Manufacturer Part Number
MAX3488ESA+T
Manufacturer
Analog Devices
Introduction
The MAX3488ESA+T is a robust, low-power transceiver for RS422 and RS485 communication protocols.
Product Features and Performance
Low-power consumption
Full duplex communication ability
Integrated receiver with 50 mV hysteresis
Data rate of up to 250kbps
Wide voltage supply range from 3V to 3.6V
Operates at industrial temperature range from -40°C to 85°C
Product Advantages
Suited for high noise industrial environments due to receiver hysteresis
Energy efficient for portable applications
Full duplex allows simultaneous send and receive operations
Interface compatibility with RS422/RS485 protocols
Low fail rate and high reliability
Key Technical Parameters
Type: Transceiver
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 50 mV
Data Rate: 250kbps
Voltage - Supply: 3V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust electrostatic discharge (ESD) protection
Designed in compliance with industry safety and quality standards
Compatibility
Compatible with RS422 and RS485 protocols
Suitable for use with microcontrollers and digital signal processors that require low-voltage differential communication
Application Areas
Industrial control systems
Building automation
Data communication systems
Networked security systems
Point of Sale (POS) terminals
Product Lifecycle
Product Status: Active
Expected longevity and production run due to the popularity of RS485/RS422 protocols
Availability of replacements or upgrades uncertain without current manufacturer's notice
Several Key Reasons to Choose This Product
Ensures reliable communication in electrically noisy environments due to hysteresis feature
Saves power with low operational voltage requirement and low-power design
Simplifies PCB design due to full duplex capability in a small package
Ease of integration in various industrial and commercial devices
Long product lifecycle and active status reassures long-term availability