TJA1055 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 6 December 2013 25 of 26
NXP Semiconductors
TJA1055
Enhanced fault-tolerant CAN transceiver
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
17.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
18. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
NXP Semiconductors
TJA1055
Enhanced fault-tolerant CAN transceiver
© NXP B.V. 2013. All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 6 December 2013
Document identifier: TJA1055
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
19. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
2.1 Optimized for in-car low-speed
communication . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.2 Bus failure management. . . . . . . . . . . . . . . . . . 1
2.3 Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.4 Support for low power modes. . . . . . . . . . . . . . 2
3 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
4 Ordering information. . . . . . . . . . . . . . . . . . . . . 3
5 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Pinning information. . . . . . . . . . . . . . . . . . . . . . 4
6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Functional description . . . . . . . . . . . . . . . . . . . 5
7.1 Failure detector. . . . . . . . . . . . . . . . . . . . . . . . . 5
7.2 Low power modes . . . . . . . . . . . . . . . . . . . . . . 7
7.3 Power-on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.4 Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 9
9 Thermal characteristics . . . . . . . . . . . . . . . . . 11
10 Static characteristics. . . . . . . . . . . . . . . . . . . . 11
11 Dynamic characteristics . . . . . . . . . . . . . . . . . 14
12 Test information. . . . . . . . . . . . . . . . . . . . . . . . 16
12.1 Quality information . . . . . . . . . . . . . . . . . . . . . 18
13 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 19
14 Soldering of SMD packages . . . . . . . . . . . . . . 20
14.1 Introduction to soldering . . . . . . . . . . . . . . . . . 20
14.2 Wave and reflow soldering . . . . . . . . . . . . . . . 20
14.3 Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 20
14.4 Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 21
15 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
15.1 Overview of differences between the
TJA1055 and the TJA1054A . . . . . . . . . . . . . 22
16 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 23
17 Legal information. . . . . . . . . . . . . . . . . . . . . . . 24
17.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 24
17.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
17.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 24
17.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
18 Contact information. . . . . . . . . . . . . . . . . . . . . 25
19 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

TJA1055T/1J

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
CAN Interface IC High-speed CAN transceiver
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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