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SAE J1939/14_202204

Name: SAE J1939/14_202204 PDF | Request Standard
SKU: 4bfb1ccd03e7

Physical Layer, 500 kbit/s

Standard by SAE International, 2022-04-05

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SAE J1939/14_202204.PDFSecure PDF
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Language: English
License Type: Single User
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Language: English
License Type: Enterprise / Multi User
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About This Item

This document defines a physical layer having a higher bandwidth capacity than other physical layers defined for SAE J1939. Newer transceiver technologies are utilized to minimize EMI. CAN controllers are now available which support the flexible data rate frame format. These controllers, when used on SAE J1939-14 networks, must be restricted to use only the classical frame format compliant to ISO 11898-1:2015. This SAE Recommended Practice is intended for light- and heavy-duty vehicles on- or off-road, as well as appropriate stationary applications which use vehicle derived components (e.g., generator sets). Vehicles of interest include, but are not limited to, on- and off-highway trucks and their trailers, construction equipment, and agricultural equipment and implements. Document is updated for compatibility with other SAE J1939 physical layer documents.

SKU: 4bfb1ccd03e7

Publication Date: 2022-04-05

Standard Status: latest

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Communication protocols, Electronic control units, Agricultural vehicles and equipment, Construction vehicles and equipment, , , , ,

Official SAE: Doi link

This Version: J1939/14_202204 (2022-04-05)
Previous Version: J1939/14_201612 (2016-12-01)
Previous Version: J1939/14_201110 (2011-10-05)

Please request information about the document. Contact Page

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