Maxim Integrated MAX3087CSA+T RS-485/RS-422 Transceiver

The MAX3087CSA+T from Maxim Integrated is a high-performance, half-duplex transceiver designed for RS-485 and RS-422 communication applications. This device is part of Maxim's family of transceivers that are engineered to provide reliable data transmission over long distances and in electrically noisy environments.

The MAX3087CSA+T operates from a single 5V supply and features a data rate of up to 250kbps. This makes it suitable for industrial control systems, factory automation, and other applications that require robust and reliable data communication. The transceiver has a fail-safe feature that ensures a logic-high receiver output when the receiver inputs are open or shorted, thus preventing false data transmission.

One of the key advantages of the MAX3087CSA+T is its enhanced electrostatic discharge (ESD) protection. It can withstand ±15kV ESD strikes without sustaining damage, which is essential for applications in harsh environments. The device also includes thermal shutdown and short-circuit protection, ensuring that it remains operational and protected under extreme conditions.

The MAX3087CSA+T is available in an 8-pin SOIC package, making it compact and easy to integrate into existing designs. Its pinout is industry-standard, allowing for easy replacement or upgrade of existing RS-485/RS-422 transceivers. Additionally, it is designed for extended temperature ranges, operating from -40°C to +85°C, which is critical for industrial and outdoor applications.

With its combination of high-speed communication, robust protection features, and reliability in extreme conditions, the MAX3087CSA+T is an ideal choice for designers looking to improve their system's communication capabilities while maintaining durability and integrity.

Product Features:

• Half-duplex RS-485/RS-422 communication
• Data rate up to 250kbps
• Single 5V supply operation
• ±15kV ESD protection on transceiver input/output pins
• Fail-safe receiver for open, shorted, or idle bus
• Thermal shutdown and short-circuit protection
• Available in 8-pin SOIC package
• Extended temperature range: -40°C to +85°C

Overall, the MAX3087CSA+T is a reliable and efficient solution for your data communication needs, backed by Maxim Integrated's reputation for high-quality and high-performance integrated circuits.