Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX489EEPD+

MAX489EEPD+ Description

The MAX489EEPD+ from Analog Devices Inc./Maxim Integrated is a high-performance RS422/RS485 transceiver designed for robust industrial communication. Housed in a 14-pin DIP (Through Hole) package, this full-duplex transceiver integrates one driver and one receiver, supporting data rates up to 250kbps. Operating within a 4.75V to 5.25V supply range, it ensures reliable signal transmission in noisy environments, making it ideal for long-distance data links. The device complies with ROHS3 and REACH environmental standards, with an ECCN 5A991B4 classification, and features a 70mV receiver hysteresis for enhanced noise immunity.

MAX489EEPD+ Features

• Full-Duplex Operation: Enables simultaneous bidirectional communication, improving efficiency in multi-node networks.
• High Noise Immunity: 70mV receiver hysteresis minimizes errors in electrically noisy environments.
• Wide Supply Range: 4.75V–5.25V operation ensures compatibility with standard 5V systems.
• Robust Protocol Support: Compliant with RS422 and RS485 standards for versatile industrial applications.
• Durable Packaging: 14-pin DIP (Through Hole) allows easy integration into legacy systems.
• Environmental Compliance: ROHS3 and REACH Unaffected, with Moisture Sensitivity Level (MSL) 1 for unlimited shelf life.

MAX489EEPD+ Applications

• Industrial Automation: Reliable communication in PLCs, motor control, and sensor networks.
• Telecom Infrastructure: Signal integrity in base stations and long-haul data transmission.
• Building Automation: HVAC, lighting control, and security systems requiring noise-resistant links.
• Medical Equipment: Secure data transfer in diagnostic and monitoring devices.
• Legacy System Upgrades: DIP packaging simplifies retrofitting older RS485/422 systems.

Conclusion of MAX489EEPD+

The MAX489EEPD+ stands out for its full-duplex capability, high noise immunity, and industrial-grade reliability, making it a superior choice for demanding communication environments. Its 5V operation, robust protocol support, and through-hole packaging ensure seamless integration into both modern and legacy systems. Whether for industrial automation, telecom, or medical applications, this transceiver delivers performance, durability, and compliance in a single package.