The Electronic Industries Alliance (EIA; until 1997 Electronic Industries Association) was an American
standards and
trade organization
A trade association, also known as an industry trade group, business association, sector association or industry body, is an organization founded and funded by businesses that operate in a specific industry. An industry trade association partic ...
composed as an alliance of trade associations for electronics manufacturers in the United States. They developed standards to ensure the equipment of different manufacturers was compatible and interchangeable. The EIA ceased operations on February 11, 2011, but the former sectors continue to serve the constituencies of EIA.
History
In 1924, 50 radio manufacturers in
Chicago
(''City in a Garden''); I Will
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formed a trade group called the ''Associated Radio Manufacturers''.
This organization was designed to control the licensing of the large number of radio patents so that each member could have access to all the relevant patents necessary to build radio transmitters, antennas and receivers. Over time, new electronic technologies brought new members, non-manufacturer members, and name changes.
Names in chronological order:
* 1924 – ''Associated Radio Manufacturers''
* 1924 – ''Radio Manufacturers Association'' (''RMA'')
* 1950 – ''Radio Television Manufacturers Association'' (''RTMA'')
* 1953 – ''Radio Electronics Television Manufacturers Association'' (''RETMA'')
* 1957 – ''Electronic Industries Association'' (''EIA'')
* 1997 – ''Electronic Industries Alliance'' (''EIA'')
The organization's headquarters were in
Arlington, Virginia
Arlington County is a county in the Commonwealth of Virginia. The county is situated in Northern Virginia on the southwestern bank of the Potomac River directly across from the District of Columbia, of which it was once a part. The county is ...
. The EIA divided its activities into the following sectors:
* ECA – Electronic Components, Assemblies, Equipment & Supplies Association
*
JEDEC
The JEDEC Solid State Technology Association is an independent semiconductor engineering trade organization and standardization body headquartered in Arlington County, Virginia, United States.
JEDEC has over 300 members, including some of the w ...
–
JEDEC Solid State Technology Association
The JEDEC Solid State Technology Association is an independent semiconductor engineering trade organization and standardization body headquartered in Arlington County, Virginia, United States.
JEDEC has over 300 members, including some of the w ...
, former
Joint Electron Device Engineering Council
A joint or articulation (or articular surface) is the connection made between bones, ossicles, or other hard structures in the body which link an animal's skeletal system into a functional whole.Saladin, Ken. Anatomy & Physiology. 7th ed. McGraw- ...
* GEIA – (now part of
TechAmerica
TechAmerica is a United States technology trade association. It was formed from the merger of AeA (formerly known as the America Electronics Association), the Cyber Security Industry Alliance (CSIA), the Government Electronics & Information Techno ...
), Government Electronics and Information Technology Association
* TIA –
Telecommunications Industry Association
The Telecommunications Industry Association (TIA) is accredited by the American National Standards Institute (ANSI) to develop voluntary, consensus-based industry standards for a wide variety of Information and Communication Technologies (Inform ...
* CEA –
Consumer Electronics Association
The Consumer Technology Association (CTA) is a standard and trade organization representing 1,376 consumer technology companies in the United States. CTA works to influence public policy, holds events such as the Consumer Electronics Show (CE ...
The EIA announced in 2007 that it would be dissolved into its constituent divisions,
and transferred operations soon after. The Alliance formally ceased to exist on February 11, 2011.
EIA designated ECA to continue to develop standards for interconnect, passive and electro-mechanical (IP&E) electronic components under the ANSI-designation of EIA standards. All other electronic components standards will be managed by their respective sectors.
The ECA merged with the
National Electronic Distributors Association
The National Electronic Distributors Association (NEDA) was a trade association in the United States of manufacturers and distributors.
The association cooperates in standardization of names for components, such as batteries. NEDA is often cited ...
(NEDA) in 2011 to form the Electronic Components Industry Association (ECIA).
However, the EIA standards brand will continue for IP&E standards within ECIA.
EIA standards
With the changing names of the EIA, the naming convention of the standards was also adapted. For example, a standard defining serial communication between computers and modems e.g. was originally drafted as a Recommended Standard,
thus the "RS"
RS-232
In telecommunications, RS-232 or Recommended Standard 232 is a standard originally introduced in 1960 for serial communication transmission of data. It formally defines signals connecting between a ''DTE'' (''data terminal equipment'') such a ...
. Later it was taken over by the EIA as ''EIA-232''. Later this standard was managed by the TIA and the name was changed to the current ''TIA-232''. Because the EIA was accredited by ANSI to help develop standards in its areas, these standards are often described as (e.g. ''ANSI TIA-232'', or formerly as ''ANSI EIA/TIA-232''). As currently authorized, any ANSI standard designated at ANSI EIA-xxx is developed or managed by ECA (and, in the future, ECIA).
See also
*
Electronic color code
An electronic color code or electronic colour code (see spelling differences) is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others. A separate code, the ...
– RMA Resistor Color Code
*
E series of preferred numbers
The E series is a system of preferred numbers (also called preferred values) derived for use in electronic components. It consists of the E3, E6, E12, E24, E48, E96 and E192 series, where the number after the 'E' designates the quantity of ...
– RMA Preferred Number Values of Fixed Composition Resistors
References
External links
The JEDEC history page, including EIA history
{{Authority control
1924 establishments in Illinois
2011 disestablishments in the United States
Organizations established in 1924
Organizations disestablished in 2011
2011 mergers and acquisitions
Companies based in San Francisco
Electrical safety standards organizations
Standards organizations in the United States
Technology trade associations