Manufacturer Part Number
ADM1490EBRZ
Manufacturer
Analog Devices
Introduction
High-speed, full duplex RS-422/RS-485 transceiver
Product Features and Performance
Full duplex RS-422/RS-485 interface
Supports 16Mbps data rate
Integrated receiver with 30mV hysteresis for noise rejection
Thermal shutdown protection
Short-circuit protection
Fail-safe receiver for open, short, idle bus
Product Advantages
High data rate capability
Robust noise immunity with receiver hysteresis
Enhanced safety features including thermal shutdown and short-circuit protection
Low power consumption
Key Technical Parameters
Data Rate: 16Mbps
Driver/Receiver: 1/1
Duplex: Full
Receiver Hysteresis: 30mV
Voltage Supply: 4.75V to 5.25V
Operating Temperature Range: -40°C to 85°C
Package: 8-SOIC
Quality and Safety Features
Thermal shutdown
Short-circuit protection
Fail-safe receiver design
Compatibility
Compatible with RS422, RS485 protocols
Suitable for use in 8-SOIC compatible surface mount technology
Application Areas
Industrial automation
Networking and telecommunications
Data acquisition systems
Point of sale terminals
Product Lifecycle
Active status
Ongoing support and production
Key Reasons to Choose This Product
Designed for high-speed communications requirements
Enhanced robustness against electrical noise
Safety features to protect against circuit damage
Can operate in harsh temperature environments
Reliable data transmission ensured by fail-safe receiver design
Analog Devices' reputation for quality and performance