Manufacturer Part Number
ISO1410BDWR
Manufacturer
Texas Instruments
Introduction
ISO1410BDWR is an industrial-grade isolated RS-485/RS-422 transceiver chip designed for robust communication in harsh environments.
Product Features and Performance
Isolated RS-485/RS-422 transceiver
Integrated isolation provides protection against high-voltage spikes
Supports up to 500kbps data rate
Low bus capacitance allows for more nodes on a bus
Half-duplex communication support
Robust electromagnetic compatibility (EMC)
Operates over a wide temperature range
Product Advantages
Enhanced signal integrity and reliability in industrial environments
High isolation voltage for safety and noise immunity
Small footprint with 16-SOIC package
Energy-efficient operation with low supply voltages
Key Technical Parameters
Protocol support for RS422, RS485
Single driver and receiver (1/1 configuration)
30 mV receiver hysteresis
Supply voltage between 1.71V and 5.5V
Operating temperature from -40°C to 125°C
Data rate capabilities up to 500kbps
Quality and Safety Features
Reinforced isolation for protection against voltage transients
Extended temperature range for high-reliability applications
Meets industry-standard EMC regulations
Compatibility
Compatible with a broad range of microcontrollers and processors
Interoperable with existing RS-422 and RS-485 networks
Application Areas
Industrial automation
Motor control systems
Building automation
Solar inverters and energy systems
Electric vehicles
Product Lifecycle
Product status is Active
Not reported as near discontinuation
Future replacements or upgrades should be verified with the manufacturer
Reasons to Choose ISO1410BDWR
High integration reduces complexity and PCB space
Reliable data communication in electrically noisy environments
Suitable for use in safety-critical applications due to reinforced isolation
Broad compatibility with existing systems and hardware
Support from a reputable manufacturer with a track record in industrial solutions