TJA1022 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet Rev. 3 — 24 May 2018 16 of 28
NXP Semiconductors
TJA1022
Dual LIN 2.2A/SAE J2602 transceiver
12. Application information
12.1 Application diagram
12.2 ESD robustness according to LIN EMC test specification
ESD robustness (IEC 61000-4-2) of the 14-pin variants (SO14 and HVSON14 packages)
has been tested by an external test house according to the LIN EMC test specification
(part of Conformance Test Specification Package for LIN 2.1, October 10th, 2008). The
test report is available on request.
12.3 Hardware requirements for LIN interfaces in automotive applications
The TJA1022 satisfies the "Hardware Requirements for LIN, CAN and FlexRay Interfaces
in Automotive Applications", Version 1.2, March 2011.
(1) Typically specified by car manufacturer: e.g. 680 pF for LIN master and 220 pF for LIN slave
Fig 7. Application diagram
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Table 10. ESD robustness (IEC 61000-4-2) according to LIN EMC test specification
Pin Test configuration Value Unit
LIN no capacitor connected to LIN pin 12 kV
220 pF capacitor connected to LIN pin 12 kV
V
BAT
100 nF capacitor connected to V
BAT
pin > 14 kV
