Manufacturer Part Number
ISO1450BDWR
Manufacturer
Texas Instruments
Introduction
The ISO1450BDWR is an integrated isolated transceiver device designed for robust communication in industrial environments.
Product Features and Performance
Half-Duplex RS422/RS485 Communication
Integrated Isolation for Signal and Supply Lines
High Data Rate Capability up to 50Mbps
Supports a Wide Range of Supply Voltages
Receiver Hysteresis for Improved Noise Immunity
Extended Operating Temperature Range
Product Advantages
Isolated Interface Protects Against Common-Mode Voltages
High-Speed Operation Suitable for Advanced Networks
Low Power Consumption Enhances Efficiency
Long-Term Reliability in Harsh Environments
Tape & Reel Packaging Ideal for Automated Manufacturing
Key Technical Parameters
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 30 mV
Data Rate: 50Mbps
Voltage - Supply Range: 1.71V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
High Isolation Voltage withstanding Industrial voltage surges
Robust Electrostatic Discharge (ESD) Protection
Thermal Shutdown Protection
Compatibility
Compatible with RS422 and RS485 Protocols
Designed to Interface with Microcontrollers and Digital Systems
Application Areas
Industrial Automation
Motor Control
Networked Communication Systems
Robotic Control Interfaces
Data Acquisition Systems
Product Lifecycle
Status: Active
No indicated discontinuation; Relevant for ongoing applications
Availability of Replacements or Upgrades not specified
Several Key Reasons to Choose This Product
Robust Isolation Minimizes System Downtime and Maintenance
High-Speed Data Transfer for Time-Sensitive Applications
Energy Efficient Design Reduces Operational Costs
Industry-Standard Compliance for Ease of Integration
Wide Operating Temperature Range for Extreme Environments
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