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ISO1042 Datasheet CAN Transceiver

Manufacturer: Texas Instruments

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General Description

The ISO1042 device is a galvanically-isolated controller area network (CAN) transceiver that meets the specifications of the ISO11898-2 (2016) standard.

The ISO1042 device offers ±70-V DC bus fault protection and ±30-V common-mode voltage range.

The device supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic CAN.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community ISO1042 SLLSF09E – DECEMBER 2017 – REVISED JANUARY 2020 ISO1042 Isolated CAN Transceiver With 70-V Bus Fault Protection and Flexible Data.

Key Features

  • 1 Meets the ISO 11898-2:2016 physical layer standard.
  • Supports classic CAN up to 1 Mbps and FD (Flexible Data Rate) up to 5 Mbps.
  • Low loop delay: 152 ns.
  • Protection features.
  • DC bus fault protection voltage: ±70 V.
  • HBM ESD tolerance on bus pins: ±16 kV.
  • Driver Dominant Time Out (TXD DTO).
  • Undervoltage protection on VCC1 and VCC2.
  • Common-Mode Voltage Range: ±30 V.
  • Ideal passive, high impedance bus terminals.

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