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TJA1052I - Galvanically isolated high-speed CAN transceiver

General Description

The TJA1052i is a high-speed CAN transceiver that provides a galvanically isolated interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.

Key Features

  • 2.1 General.
  • Isolator and Transceiver integrated into a single SO16 package, reducing board space.
  • ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant.
  • Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase.
  • Flawless cooperation between the Isolator and the Transceiver NXP Semiconductors TJA1052i Galvanically isolated high-speed CAN transceiver.
  • Fewer components improves reliability in.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CAN TJA1052i Galvanically isolated high-speed CAN transceiver Rev. 5 — 29 January 2018 Product data sheet 1. General description The TJA1052i is a high-speed CAN transceiver that provides a galvanically isolated interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The TJA1052i is specifically targeted at Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV), where galvanic isolation barriers are needed between the high- and low-voltage parts. Safety: Isolation is required for safety reasons, eg. to protect humans from electric shock or to prevent the electronics being damaged by high voltages. Signal integrity: The isolator uses proprietary capacitive isolation technology to transmit and receive CAN signals.