Manufacturer Part Number
ADM485JRZ
Manufacturer
analog-devices
Introduction
The ADM485JRZ is a high-speed, half-duplex RS422/RS485 transceiver designed by Analog Devices for efficient communication in industrial, networking, and telecommunication applications.
Product Features and Performance
Operates in half-duplex mode allowing for bidirectional communication
Supports RS422 and RS485 protocols for versatile application
Data rates up to 5Mbps for high-speed transmission
Receiver Hysteresis of 70mV for improved noise immunity
Operates on a single 5V supply for power efficiency
Integrated thermal shutdown and short-circuit protection for enhanced reliability
Fail-safe receiver input provides a guaranteed logic high output when inputs are open
Product Advantages
High data rate capability enhances system performance
Low power consumption for energy efficiency
Robust design with protection features ensures long-term reliability
Compatible with variety of RS422 and RS485 applications without additional components
Key Technical Parameters
Voltage Supply: 4.75V ~ 5.25V
Operating Temperature Range: 0°C ~ 70°C
Data Rate: 5Mbps
Duplex: Half
Receiver Hysteresis: 70 mV
Mounting Type: Surface Mount
Quality and Safety Features
Integrated over-temperature protection
Short-circuit protection for both driver and receiver
Compatibility
Compatible with RS422, RS485 standards
Surface Mount 8-SOIC package for easy PCB design and manufacture
Application Areas
Industrial Control Systems
Networked Security Systems
Building Automation
Data Communication Systems
Product Lifecycle
Status: Active
Not currently nearing discontinuation with stable supply anticipated
Availability for replacements or upgrades is maintained
Several Key Reasons to Choose This Product
High-speed data transmission capabilities for efficient communication
Low operational costs due to energy efficiency and minimized need for external components
Reliable operation in a wide range of environmental conditions
Comprehensive protection features safeguard against potential damage
Widely applicable in diverse systems for flexible design options
ADM485EARZ-REELADI (Analog Devices, Inc.)
ADM485JNZAnalog Devices Inc.IC TRANSCEIVER HALF 1/1 8DIP
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