The ISO1042BQDWVRQ1 is a high-performance, isolated CAN transceiver from Texas Instruments designed to meet the rigorous demands of automotive and industrial communication networks. This robust component provides galvanic isolation of 5 kVRMS for 60 seconds per UL 1577, ensuring the protection of sensitive circuitry from high-voltage spikes and ground loops that can occur in harsh electrical environments.

Key Features

• Isolation: The device offers reinforced isolation with a withstand voltage of 5 kVRMS, making it suitable for safety-critical applications.
• Data Rate: It supports CAN data rates up to 5 Mbps, allowing for high-speed communication in real-time control systems.
• Bus Fault Protection: The ISO1042BQDWVRQ1 is capable of withstanding bus fault voltages of ±70V, providing reliability in environments where voltage spikes are common.
• Low Loop Delay: The device has a low propagation delay, which ensures minimal signal distortion and better network timing.
• Extended Temperature Range: It is designed to operate over a wide temperature range of -40°C to +125°C, suitable for harsh industrial and automotive environments.

Applications

The transceiver's robustness and high-speed capabilities make it ideal for a variety of applications, including:

• Automotive networks such as body control modules, powertrain, and advanced driver assistance systems (ADAS).
• Industrial automation and control systems where reliable communication is critical.
• Medical equipment requiring electrical isolation for patient safety.

Quality and Reliability

The ISO1042BQDWVRQ1 is designed to meet the stringent quality standards of the automotive industry. It is AEC-Q100 qualified, ensuring that the device meets the reliability requirements for automotive electronic components. Additionally, the transceiver's long-term reliability and performance are backed by Texas Instruments' reputation for producing high-quality semiconductor products.

Package and Availability

The device is available in a compact 16-pin SOIC wide-body (DWV) package, providing a space-saving solution without compromising on performance. The package is designed to optimize board space and simplify PCB design. For pricing, samples, and ordering information, it is recommended to visit the Texas Instruments website or contact an authorized distributor.