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TJA1051TK/3,118

TJA1051TK/3,118

NXP Semiconductors
CAN Interface IC HIGH-SPEED CAN TRANSCEIVER
147,326 in stock
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Overview

The TJA1051TK/3 is a high-speed CAN transceiver that provides an interface between a Controller Area Network protocol controller and the physical two-wire CAN bus. This AEC-Q100 qualified device is specifically designed for high-speed CAN applications in the automotive industry, providing differential transmit and receive capability to a CAN protocol controller.

Why Choose This Part

This transceiver offers excellent electromagnetic immunity (EMI) and low electromagnetic emission (EME) performance. It features a dedicated VIO pin for direct interfacing with microcontrollers operating from 3V to 5V, and ensures predictable behavior during undervoltage conditions on both VCC and VIO pins.

Applications

Automotive Body Control
Used in 12V and 24V vehicle systems for high-speed communication between electronic control units (ECUs).
Industrial Networking
Implementation of robust CAN FD fast phase data rates up to 5 Mbit/s in industrial automation environments.
Agricultural Equipment
Reliable data transmission in harsh electrical environments with high ESD handling requirements and transient protection.

Key Specifications

Type Transceiver
Duplex Half
Protocol CANbus
Data Rate 5Mbps
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Voltage - Supply 4.5V ~ 5.5V
Receiver Hysteresis 120 mV
Operating Temperature -40degC ~ 150degC
Supplier Device Package 8-HVSON (3x3)
Number of Drivers/Receivers 1/1

Getting Started

To evaluate this part, use a microcontroller with an integrated CAN or CAN FD controller and connect the TXD and RXD pins. Ensure a 5V supply is provided to VCC and a suitable logic-level supply to VIO, while placing a 120-ohm termination resistor at each end of the physical bus.

Also Consider

MCP2562FD MCHPMicrochip Technology - A comparable CAN FD transceiver that also includes a VIO pin for flexible logic level interfacing.
ISO1042 TITexas Instruments - Select this alternative if galvanic isolation is required between the CAN controller and the physical bus.