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IBIS Connector Models: Working Group Status. Fabrizio Zanella, EMC Corporation. IBIS Connector BIRD. Group consists of 9 members from 7 companies. Molex, Hyperlynx, Berg, Teradyne, EMC, Ansoft and AMP are represented. Good mix of connector companies and software vendors.
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IBIS Connector Models:Working Group Status Fabrizio Zanella, EMC Corporation IBIS SUMMIT 10/15/98
IBIS Connector BIRD • Group consists of 9 members from 7 companies. • Molex, Hyperlynx, Berg, Teradyne, EMC, Ansoft and AMP are represented. • Good mix of connector companies and software vendors. • Conference calls 2-3x/months + emails. IBIS SUMMIT 10/15/98
IBIS Connector BIRD • Preliminary BIRD is being drafted • Connector IBIS model should be a separate document from IBIS 3.1, etc. • Defined ~ 25 new key words not in IBIS 3.1 spec • Spec is defining single and multiline connector models • Mated model, backplane and daughtercard half matrix models will be included. IBIS SUMMIT 10/15/98
IBIS Connector BIRD • Model can be lumped or distributed. • Model can be created from 2D or 3D solver. • Model will have several L,C matrix sections. • Defined separate model (swath) • method of defining small section which is repeated throughout the entire connector • helps in reducing size of connector model IBIS SUMMIT 10/15/98
Schematic of Connector Model IBIS SUMMIT 10/15/98
IBIS Connector BIRD • Option of including JPEG file as part of IBIS connector model, so user can see picture of connector. • Looking into how to model ‘T’ stubs and loops in connectors. • We are interested in requesting funding from IBIS committee for the connector model parser. • IBIS connector BIRD will be completed in January ‘99. IBIS SUMMIT 10/15/98