tja1027 NXP Semiconductors, tja1027 Datasheet - Page 24

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tja1027

Manufacturer Part Number
tja1027
Description
Lin 2.2/sae J2602 Transceiver
Manufacturer
NXP Semiconductors
Datasheet

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NXP Semiconductors
21. Contents
1
2
2.1
2.2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.3
7.3.1
7.3.2
7.4
7.5
7.6
8
9
10
11
12
12.1
12.2
12.3
13
13.1
14
15
16
16.1
16.2
16.3
16.4
17
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 5
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 9
Thermal characteristics . . . . . . . . . . . . . . . . . 10
Static characteristics. . . . . . . . . . . . . . . . . . . . 10
Dynamic characteristics . . . . . . . . . . . . . . . . . 13
Application information. . . . . . . . . . . . . . . . . . 15
Test information . . . . . . . . . . . . . . . . . . . . . . . . 15
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 16
Handling information. . . . . . . . . . . . . . . . . . . . 18
Soldering of SMD packages . . . . . . . . . . . . . . 18
Soldering of HVSON packages. . . . . . . . . . . . 20
LIN 2.x/SAE J2602 compliant . . . . . . . . . . . . . . 5
Remote wake-up via the LIN bus . . . . . . . . . . . 8
Operation during automotive cranking pulses . 8
Operation when supply voltage is outside
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating modes . . . . . . . . . . . . . . . . . . . . . . . 5
Reset mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Standby mode. . . . . . . . . . . . . . . . . . . . . . . . . . 7
Normal mode . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Transceiver wake-up . . . . . . . . . . . . . . . . . . . . 8
Wake-up via pin SLP_N . . . . . . . . . . . . . . . . . . 8
specified operating range . . . . . . . . . . . . . . . . . 8
Fail-safe features . . . . . . . . . . . . . . . . . . . . . . . 9
Application diagram . . . . . . . . . . . . . . . . . . . . 15
ESD robustness according to LIN EMC test
specification . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Hardware requirements for LIN interfaces in
automotive applications . . . . . . . . . . . . . . . . . 15
Quality information . . . . . . . . . . . . . . . . . . . . . 15
Introduction to soldering . . . . . . . . . . . . . . . . . 18
Wave and reflow soldering . . . . . . . . . . . . . . . 18
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 18
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 19
18
19
19.1
19.2
19.3
19.4
20
21
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2011.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Revision history . . . . . . . . . . . . . . . . . . . . . . . 21
Legal information . . . . . . . . . . . . . . . . . . . . . . 22
Contact information . . . . . . . . . . . . . . . . . . . . 23
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 22
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 23
LIN 2.2/SAE J2602 transceiver
Date of release: 20 October 2011
Document identifier: TJA1027
TJA1027
All rights reserved.

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