Overview
The TCAN1051HVDRQ1 is an automotive fault-protected CAN (Controller Area Network) transceiver designed by Texas Instruments. This component is specifically engineered for use in automotive applications, ensuring robust performance and reliability under various environmental conditions. It supports both classic CAN and CAN FD (Flexible Data-Rate) protocols, making it versatile for a wide range of vehicle communication systems.
Key Specifications
| Parameter | Description |
|---|---|
| Package Type | SOIC (D) with 8 pins |
| Operating Temperature | -40°C to 125°C |
| Supply Voltage (VCC) | 5 V |
| I/O Level Shifting Supply Voltage (VIO) | 5 V (if applicable) |
| Bus I/O Lines | CANL and CANH |
| Ground Connection | GND |
| Transmit Data Input (TXD) | Digital input, LOW for dominant and HIGH for recessive bus states |
| Receive Data Output (RXD) | Digital output, LOW for dominant and HIGH for recessive bus states |
| Silent Mode Control Input (S) | Digital input, active high |
| HBM Classification Level | ±16 kV |
Key Features
- AEC Q100 qualified for automotive applications
- Supports both classic CAN and CAN FD protocols
- Fault protection and robust ESD performance (±16 kV HBM classification level)
- Operating temperature range: -40°C to 125°C
- Flexible data-rate capability
- Silent mode control input for reduced power consumption
- I/O level shifting supply voltage (VIO) for compatibility with different logic levels
Applications
The TCAN1051HVDRQ1 is designed for use in various automotive systems, including but not limited to:
- Vehicle communication networks
- Automotive control units (ECUs)
- Advanced driver-assistance systems (ADAS)
- Infotainment systems
- Automotive diagnostics and monitoring systems
Q & A
- What is the operating temperature range of the TCAN1051HVDRQ1?
The operating temperature range is -40°C to 125°C. - What types of CAN protocols does the TCAN1051HVDRQ1 support?
The component supports both classic CAN and CAN FD (Flexible Data-Rate) protocols. - What is the supply voltage for the TCAN1051HVDRQ1?
The supply voltage (VCC) is 5 V. - What is the purpose of the VIO pin in the TCAN1051HVDRQ1?
The VIO pin is used for I/O level shifting supply voltage, allowing compatibility with different logic levels. - What is the HBM classification level of the TCAN1051HVDRQ1?
The HBM classification level is ±16 kV. - What is the package type of the TCAN1051HVDRQ1?
The package type is SOIC (D) with 8 pins. - How does the silent mode control input work?
The silent mode control input (S) is active high and helps in reducing power consumption when activated. - Is the TCAN1051HVDRQ1 qualified for automotive applications?
Yes, it is AEC Q100 qualified for automotive applications. - What are some common applications of the TCAN1051HVDRQ1?
Common applications include vehicle communication networks, automotive control units (ECUs), ADAS, infotainment systems, and automotive diagnostics and monitoring systems. - What is the significance of the CANL and CANH pins?
The CANL and CANH pins are the low and high level CAN bus input/output lines, respectively.
