Manufacturer Part Number
MAX490EESA+T
Manufacturer
Analog Devices
Introduction
The MAX490EESA+T is a robust RS422/RS485 transceiver designed for digital communication and data transmission over networks with the need for high-speed and precise data integrity.
Product Features and Performance
Supports RS422 and RS485 protocols
Operates with a single driver and receiver (1/1 configuration)
Capable of full-duplex communication
Data rate of up to 2.5Mbps
Receiver hysteresis of 70 mV ensures improved noise immunity
Supported voltage supply range from 4.75V to 5.25V
Designed for surface mounting on PCBs
Product Advantages
High data rate ideal for complex network setups
Balanced voltage supply enhances device stability
Efficient full-duplex communication capability increases data flow
Key Technical Parameters
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Data Rate: 2.5Mbps
Voltage Supply: 4.75V ~ 5.25V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Robust operation in extreme temperature conditions from -40°C to 85°C
Compatibility
Compatible with other RS422 and RS485 devices and systems
Application Areas
Industrial automation
Data networks
Point of sale systems
Telecommunications infrastructure
Product Lifecycle
Currently marked as active
No announced discontinuation, ensuring continued availability and support
Several Key Reasons to Choose This Product
Reliable data transmission at high speeds (up to 2.5Mbps)
Supports the critical communications standards RS422 and RS485
Durable design suitable for industrial environments with an operational temperature range of -40°C to 85°C
Surface mount technology simplifies PCB designs and manufacturing
Continued product support and availability with no nearing discontinuation