Manufacturer Part Number
MAX3085EESA
Manufacturer
Maxim Integrated
Introduction
The MAX3085EESA is a high-speed, half-duplex, differential RS-422/RS-485 transceiver designed for multi-point applications.
Product Features and Performance
Supports data rates up to 500kbps
Receiver input hysteresis of 25mV
Operates from a 4.75V to 5.25V power supply
Wide -40°C to +85°C operating temperature range
Automatic shutdown when the driver is disabled
Thermal shutdown protection
Product Advantages
High-speed operation for reliable data transmission
Hysteresis in the receiver improves noise immunity
Wide operating voltage and temperature range for versatile applications
Automatic shutdown feature reduces power consumption
Key Technical Parameters
Voltage Supply: 4.75V to 5.25V
Duplex: Half
Number of Drivers/Receivers: 1
Protocol: RS-422, RS-485
Receiver Hysteresis: 25mV
Data Rate: Up to 500kbps
Package: 8-SOIC (0.154", 3.90mm Width)
Quality and Safety Features
RoHS non-compliant
Thermal shutdown protection
Compatibility
The MAX3085EESA is compatible with RS-422 and RS-485 serial communication protocols, making it suitable for a wide range of industrial and commercial applications.
Application Areas
Industrial automation and control systems
Building automation and security systems
Transportation and infrastructure monitoring
Medical equipment and instrumentation
Telecommunication and networking equipment
Product Lifecycle
The MAX3085EESA is currently an active product in Maxim Integrated's portfolio. There are no immediate plans for discontinuation, and replacement or upgrade options may be available.
Key Reasons to Choose This Product
High-speed data transmission up to 500kbps
Robust receiver design with 25mV hysteresis for improved noise immunity
Wide operating voltage and temperature range for versatile applications
Automatic shutdown feature for reduced power consumption
Compatibility with RS-422 and RS-485 protocols for broad application support