Manufacturer Part Number
ADM1485JNZ
Manufacturer
analog-devices
Introduction
The ADM1485JNZ is a high-speed RS422/RS485 transceiver designed for digital communication over long cable runs and in noisy environments.
Product Features and Performance
High-speed operation up to 30Mbps
Supports RS422 and RS485 protocols
Half-duplex communication
70mV receiver hysteresis for improved noise immunity
Operates from a single 5V supply (4.75V to 5.25V)
Product Advantages
Designed for robust communication in industrial environments
High data rate facilitates efficient communication
Noise immunity enhances reliability in electrically noisy environments
Compatible with both RS422 and RS485, offering flexibility in application
Key Technical Parameters
Number of Drivers/Receivers: 1/1
Duplex: Half
Data Rate: 30Mbps
Voltage - Supply: 4.75V ~ 5.25V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Quality and Safety Features
Built-in thermal protection for extended reliability
Designed to meet industrial standards for quality and safety
Compatibility
Suitable for use in RS422 and RS485 applications
Through-hole mounting compatible with various PCB layouts
Application Areas
Industrial control systems
Building automation
Network communication for factory environments
Security system communication backbones
Product Lifecycle
Status: Active
This product is currently active with no indication of approaching discontinuation, ensuring availability for ongoing and new designs.
Several Key Reasons to Choose This Product
High-speed data transmission capability enables efficient system performance.
Enhanced noise immunity improves communication reliability in industrial environments.
Flexible power supply requirements allow for easy integration into existing designs.
Active product status assures long-term availability for both new projects and maintenance of existing systems.
Suitable for a wide range of applications, from building automation to industrial control systems, due to its robust design and compatibility.