The ISO1042BDW is a high-performance, isolated CAN (Controller Area Network) transceiver module from Texas Instruments designed for industrial communication systems. This robust component ensures reliable data transmission and reception over CAN networks, providing galvanic isolation of up to 5000 Vrms for 1 minute per UL 1577. It is an essential device for applications requiring high-speed data exchange with strong electromagnetic interference (EMI) protection.

With a working voltage of up to 1060 Vpeak, the ISO1042BDW ensures safety and reliability in harsh environments. It supports the ISO 11898-2:2016 standard and can handle CAN FD data rates up to 5 Mbps, making it suitable for modern high-speed CAN networks. The device also boasts a low loop delay, typically 150 ns, which contributes to its high-speed performance.

The transceiver's bus-fault protection of ±70 V and common-mode transient immunity of more than 100 V/ns highlight its robustness in industrial settings where electrical noise and transient voltages are common. Additionally, the ISO1042BDW operates over a wide temperature range of -55°C to +125°C, accommodating extreme temperature conditions.

The ISO1042BDW is available in a 16-pin SOIC (DW) package, ensuring ease of integration into various designs. It also includes thermal shutdown, UVLO (Under-Voltage Lockout), and over-current protection features, which serve to protect the device and the system it operates within from electrical overstress.

Texas Instruments' commitment to quality and reliability is evident in the ISO1042BDW, making it an excellent choice for industrial automation, motor control systems, and any application requiring robust CAN communication. Its combination of high-speed data transfer, electrical isolation, and protection features makes it a dependable solution for designers looking to enhance their CAN network's performance and integrity.

Key Features:

• 5000 Vrms Isolation for 1 minute per UL 1577
• 1060 Vpeak Working Voltage
• CAN FD rates up to 5 Mbps
• Bus Fault Protection of ±70 V
• Common-Mode Transient Immunity > 100 V/ns
• Wide Temperature Range: -55°C to +125°C
• 16-pin SOIC (DW) Package

Whether you are upgrading an existing system or designing a new one, the ISO1042BDW from Texas Instruments stands as a robust and reliable choice for your CAN communication needs.