SN65HVDA540QDR

The SN65HVDA540QDR is a CAN Transceiver with I/O level shifting and supply optimization meets or exceeds the specifications of the ISO 11898 standard for use in applications employing a controller area network (CAN). The device is qualified for use in automotive applications. As a CAN transceiver, this device provides differential transmit capability to the bus and differential receive capability to a CAN controller at signalling rates up to 1 megabit per second (Mbps)(1). Designed for operation in especially harsh environments, it features cross-wire, bus over-voltage, loss of ground protection, over-temperature thermal shut down protection and a wide common-mode range. It has an I/O supply voltage input pin (VIO, pin 5) to ratiometrically level shift the digital logic input and output levels with respect to VIO for compatibility with protocol controllers having I/O supply voltages between 3 and 5.25V.

• Meets or exceeds the requirements of ISO 11898
• GIFT/ICT Compliant
• ESD Protection up to ±12kV (human-body model) on bus pins
• Level adapting I/O voltage range to support MCUs
• Down to save system power
• High electromagnetic immunity (EMI)
• Low electromagnetic emissions (EME)
• Dominant time-out function
• Thermal shutdown protection
• Power-up/down glitch-free bus inputs and outputs
• Green product and no Sb/Br

Applications

Automotive, Communications & Networking

Warnings

Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.