Manufacturer Part Number
ADM485AN
Manufacturer
Analog Devices
Introduction
The ADM485AN is a differential line transceiver designed for high-speed bidirectional data communication on multipoint bus transmission lines.
Product Features and Performance
RS422 and RS485 protocols support
Half-duplex communication
5Mbps data transfer rate
Single 5V supply operation
Receiver hysteresis for noise rejection: 70 mV
Integrates a driver and a receiver
8-DIP package for easy mounting
Product Advantages
Efficient multipoint data transmission
Balanced transmission lines for noise immunity
Designed for high-speed applications
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Number of Drivers/Receivers: 1/1
Duplex: Half
Data Rate: 5Mbps
Voltage Supply: 4.75V to 5.25V
Operating Temperature range: -40°C to 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP
Quality and Safety Features
Industry-standard compliance for safety and reliability
Robust construction for long-term reliability
Compatibility
Compatible with RS422, RS485 standards
Can be used with existing legacy systems
Application Areas
Industrial networks
Telecommunications
Data acquisition systems
Control systems
Product Lifecycle
Product Status: Obsolete
Potential for limited availability and support
Alternatives or replacement products may need to be considered
Several Key Reasons to Choose This Product
High-speed data transfer capability for efficient communication
Analog Devices' acknowledged reliability and performance
Wide operating temperature range for use in various environments
Suitable for industrial applications due to robust communication protocols
Legacy system compatibility
Appropriate for simple point-to-point or full multipoint bus systems