Manufacturer Part Number
MAX489EPD+
Manufacturer
Analog Devices
Introduction
MAX489EPD+ is a robust transceiver for RS422 and RS485 communication protocols.
Product Features and Performance
Full-duplex RS422/RS485 transceiver
Robust electrostatic discharge (ESD) protection
Integrated thermal shutdown
Fail-safe receiver for open, short, or terminated lines
Low quiescent current for power efficiency
Product Advantages
Extended temperature range operation for industrial applications
Industry-standard 14-pin DIP package for easy integration
Compatible with multiple voltage supplies for versatile use
Key Technical Parameters
Data Rate: 250kbps
Single 5V supply operation
Receiver Hysteresis: 70mV
Number of Drivers/Receivers: 1/1
Full-duplex communication capability
Quality and Safety Features
Thermal protection circuitry
ESD protection for harsh environments
Compatibility
Operates with RS422 and RS485 communication standards
Through-hole mounting for compatibility with standard PCBs
Application Areas
Industrial networks
Control systems
Data communication equipment
Product Lifecycle
Active product status, not nearing discontinuation
Support for replacements and upgrades available
Several Key Reasons to Choose This Product
Capable of operating across a wide range of temperatures from -40°C to 85°C
High-reliability features making it suitable for critical applications
Low data rate for stable, long-distance communication
Manufacturer, Analog Devices, known for industry-leading precision technology