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EIA Standards and Publications can be
purchased from:
GLOBAL ENGINEERING DOCUMENTS
7730 Carondelet Avenue
Clayton, MO 63105
Phone: (800) 854-7179
FAX: (314) 726-6418
GLOBAL ENGINEERING DOCUMENTS
15 Inverness Way East
Englewood, CO 80112
Phone: (800) 854-7179
FAX: (303) 397-2740
Global Engineering Documents web site can be found at http://global.ihs.com.
Related data interface standards are:
- EIA-232-E Interface between data terminal
equipment and data circuit-terminating equipment employing
serial binary data interchange (ANSI/IEA-232-D)
- EIA-422-A Electrical characteristics
of balanced voltage digital interface circuits
- EIA-423-A Electrical characteristics
of unbalanced voltage digital interface circuits
- EIA-485 Standard for electrical characteristics
of generators and receivers for use in balanced digital
multipoint systems
- EIA-449 General purpose 37-position
and 9-position interface for data terminal equipment and
data circuit-terminating equipment.
- EIA-530 High speed 25-position interface
for data terminal equipment and data circuit-terminating
equipment
- EIA/TIA-562 Electrical characteristics
for an unbalanced digital interface
Manufacturers of integrated circuit data
transceivers often offer practical application information
for RS-422 and RS-485 systems.
National Semiconductor's Interface Data
Book includes a number of excellent applications notes. These
notes are also available online at http://www.national.com/.
A search engine is provided to search the text of the available
application notes. Entering "422" or "485" as search criteria
to get a current list of related application notes.
Jan Axelson's book, Serial
Port Complete, is an excellent source of both general
serial port information as well as RS-485 information.
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