Timing Diagram Markup Language (TDML), Version 1.1-1-051899
Jeff Barton |
Texas Instruments |
Ajay Daga |
Mentor/Interconnectix |
Kent Dietz |
Chronology Corporation |
Betsy Dunphy |
International Business Machines |
Alfred Elkerbout |
Philips Semiconductors |
Mark Fredrickson |
International Business Machines |
Mark Gogolewski |
Denali Software, Inc. |
Ed Hutson |
Lucent Technologies |
Tom Jeffery |
Hitachi Micro Systems |
Dan Landherr |
International Business Machines |
Shawn Lassiter |
SynaptiCAD, Inc. |
Mike Meredith |
Chronology Corporation |
Donna Mitchell |
SynaptiCAD, Inc. |
Jasper Norris |
Motorola |
Dan Notestein |
SynaptiCAD, Inc. |
Patricia O'Sullivan |
Intel Corporation |
John Teets |
Si2, Inc. |
Mike Young |
Hewlett-Packard |
Melanie Yunk |
Consulting Program Manager for ECIX |
Silicon Integration Initiative, Inc. is a not-for-profit corporation whose mission is to facilitate and promote the adoption of open EDA technologies which improve designer productivity.
SILICON INTEGRATION INITIATIVE, INC.
4030 W. Braker
Lane, Suite 550
Austin, Texas 78759
USA Phone: 512-342-2244;
Fax 512-342-2037; email: si2@si2.org
Foreword
The publication of this specification marks yet another step in months
of invention, discussion, argument, and consensus. This document is the product
of the effort of many individuals and the contribution of considerable resources.
To that end, every person who was involved at any point along the way should
take pride in the existence of this Si2 specification. The first ECIX specification to be developed was the Pinnacles Component
Information Standard (PCIS), which was accomplished under the coordination
of the Pinnacles Group, with members from several electronic component manufacturers
who joined together to create a technical information exchange standard for
use by the electronics industry. These original member companies have all
been active members of the Si2 PCIS Working Group (WG), and it was in conjunction
with Si2 (then the CAD Framework Initiative, Inc) activities that the original
concept of the PCIS was developed. The original work of Hitachi America Limited,
Intel, National Semiconductor, Philips Semiconductors, and Texas Instruments
was extended when Hewlett-Packard, IBM Microelectronics, and Lucent Technologies
joined the effort. Representatives of Hewlett-Packard, Hitachi, IBM, Intel,
Lucent, Motorola, Philips, and TI currently serve as members of the Si2 ECIX
Council. The PCIS 1.2 became a part of the CENELEC TC 217 WB 4 and is now a CENELEC
Standard (Nos. ENV 50247-2, ENV 50247-1, R217-015, R217-015). Future ECIX
specifications will be submitted to CENELEC, en route to target IEC standards. Other ECIX specifications have since been developed under the auspices
of the ECIX Project. The Component Information Dictionary Specification (CIDS)
provides the structure for dictionary content, such as the IEC 61360 and the
JEDEC dictionaries. Dictionaries marked up in CIDS format can be used during
interchange to define electronic parameters and terms in a variety of component
information exchange applications (e.g., datasheets, queries, responses). The Timing Diagram Markup Language (TDML) allows the exchange of interactive
timing diagram information in a standard form. This standard form promotes
the sharing and interchange of information between different organizations
and allows interested parties to develop tools for generating, editing, analyzing,
and browsing these diagrams. The publication of the ECIX QuickData Specifications represents another
in a series of milestones in the maturation of the electronic computer-aided
design industry. The Si2 membership and the industry have demonstrated again
that there are areas of common agreement in the architecture, construction,
and delivery of electronic product design systems information. These specifications
will be extended into additional areas as ECIX continues to evolve to meet
industry requirements. Si2 invites interested parties to provide input into the development
of ECIX through active participation in the various ECIX Working Groups, and
in other Si2 projects where appropriate. For membership information, contact
Si2 Member services at http://www.si2.org/ecix. Si2 continues as a leading contributor to standards for the EDA industry
with actively participating companies and many individual contributors. Member
companies continue to work together to solve design system interoperability
problems in areas where a common solution is recognized as being the most
effective approach. Projects such as the ECIX Project are contributing important
open solutions to key industry problems. As we move forward into new releases
of this and other Si2 specifications, the importance will become registered
in larger and larger circles within the industry.
Timing Diagram Markup Language (TDML), Version 1.1-1-051899
Copyright © 1998, 1999 by Silicon Integration Initiative,
Inc. All rights reserved worldwide.