General Description

The MAX3053 interfaces between the control area network (CAN) protocol controller and the physical wires of the bus lines in a CAN. It is primarily intended for industrial systems requiring data rates up to 2Mbps and features ±80V fault protection against shorts to high-voltage power buses. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller.

Features

● ±80V Fault Protection

● Three Operating Modes

   • High-Speed Operation up to 2Mbps

   • Slope Control Mode to Reduce EMI

      (40kbps to 500kbps)

● 15μA Low-Current Shutdown Mode

● Autoshutdown when Device Is Inactive

● Automatic Wakeup from Shutdown

● Thermal Shutdown

● Current Limiting

● Fully Compatible with the ISO 11898 Standard

Applications

● Industrial Control and Networks

● Printers

● HVAC Controls

● Telecom 72V Systems