Overview
The TCAN1051HVDRBRQ1 is a high-speed CAN transceiver manufactured by Texas Instruments, designed specifically for automotive applications. This product is part of the TCAN1051-Q1 family, which is AEC-Q100 qualified, ensuring reliability and performance in harsh automotive environments. The TCAN1051HVDRBRQ1 supports CAN FD (Flexible Data Rate) and offers robust communication capabilities, making it ideal for automotive networks such as body control modules, infotainment systems, and advanced driver-assistance systems (ADAS). Its unique selling points include high-speed data transmission, low electromagnetic interference (EMI), and excellent ESD protection, making it a competitive choice for automotive electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3.3 to 5 | V | Wide operating range |
| Data Rate | Up to 5 | Mbps | Supports CAN FD |
| Operating Temperature | -40 to 125 | °C | AEC-Q100 qualified |
| ESD Protection | ±8 | kV | IEC 61000-4-2 |
| Package | VSON-8 | - | Compact and robust |
| Common Mode Voltage | ±12 | V | High noise immunity |
| Standby Current | 10 | µA | Low power consumption |
| Propagation Delay | 130 | ns | Typical value |
Key Features
- Supports CAN FD with data rates up to 5 Mbps for high-speed communication.
- Designed for automotive applications, meeting AEC-Q100 standards.
- High ESD protection (±8 kV) ensures reliability in harsh environments.
- Low electromagnetic interference (EMI) for cleaner signal transmission.
- Wide supply voltage range (3.3 V to 5 V) for compatibility with various systems.
- Low standby current (10 µA) for power efficiency.
Applications
The TCAN1051HVDRBRQ1 is widely used in automotive electronics due to its robust design and high performance. Key application areas include:
- Body Control Modules: Enables reliable communication for lighting, door locks, and other vehicle systems.
- Infotainment Systems: Supports high-speed data transfer for multimedia and navigation systems.
- Advanced Driver-Assistance Systems (ADAS): Ensures fast and accurate data exchange for safety-critical functions.
- Powertrain Systems: Facilitates communication between engine control units and other components.
Q & A
1. What is the maximum data rate supported by the TCAN1051HVDRBRQ1?
The TCAN1051HVDRBRQ1 supports data rates up to 5 Mbps, enabling high-speed communication for CAN FD applications.
2. Is the TCAN1051HVDRBRQ1 suitable for automotive use?
Yes, the TCAN1051HVDRBRQ1 is AEC-Q100 qualified, making it ideal for automotive applications.
3. What is the operating temperature range of this transceiver?
The TCAN1051HVDRBRQ1 operates in a temperature range of -40°C to 125°C, suitable for harsh automotive environments.
4. Does the TCAN1051HVDRBRQ1 support CAN FD?
Yes, the TCAN1051HVDRBRQ1 fully supports CAN FD for high-speed data transmission.
5. What is the ESD protection level of this transceiver?
The TCAN1051HVDRBRQ1 provides ±8 kV ESD protection, ensuring robustness against electrostatic discharge.
6. What is the standby current of the TCAN1051HVDRBRQ1?
The standby current is 10 µA, making it energy-efficient for low-power applications.
7. What package does the TCAN1051HVDRBRQ1 come in?
The TCAN1051HVDRBRQ1 is available in a compact VSON-8 package.
8. What is the common mode voltage range of this transceiver?
The common mode voltage range is ±12 V, providing high noise immunity.
9. Can the TCAN1051HVDRBRQ1 operate at 3.3 V?
Yes, the TCAN1051HVDRBRQ1 supports a supply voltage range of 3.3 V to 5 V.
10. What is the typical propagation delay of the TCAN1051HVDRBRQ1?
The typical propagation delay is 130 ns, ensuring fast signal transmission.
