Manufacturer Part Number
ADM485JNZ
Manufacturer
Analog Devices
Introduction
The ADM485JNZ is a high-speed differential line transceiver designed for digital data communication on balanced lines and complies with RS422 and RS485 standards.
Product Features and Performance
Integrates line driver and receiver circuits
Half-duplex interface for bidirectional communication
High data rates up to 5Mbps
Operates from a single 5V supply
Receiver hysteresis of 70 mV for noise immunity
Thermal shutdown and short-circuit protection
Fail-safe receiver for open, short, or terminated lines
Product Advantages
Robust ESD protection
Low power consumption
Industry-standard 8-DIP packaging for easy integration
Improved signal integrity on long bus lines
Key Technical Parameters
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Half Duplex communication
Receiver Hysteresis: 70 mV
Data Rate: 5Mbps
Voltage Supply: 4.75V ~ 5.25V
Operating Temperature Range: 0°C ~ 70°C
Quality and Safety Features
Thermal overload protection
Output short-circuit protection
Receiver input fails-safe feature
Compatibility
Compliant with RS422, RS485 standards
Interoperable with similar transceivers in the market
Application Areas
Industrial control systems
Networked devices in buildings
Data communication systems
Telecommunications equipment
Product Lifecycle
Active product status
Not nearing discontinuation, replacements or upgrades typically available
Several Key Reasons to Choose This Product
High-speed operation up to 5Mbps suitable for fast data communication
Reliable performance in industrial temperature range
Fail-safe receiver increases system reliability
ESD protection features enhance the durability of the device under stress
An ideal solution for cost-sensitive applications requiring a high-performance transceiver
Support from a reputable manufacturer, Analog Devices, ensures quality and long-term availability.
ADM487ARZADI (Analog Devices, Inc.)
ADM487XINBOLE