |     |-- [Reference Designator Map], [End Electrical Description]
  |
  |-- [Begin Board Description]
  |
  |-- [End]