Overview
The TCAN4550RGYR is a high-performance CAN FD (Controller Area Network with Flexible Data-Rate) transceiver produced by Texas Instruments. This product is designed to meet the increasing demands of automotive and industrial communication systems, offering robust and reliable data transmission capabilities. The TCAN4550RGYR integrates a CAN FD controller and transceiver into a single chip, simplifying system design and reducing component count. Its market positioning targets automotive electronics, industrial automation, and other applications requiring high-speed and fault-tolerant communication. The TCAN4550RGYR stands out for its compliance with ISO 11898-1 and ISO 11898-2 standards, low power consumption, and advanced features like wake-up and sleep modes.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3.0 to 5.5 | V | Wide operating range |
| Data Rate | Up to 5 | Mbps | Supports CAN FD |
| Operating Temperature | -40 to 125 | °C | Industrial-grade |
| Package | VQFN-20 | - | Compact form factor |
| Compliance | ISO 11898-1, ISO 11898-2 | - | Automotive standards |
| Sleep Current | 10 | µA | Low power mode |
| Wake-up Time | Typical 1 | ms | Fast wake-up |
| ESD Protection | ±8 | kV | HBM (Human Body Model) |
Key Features
- Integrated CAN FD controller and transceiver for simplified design.
- Supports data rates up to 5 Mbps, enabling high-speed communication.
- Compliant with ISO 11898-1 and ISO 11898-2 automotive standards.
- Low power consumption with sleep and wake-up modes.
- Robust ESD protection for enhanced reliability in harsh environments.
- Wide operating voltage range (3.0 to 5.5 V) for flexibility.
Applications
The TCAN4550RGYR is widely used in automotive electronics, such as advanced driver-assistance systems (ADAS), body control modules, and powertrain systems. Its high-speed and fault-tolerant communication capabilities make it ideal for industrial automation applications, including factory automation, robotics, and process control. Additionally, it is suitable for medical devices, renewable energy systems, and other applications requiring reliable and efficient data transmission.
Q & A
1. What is the maximum data rate supported by the TCAN4550RGYR?
The TCAN4550RGYR supports data rates up to 5 Mbps, making it suitable for high-speed CAN FD applications.
2. Is the TCAN4550RGYR compliant with automotive standards?
Yes, it complies with ISO 11898-1 and ISO 11898-2 automotive standards.
3. What is the operating voltage range of the TCAN4550RGYR?
It operates within a wide voltage range of 3.0 to 5.5 V.
4. Does the TCAN4550RGYR support low power modes?
Yes, it features sleep and wake-up modes for low power consumption.
5. What is the package type of the TCAN4550RGYR?
It comes in a compact VQFN-20 package.
6. What is the operating temperature range of the TCAN4550RGYR?
It operates from -40 to 125 °C, making it suitable for industrial and automotive environments.
7. Does the TCAN4550RGYR have ESD protection?
Yes, it provides ±8 kV ESD protection (HBM).
8. Can the TCAN4550RGYR be used in industrial automation?
Yes, it is ideal for industrial automation, robotics, and process control applications.
9. What is the typical wake-up time of the TCAN4550RGYR?
The typical wake-up time is 1 ms.
10. Is the TCAN4550RGYR suitable for ADAS applications?
Yes, its high-speed and reliable communication capabilities make it suitable for advanced driver-assistance systems (ADAS).
