Analog Devices Inc./Maxim Integrated

MAX488ECSA+  

Drivers, Receivers, Transceivers

MAX488ECSA+ Description

The MAX488ECSA+ from Analog Devices Inc./Maxim Integrated is a high-performance RS422/RS485 transceiver designed for robust industrial and commercial communication applications. Housed in an 8-SOIC 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 communication. The device features 70mV of receiver hysteresis, enhancing noise immunity and signal integrity. With RoHS3 compliance and REACH unaffected status, it meets stringent environmental and safety standards.

MAX488ECSA+ Features

• Full-duplex operation: Enables simultaneous bidirectional communication.
• 70mV receiver hysteresis: Improves noise margin in electrically noisy environments.
• Wide supply voltage range (4.75V–5.25V): Ensures stable performance under varying power conditions.
• 250kbps data rate: Suitable for moderate-speed industrial networks.
• RS422/RS485 compatibility: Versatile for multi-drop and point-to-point applications.
• Surface-mount (SOIC-8) packaging: Compact and suitable for space-constrained designs.
• Extended operating temperature (0°C to 70°C): Reliable in standard industrial conditions.
• ROHS3 compliant & REACH unaffected: Adheres to global environmental regulations.

MAX488ECSA+ Applications

• Industrial automation: PLCs, motor control, and sensor networks.
• Building automation: HVAC systems, lighting control, and security networks.
• Telecommunications: Data transmission over long distances.
• Medical equipment: Reliable communication in diagnostic devices.
• Point-of-sale (POS) systems: Robust connectivity for retail terminals.

Conclusion of MAX488ECSA+

The MAX488ECSA+ stands out as a highly reliable RS422/RS485 transceiver, combining noise immunity, full-duplex capability, and moderate-speed data transmission in a compact form factor. Its wide operating voltage and industrial-grade temperature range make it a preferred choice for harsh environments. Whether for industrial control systems, building automation, or telecom infrastructure, this transceiver delivers consistent performance while meeting global compliance standards. Its low power consumption and ease of integration further enhance its appeal for modern embedded designs.

MAX488ECSA+ Documents

Download datasheets and manufacturer documentation for MAX488ECSA+

Datasheets :

MAX481E-491E, MAX1487E      

Part Numbering Guide :

Part Numbering System      

Application Notes :

FAQs about Interface, RS-232, and RS-485 Circuits      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH