MAX13085EESA/MAX13485EESA - RS-485/RS-422 Transceivers

The MAX13085EESA and MAX13485EESA are part of Maxim Integrated's family of half-duplex and full-duplex RS-485/RS-422 transceivers designed to provide robust communication in industrial environments. These transceivers are ideal for long-distance and high-speed data transmission applications where noise immunity and high data integrity are paramount.

With a wide operating voltage range from 3.3V to 5V, these devices are versatile and can be integrated into various systems without the need for additional power supplies. The MAX13085EESA offers half-duplex communication, while the MAX13485EESA provides full-duplex operation, allowing for simultaneous two-way communication on a pair of wires.

Both devices feature a high ESD protection level of ±15kV using the Human Body Model, ensuring resilience against electrostatic discharges that can occur in industrial settings. They also possess extended -40°C to +85°C temperature ranges, making them reliable under extreme environmental conditions.

The MAX13085EESA/MAX13485EESA transceivers include a fail-safe feature that guarantees a known output state if inputs are left open, shorted, or idle, providing additional reliability for the system. This feature is particularly useful in applications where cable disconnections can occur, ensuring the system remains in a safe state.

These transceivers are available in an 8-pin SO package, offering a compact solution that is easy to integrate into existing designs without taking up significant board space. They are suitable for various applications, including industrial control, building automation, and networked security systems.

Maxim Integrated's commitment to quality and reliability is evident in the MAX13085EESA and MAX13485EESA transceivers, making them a trusted choice for engineers and designers looking to implement robust RS-485/RS-422 communication links in their projects.