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TJA1028 - LIN transceiver

General Description

The TJA1028 is a LIN 2.0/2.1/SAE J2602 and ISO 17987-4:2016 (12 V) compliant transceiver with an integrated low-drop voltage regulator.

The voltage regulator can deliver up to 70 mA and is available in 3.3 V and 5.0 V variants.

TJA1028 facilitates the development of compact nodes in Local Interconnect Network (LIN) bus systems.

Overview

TJA1028 LIN transceiver with integrated voltage regulator Rev.

Key Features

  • LIN 2.0/2.1/2.2 compliant.
  • SAE J2602 compliant.
  • ISO 17987-4:2016 (12 V) compliant (TJA1028A/B/C/D).
  • Downward compatible with LIN 1.3.
  • Internal LIN responder termination resistor.
  • Voltage regulator offering 5 V or 3.3 V, 70 mA capability.
  • 2 % voltage regulator accuracy over specified temperature and supply ranges.
  • Voltage regulator output undervoltage detection with reset output.
  • Voltage regulator is short-circuit p.