MAX13051ASA+

The MAX13051 ±80V fault-protected CAN transceiver with autobaud is ideal for device net and other industrial network applications where overvoltage protection is required. The MAX13051 provides a link between the CAN protocol controller and the physical wires of the bus lines in a control area network (CAN).

Applications

• Industrial Networks
• DeviceNet Nodes
• Telecommunications
• HVAC

Key features

• Three operating modes: high-speed, slope control, and standby
• High-speed mode supports data rates up to 1Mbps
• Slope control mode allows programming of the transmitter slew rate at data rates up to 500kbps, reducing EMI and permitting use of unshielded twisted-pair or parallel cables
• TXD dominant timeout prevents a faulty CAN controller from clamping the bus to dominant state when the TXD input remains low for more than 1ms
• Auto baud rate detection allows the microcontroller to calculate the incoming baud rate without disrupting CAN protocol communication
• Input common-mode range greater than ±12V, exceeding the ISO 11898 specification of -2V to +7V
• ±6KV HBM protection
• 8-pin SO package
• Operating temperature range: -40°C to +85°C and -40°C to +125°C
• Fully compliant with ISO 11898
• Auto baud rate mode
• Short-circuit protection
• High-speed operation up to 1Mbps
• Slope control mode
• Low-current standby mode
• Thermal shutdown
• TXD dominant timeout
• ±6KV HBM ESD protection
• Common-mode range greater than ±12V