Manufacturer Part Number
MAX487ECSA
Manufacturer
Analog Devices
Introduction
The MAX487ECSA is a half-duplex transceiver designed for RS422 and RS485 communication protocols.
Product Features and Performance
Supports RS422 and RS485 protocols
Single driver and receiver on-board
Half-duplex communication support
Integrated receiver hysteresis for noise suppression
Product Advantages
Low-power consumption
Enhanced ESD protection
Fail-safe receiver for open, short, and idle-bus conditions
Key Technical Parameters
Data Rate: 250kbps
Voltage - Supply: 4.75V to 5.25V
Operating Temperature Range: 0°C to 70°C
Receiver Hysteresis: 70 mV
Quality and Safety Features
Built-in thermal shutdown
Short-circuit protection
Compatibility
Compatible with RS422 and RS485 standards
Application Areas
Industrial control systems
Networked devices in buildings
Data communication infrastructure
Product Lifecycle
Obsolete - seeking replacements or upgrades recommended
Several Key Reasons to Choose This Product
Reliable performance in industrial environments
Designed for networked communication applications
Low-power operation suitable for energy-conscious systems
Proven reliability from a reputable manufacturer, Analog Devices