Manufacturer Part Number
ISO3086TDW
Manufacturer
Texas Instruments
Introduction
The ISO3086TDW is a high-performance, isolated transceiver designed for RS422 and RS485 communication protocols, catering to applications requiring isolated data transmission and noise immunity in harsh environments.
Product Features and Performance
Isolation improves system performance by preventing ground loops and noise.
Supports RS422 and RS485 protocols, ensuring broad compatibility.
Full duplex communication, enabling simultaneous transmission and reception of data.
High data rate of up to 20Mbps for efficient data transfer.
Integrated receiver hysteresis (30 mV) for improved noise immunity.
Dual supply voltages (3.15V ~ 5.5V, 4.5V ~ 5.5V) for flexibility in various power environments.
Operates over an industrial temperature range of -40°C to 85°C.
Product Advantages
High-speed data communication capability.
Robust noise immunity due to integrated receiver hysteresis.
Flexible in terms of power supply requirements.
Suitable for harsh industrial environments given its temperature range and isolation feature.
Key Technical Parameters
Protocol: RS422, RS485
Number of Drivers/Receivers: 2/2
Duplex: Full
Receiver Hysteresis: 30 mV
Data Rate: 20Mbps
Voltage Supply: 3.15V ~ 5.5V, 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed with robust isolation to safeguard against voltage spikes and transients.
Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high reliability and performance.
Compatibility
Fully compatible with RS422 and RS485 protocols, offering versatility in application deployment.
Application Areas
Industrial control systems
Data acquisition systems
Networked automation
Telecommunications equipment
Product Lifecycle
The ISO3086TDW is marked as Last Time Buy, indicating it is nearing discontinuation with limited time for purchase.
Customers should consider planning for replacements or upgrades, consulting Texas Instruments for future-supported alternatives.
Several Key Reasons to Choose This Product
High-speed data rates up to 20Mbps enable efficient communication.
Full-duplex capability enhances data transmission efficiency.
Compatibility with RS422 and RS485 protocols offers extensive application flexibility.
Integrated isolation provides enhanced protection against electrical noise and ground loop issues.
Texas Instruments' reputation for quality ensures a reliable, high-performance product.
