Manufacturer Part Number
ADM3493ARZ-REEL7
Manufacturer
Analog Devices, Inc.
Introduction
High-Speed, Half-Duplex, 3V to 3.6V RS-422/RS-485 Transceiver
Product Features and Performance
Operates from 3V to 3.6V supply
Supports half-duplex RS-422 and RS-485 communication
Automatic control of driver enable and receiver enable pins
250kbps maximum data rate
50mV receiver input hysteresis
-40°C to +85°C operating temperature range
Product Advantages
Simplified design with automatic driver/receiver control
Supports both RS-422 and RS-485 interfaces
High-speed operation up to 250kbps
Robust design with wide temperature range
Key Technical Parameters
Supply Voltage: 3V to 3.6V
Duplex: Half
Number of Drivers/Receivers: 1
Protocol: RS-422, RS-485
Receiver Hysteresis: 50mV
Data Rate: 250kbps
Package: 8-SOIC
Quality and Safety Features
RoHS3 compliant
Surface mount package
Compatibility
Compatible with RS-422 and RS-485 standards
Application Areas
Industrial automation
Building automation
Telecommunications equipment
Medical equipment
Product Lifecycle
Current product, not nearing discontinuation
Replacement or upgrade options available from Analog Devices
Several Key Reasons to Choose This Product
Simplified design with automatic driver/receiver control
Supports both RS-422 and RS-485 interfaces
High-speed operation up to 250kbps
Wide temperature range of -40°C to +85°C
RoHS3 compliant and surface mount package for easy integration