eldo_user

IBIS Models Support in Eldo
IBIS Buffers
True Differential Buffer
_IO_xx ASP ASN [DDR] [DEN] [DRX] [PCR GCR PUR PDR] file="path"
+ model="model_name"|pin="pin_name" [inv_pin="inv_pin_name"]
+ [component="component_name"]
+ [device=type_name|type_number] [corner=TYP|MIN|MAX|FAST|SLOW]
+ [warn=ON|OFF] [nowarn] [power=ON|OFF]
+ [model_selector='msel_1=mdl_1 [,..., msel_n=mdl_n]'] [msel_mode=value]
+ [package=0|1|2|3|OFF|CMPNT|PIN|PKGMOD] [pkg_model="pkg_model_name"]
+ [para_begin param1=value1 param2=value2 ... para_end]
+ [eldova=ON|OFF] [em_libname="logical_lib_name"]
+ [table_tune=value]
+ [add_series_terminator=YES|NO|IFA] [ibischk_soft=NO|YES]
Series Buffer
_IO_xx APV ANV [DST] file="path"
+ model="model_name"
+ [device=type_name|type_number] [corner=TYP|MIN|MAX|FAST|SLOW]
+ [warn=ON|OFF] [nowarn]
+ [ss_state=ON|OFF] [all_sm=YES|NO]
+ [keep_vds_monotonic=NO|YES] [keep_vgs_monotonic=NO|YES]
+ [model_selector='msel_1=mdl_1 [,..., msel_n=mdl_n]'] [msel_mode=value]
+ [para_begin param1=value1 param2=value2 ... para_end]
+ [eldova=ON|OFF] [em_libname="logical_lib_name"] [ibischk_soft=NO|YES]
Parameters
Some parameters are part of the IBIS standard, please refer to description in “IBIS Device
Standards” on page 732.
• _IO_xx
IBIS instance name.
• ASG
Name of the a_signal node.
• ASP
Name of the a_signal_pos node.
• ASN
Name of the a_signal_neg node.
• DDR
Name of the d_drive node.
• DEN
Name of the d_enable node.
• DRX
Name of the d_receive node.
Eldo® User's Manual, 15.3 753