Introducing the TCAN1042HVDRQ1 CAN Transceiver from Texas Instruments

The TCAN1042HVDRQ1 is a high-performance, automotive-grade Controller Area Network (CAN) transceiver from Texas Instruments (TI) designed to facilitate communication in vehicle networks. This robust device is compliant with the ISO 11898-2 High Speed CAN (HS CAN) physical layer standard and is specifically tailored to meet the rigorous demands of the automotive industry.

Key Features

• Automotive Qualified: The TCAN1042HVDRQ1 is AEC-Q100 qualified, ensuring its reliability and performance under the extreme conditions typical in automotive applications.
• Wide Operating Voltage Range: It supports a broad range of supply voltages from 4.5V to 5.5V, making it versatile for various automotive power systems.
• Protection Features: The device includes protection against voltage transients, loss of ground, and over-temperature conditions, safeguarding the network against potential damage.
• Bus-Fault Protection: It can withstand bus fault events up to ±58V, providing resilience in harsh electrical environments.
• Low Power Modes: The TCAN1042HVDRQ1 features low-power modes including a standby mode with bus wake-up capability, reducing power consumption when the network is idle.
• Differential Receiver with Wide Common-Mode Range: This allows for reliable data reception in the presence of common-mode voltage variations, which is critical for automotive systems.

Applications

With its robust feature set, the TCAN1042HVDRQ1 is ideal for a variety of applications within the automotive sector. These include:

• Powertrain Systems
• Chassis Control Modules
• Body Control Modules
• Advanced Driver Assistance Systems (ADAS)
• Infotainment and Telematics Systems

The TCAN1042HVDRQ1 comes in an 8-pin SOIC package that is designed for easy integration into existing and new automotive designs. Its thermal shutdown feature ensures the device operates within safe temperature limits, and the device also supports silent mode operation wherein the transceiver is disabled to prevent it from affecting the CAN bus.

Overall, the TCAN1042HVDRQ1 from Texas Instruments is a top-tier solution for automotive manufacturers seeking a reliable and efficient way to manage in-vehicle communication networks.