Texas Instruments TCAN1051VDRQ1
| Parameters | |
|---|---|
| Protocol | CANbus |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TCAN1051 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 125°C |
| Type | Transceiver |
| Data Rate | 2Mbps |
| Receiver Hysteresis | 120 mV |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply | 4.5V ~ 5.5V |
TCAN1051VDRQ1 – Automotive CAN Transceiver, 5 Mbps CAN bus IC
The TCAN1051VDRQ1 is an AEC-Q100 qualified, high-speed Controller Area Network (CAN) transceiver from Texas Instruments, designed for automotive and industrial communication networks. It supports CAN FD (Flexible Data Rate) and traditional CAN 2.0B protocols, enabling high-speed data transmission up to 5 Mbps. With its low-power standby mode and wake-up via CAN bus, it is optimized for energy-efficient applications in vehicles and IoT edge devices.
Key Features
This transceiver operates over a wide supply voltage range (4.5V to 5.5V) and features ±58V bus fault protection, ensuring robustness in harsh electrical environments. It includes thermal shutdown, undervoltage protection, and high ESD resilience (±15kV HBM), making it ideal for automotive ECUs (Electronic Control Units), ADAS (Advanced Driver Assistance Systems), and industrial automation. The VIO pin allows direct interfacing with 3.3V or 5V microcontrollers, enhancing design flexibility.
Applications
The TCAN1051VDRQ1 is widely used in automotive networks (body control, powertrain, infotainment), EV battery management systems (BMS), and industrial CAN-based communication systems. Its low electromagnetic emissions (EME) and high immunity (EMI) ensure reliable performance in noisy environments.
Alternative Models
• SN65HVD230DR (TI): Standard CAN transceiver (1 Mbps), cost-effective for non-FD applications.
• MCP2561FD-E/SN (Microchip): CAN FD transceiver with similar protection features, suitable for industrial use.
• TJA1051T/3 (NXP): Automotive CAN transceiver with standby mode, compatible with 5V systems.
