TCAN1146DMTRQ1

The TCAN1146DMTRQ1 is a high-performance CAN (Controller Area Network) transceiver designed for automotive and industrial applications. It is part of Texas Instruments' TCAN1146-Q1 family, known for its robust and reliable communication capabilities in CAN networks. This transceiver supports data rates up to 5 Mbps, making it suitable for CAN FD (Flexible Data-rate) communication, which enhances the data throughput over traditional CAN networks.
Key features include a wide operating voltage range, low power consumption in standby mode, and excellent electromagnetic compatibility (EMC) performance. The device provides a wake-up capability via the CAN bus, facilitating energy-efficient operation in automotive systems. It also includes protection features such as thermal shutdown, dominant state timeout, and bus fault protection, ensuring reliable operation under harsh conditions.
The TCAN1146DMTRQ1 is AEC-Q100 qualified, making it ideal for use in automotive environments. Its small footprint and advanced features make it a versatile component for automotive body control modules, powertrain systems, and other applications requiring robust CAN communication.

The TCAN1146DMTRQ1 is an automotive-grade CAN FD transceiver. Equivalent products include the NXP TJA1044, Microchip MCP2562FD, and Infineon TLE9251V, which also serve as CAN FD transceivers with similar features and specifications for automotive applications. Always verify pin configurations and specific performance characteristics to ensure compatibility with your design needs.

The TCAN1146DMTRQ1 is a robust controller area network (CAN) transceiver designed for automotive applications. Key features include:
1. Compliance: It meets the ISO 11898-2:2016 standard for high-speed CAN communication.
2. Data Rate: Supports CAN FD data rates up to 5 Mbps, facilitating faster data processing.
3. Voltage Range: Operates across a wide supply voltage range from 4.5V to 5.5V.
4. Bus Fault Protection: Offers ±58V bus fault protection and can withstand harsh electrical environments.
5. ESD Protection: Provides high ESD protection with ±15kV for air discharge.
6. Low Power Consumption: Features low power standby mode, reducing overall energy consumption.
7. Wake-Up Pattern: Supports wake-up via CAN bus to maintain network efficiency.
8. Temperature Range: Operates efficiently in a wide temperature range from -40°C to 125°C, suitable for automotive conditions.
9. Silent Mode: Includes a silent mode to disable transmitter output.
10. Thermal Shutdown: Offers thermal shutdown protection for enhanced reliability.
These features make it a reliable choice for automotive networks, ensuring efficient and safe data communication.

The TCAN1146DMTRQ1 is an automotive-qualified CAN FD transceiver from Texas Instruments. It features an 8-pin package with the following pin functions:
1. VCC (Pin 1): Supply voltage for the transceiver.
2. TXD (Pin 2): Transmit data input from the microcontroller.
3. GND (Pin 3): Ground reference for the transceiver.
4. RXD (Pin 4): Receive data output to the microcontroller.
5. STB (Pin 5): Standby control input for low-power mode.
6. CANH (Pin 6): High-level CAN bus line.
7. CANL (Pin 7): Low-level CAN bus line.
8. VIO (Pin 8): Supply voltage for I/O level shifting.
The TCAN1146DMTRQ1 supports CAN FD communication, allowing faster data rates compared to classic CAN. It is designed for high-speed data rates up to 5 Mbps and includes features like low power standby mode, thermal shutdown protection, and electromagnetic compatibility. Ideal for automotive applications, it enhances network fault protection and supports 12V and 24V systems.

The TCAN1146DMTRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. It is known for its innovation in developing semiconductors that facilitate energy-efficient electronics, including products for industrial, automotive, personal electronics, and communications markets. TI is recognized for its focus on research and development, providing solutions that enhance performance, reliability, and energy efficiency.

The TCAN1146DMTRQ1 is a robust CAN FD transceiver commonly used in automotive applications. It is designed for use in Controller Area Network (CAN) systems, enabling efficient data communication between various electronic control units (ECUs) in vehicles. Key application areas include powertrain systems, body electronics, infotainment, and advanced driver-assistance systems (ADAS). Its high-speed data transfer capabilities and enhanced fault protection make it suitable for environments requiring reliable and real-time data exchange. Additionally, it can be used in industrial automation and other applications requiring robust communication in noisy environments.

The TCAN1146DMTRQ1 is packaged in an 8-pin Small Outline Integrated Circuit (SOIC) with a 3.9mm body width, designated as the DMT package. This package type is typically used for automotive and industrial applications, providing a compact form factor suitable for surface mounting on printed circuit boards.