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IBIS Models Support in Eldo<br />

IBIS Buffers<br />

IBIS Buffers<br />

You can reference an IBIS buffer by a model name, or a pin of component.<br />

Syntax<br />

Single-Ended Buffer<br />

_IO_xx ASG [DDR] [DEN] [DRX] [PCR GCR PUR PDR] file="path"<br />

+ model="model_name"|pin="pin_name" [component="component_name"]<br />

+ [device=type_name|type_number] [limit_k_factors=POWER|NO|YES]<br />

+ [corner=TYP|MIN|MAX|FAST|SLOW] [warn=ON|OFF] [nowarn] [power=ON|OFF]<br />

+ [c_comp_pu=value] [c_comp_pd=value]<br />

+ [c_comp_pc=value] [c_comp_gc=value]<br />

+ [use_fall_wvf=0|1|2] [use_rise_wvf=0|1|2]<br />

+ [k_pulldown=node] [k_pullup=node]<br />

+ [model_selector='msel_1=mdl_1 [,..., msel_n=mdl_n]'] [msel_mode=value]<br />

+ [package=0|1|2|3|OFF|CMPNT|PIN|PKGMOD] [pkg_model="pkg_model_name"]<br />

+ [rx_logic=0|1]<br />

+ [para_begin param1=value1 param2=value2 ... para_end]<br />

+ [<strong>eldo</strong>va=ON|OFF] [em_libname="logical_lib_name"]<br />

+ [table_tune=value]<br />

+ [logic_one=value] [logic_zero=value]<br />

+ [c_fixture=YES|NO]<br />

+ [keep_monotonic=YES|NO]<br />

+ [switch_isso=ON|OFF] [switch_composite_current=ON|OFF]<br />

+ [check_model_spec=ON|OFF] [ibischk_soft=NO|YES]<br />

Pseudo-Differential Buffer<br />

_IO_xx ASP ASN [DDR] [DEN] [DRX] [PCR GCR PUR PDR] file="path"<br />

+ component="component_name" pin="pin_name" inv_pin="inv_pin_name"<br />

+ [limit_k_factors=POWER|NO|YES] [corner=TYP|MIN|MAX|FAST|SLOW]<br />

+ [warn=ON|OFF] [nowarn] [power=ON|OFF]<br />

+ [c_comp_pu=value] [c_comp_pd=value]<br />

+ [c_comp_pc=value] [c_comp_gc=value]<br />

+ [use_fall_wvf=0|1|2] [use_rise_wvf=0|1|2]<br />

+ [model_selector='msel_1=mdl_1 [,..., msel_n=mdl_n]'] [msel_mode=value]<br />

+ [package=0|1|2|3|OFF|CMPNT|PIN|PKGMOD] [pkg_model="pkg_model_name"]<br />

+ [para_begin param1=value1 param2=value2 ... para_end]<br />

+ [<strong>eldo</strong>va=ON|OFF] [em_libname="logical_lib_name"]<br />

+ [table_tune=value]<br />

+ [logic_one=value] [logic_zero=value]<br />

+ [add_series_terminator=YES|NO|IFA]<br />

+ [c_fixture=YES|NO]<br />

+ [keep_monotonic=YES|NO]<br />

+ [switch_isso=ON|OFF] [switch_composite_current=ON|OFF]<br />

+ [check_model_spec=ON|OFF] [ibischk_soft=NO|YES]<br />

752<br />

Eldo® User's Manual, 15.3

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