TCAN4550RGYR - Texas Instruments

Manufacturer Part Number

TCAN4550RGYR

Manufacturer

Texas Instruments

Introduction

The TCAN4550RGYR is a highly integrated CAN transceiver that provides a cost-effective solution for applications requiring CAN bus connectivity.

Product Features and Performance

Integrated CAN bus transceiver and power management functions

Low power consumption in sleep mode

Supports CAN 2.0A/B and ISO 11898-2 standards

High-speed data transmission up to 1 Mbps

Robust protection against overvoltage, short-circuit, and thermal events

Wide operating voltage range from 3.3V to 5.5V

Small 20-pin VQFN package with exposed thermal pad

Product Advantages

Reduces system complexity and BOM cost with integrated functionality

Reliable performance with advanced protection features

Flexible operation in a wide range of voltage conditions

Compact package size suitable for space-constrained applications

Key Technical Parameters

Operating voltage: 3.3V to 5.5V

Maximum data rate: 1 Mbps

Standby current: 1 μA (typical)

Thermal shutdown protection: 165°C (typical)

ESD protection: ±8 kV (human body model)

Quality and Safety Features

ROHS3 compliant

AEC-Q100 qualified for automotive applications

Certified for functional safety (ISO 26262)

Compatibility

Compatible with CAN 2.0A/B and ISO 11898-2 standards

Suitable for use in a variety of industrial and automotive applications

Application Areas

Automotive electronics

Industrial control systems

Building automation

Medical equipment

General purpose CAN bus applications

Product Lifecycle

The TCAN4550RGYR is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments, depending on application requirements.

Several Key Reasons to Choose This Product

Highly integrated CAN transceiver with advanced protection features

Low power consumption and wide operating voltage range

Compact package size and surface mount design for easy integration

Robust reliability and safety certifications for critical applications

Compatibility with industry-standard CAN bus protocols and interfaces