TCAN1044VDRQ1 - Texas Instruments

Manufacturer Part Number

TCAN1044VDRQ1

Manufacturer

Texas Instruments

Introduction

The TCAN1044VDRQ1 is a high-speed CAN transceiver that serves as an interface between a CAN protocol controller and the physical two-wire CAN bus.

Product Features and Performance

CANbus transceiver

Compliant with ISO 11898-2 and -5 standards

Supports CAN FD with data rates up to 5 Mbps

Designed for automotive applications and harsh environments

Low-power mode with wake-up capability

Protection against bus faults, undervoltage, and overtemperature

Electrostatic discharge (ESD) protection

Product Advantages

Robust ESD and fault protection enhances system reliability

A wide operating temperature range suits automotive and industrial environments

Low-current standby mode conserves power

Differential signaling maintains signal integrity over long distances

Key Technical Parameters

Data Rate: 5Mbps

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Number of Drivers/Receivers: 1/1

Receiver Hysteresis: 100 mV

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Protection against transients and faults on the CAN bus

Thermal shutdown and overtemperature warning

Compatibility

Compliant with CAN bus standards ISO 11898-2 and -5

Compatible with existing CAN systems and 5V microcontrollers

Application Areas

Automotive networks

Industrial control systems

CAN networks requiring higher data rates or lower power

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Future replacements or upgrades may evolve with CAN FD technology advancements

Several Key Reasons to Choose This Product

High data rate support compatible with CAN FD allows future-proofing networks

AEC-Q100 qualification for guaranteed automotive ruggedness

Low-power modes for energy-saving strategies

Wide operating temperature range for use in extreme environments

Comprehensive fault protection for improved system safety

Direct, simple integration with existing CAN controller hardware