The MAX13487EESA+ is a high-performance, half-duplex RS-485/RS-422 transceiver from Maxim Integrated that is designed to provide robust communication in industrial, network, and automation systems. This advanced transceiver integrates a slew-rate-limited driver and receiver, as well as an onboard fail-safe feature that ensures a logic-high receiver output when the inputs are open or shorted, or when they are connected to a terminated transmission line with all drivers disabled.

Key Features

• Integrated Protection: The device offers enhanced electrostatic discharge (ESD) protection up to ±15kV (Human Body Model) and ±15kV (IEC 1000-4-2 Air-Gap Discharge), ensuring reliable operation in harsh environments.
• AutoShutdown Plus™ Technology: This feature automatically places the transceiver into a low-power shutdown mode when the RS-485 bus is idle or disconnected, significantly reducing power consumption.
• Extended Temperature Range: The MAX13487EESA+ operates effectively across a wide temperature range from -40°C to +85°C, making it suitable for demanding industrial applications.
• High Data Rates: It supports data rates up to 500kbps, allowing for efficient communication over long cable runs.
• Controlled Slew Rates: The transceiver's controlled slew rates minimize electromagnetic interference (EMI) and reduce reflections caused by improperly terminated cables, which is critical for maintaining signal integrity.

Applications

The MAX13487EESA+ is ideal for various applications that require reliable data transmission, including:

• Industrial Control Systems
• Building Automation
• Networked Security Systems
• Remote Sensors
• Utility Meters
• Factory Automation

Package and Reliability

This device is available in an 8-pin NSOIC package, providing a compact solution for space-constrained applications. Its design and construction meet the high reliability standards expected of Maxim Integrated products, ensuring long-term performance and stability in your system.

For detailed technical specifications, application circuits, and additional information, please refer to the MAX13487EESA+ datasheet available from Maxim Integrated.