Manufacturer Part Number
ADM3485EAR
Manufacturer
Analog Devices
Introduction
The ADM3485EAR is a robust half-duplex, high-speed transceiver suitable for RS-422 and RS-485 communication protocols.
Product Features and Performance
RS-422 and RS-485 protocol support
Half-duplex communication
Single driver and single receiver operation
50 mV receiver hysteresis for improved noise immunity
10 Mbps data transfer rate
Operates from a single 3V to 3.6V power supply
High-speed signal propagation
Integral ESD protection
Thermal shutdown protection
Product Advantages
Low power consumption for energy-efficient designs
Compact 8-SOIC package for space-saving applications
Fully specified over the industrial temperature range of -40°C to +85°C
Key Technical Parameters
Transceiver Type
1 Driver and 1 Receiver
50 mV Receiver Hysteresis
10 Mbps Data Rate
Voltage Supply Range: 3V to 3.6V
Operating Temperature Range: -40°C to +85°C
Surface Mount Mounting Type
8-SOIC Package
Quality and Safety Features
Thermal shutdown protection
Industry-standard ESD protection
Compatibility
Compatible with RS-422 and RS-485 protocols
Application Areas
Industrial control systems
Data communication networks
Building automation
Factory automation
Product Lifecycle
Obsolete status
Potential for replacement or upgrade solutions
Several Key Reasons to Choose This Product
Ideal for high-speed data communication applications
Efficient operation with low voltage supply
Extended temperature operation for industrial environments
Small form factor for space-constrained designs
Reliability with built-in safety features
Support for standard industrial communication protocols