The MAX13485EESA+ is a high-performance, half-duplex RS-485/RS-422 transceiver from Maxim Integrated, designed to provide robust communication in harsh industrial environments. This transceiver is ideal for long-distance communication over twisted pair cabling, commonly used in industrial automation, building automation, and process control systems.

Key Features

• High-Speed Operation: Capable of data rates up to 16Mbps, the MAX13485EESA+ is suitable for high-speed data communication requirements.
• Extended ESD Protection: With integrated ±15kV electrostatic discharge (ESD) protection on the transceiver input and output pins, this device ensures reliability and longevity in the field.
• Thermal Shutdown: The built-in thermal shutdown feature prevents damage to the transceiver from excessive power dissipation and high temperatures.
• Fail-Safe Receiver: The fail-safe receiver ensures a logic-high receiver output when the receiver inputs are open or shorted, or when they are connected to a terminated transmission line with all drivers disabled.
• Low Power Shutdown Mode: To conserve power, the MAX13485EESA+ includes a low-power shutdown mode that reduces current consumption when the transceiver is not in use.

Applications

• Industrial Control Systems
• Building Automation
• Networked Security Systems
• Automated Test Equipment

Product Specifications

The MAX13485EESA+ operates from a single 3.3V supply and is available in an 8-pin NSOIC package. It is designed for a temperature range of -40°C to +85°C, making it suitable for extreme industrial environments. The transceiver's half-duplex communication allows for bidirectional communication over a single pair of wires, reducing the complexity and cost of wiring in a networked system.

Maxim Integrated's commitment to quality and reliability is evident in the MAX13485EESA+, providing a robust solution for your RS-485/RS-422 communication needs.