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UJA1161 Datasheet Self-supplied high-speed CAN transceiver

Manufacturer: NXP Semiconductors

General Description

The UJA1161 is a ‘self-supplied’ high-speed CAN transceiver integrating an ISO 11898-2/5 compliant HS-CAN transceiver and an internal 5 V CAN supply.

The only supply input is a battery connection.

The UJA1161 can be operated in a very low-current Standby mode with bus wake-up capability.

Overview

UJA1161 Self-supplied high-speed CAN transceiver with Standby mode Rev.

2 — 17 April 2014 Product data sheet 1.

Key Features

  • 2.1 General.
  • Self-supplied high-speed CAN transceiver.
  • Loop delay symmetry timing enables reliable communication at data rates up to 2 Mbit/s in the CAN FD fast phase.
  • ISO 11898-2 and ISO 11898-5 compliant.
  • Autonomous bus biasing according to ISO 11898-6.
  • Fully integrated 5 V supply (VBUF) for the CAN transmitter/receiver.
  • VIO input allows for direct interfacing with 3.3 V to 5 V microcontrollers.
  • Bus connections are truly floating when power pin BAT is off 2.2.