ST485EBDR

The ST485EBDR is a low-power transceiver for RS-485 and RS-422 communication protocols, designed and manufactured by STMicroelectronics. It provides robust and reliable serial communication over long distances in industrial and automotive applications.

Key Features:

• Type: RS-485/RS-422 transceiver.
• Bus Compatibility: Fully compliant with RS-485 and RS-422 standards, ensuring compatibility with existing systems.
• Data Rate: Supports data rates up to 250 kbps, suitable for moderate-speed communication.
• Low Power Consumption: Operates at low power levels, making it suitable for battery-powered and energy-efficient applications.
• Driver and Receiver Enable Pins: Allows the driver and receiver to be independently enabled, providing flexibility in controlling the communication bus.
• Short-Circuit Protection: Built-in short-circuit protection on driver outputs prevents damage to the device in case of output short circuits.
• Overvoltage Protection: Integrated protection against overvoltage transients on the communication bus.

Applications: 

• Industrial Automation: PLCs (Programmable Logic Controllers), SCADA (Supervisory Control and Data Acquisition) systems, and industrial sensors.
• Building Automation: HVAC (Heating, Ventilation, and Air Conditioning) systems, access control, and security systems.
• Automotive Electronics: In-vehicle communication networks, automotive diagnostic systems, and body control modules.
• Instrumentation: Data acquisition systems, process control equipment, and instrumentation interfaces.
• Telecommunications: Modems, data terminals, and networking equipment.
• Energy Management: Smart metering, energy monitoring systems, and renewable energy systems.