Manufacturer Part Number
THVD1406DR
Manufacturer
Texas Instruments
Introduction
The THVD1406DR is a transceiver device optimized for RS422 and RS485 communication protocols.
Product Features and Performance
Supports RS422 and RS485 protocols
Single driver and receiver pair
Half-duplex communication
Integrated receiver hysteresis for noise suppression
Data transfer rates up to 500kbps
Wide supply voltage range from 3V to 5.5V
Operating temperature range from -40°C to 125°C
Designed for surface mount technology (SMT) assembly
Product Advantages
Enhanced signal integrity through hysteresis
High-speed data transmission capability
Broad voltage and temperature operating ranges ensure reliability across diverse environments
Compact 8-SOIC package saves board space
Key Technical Parameters
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 50 mV
Data Rate: 500kbps
Voltage Supply: 3V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built to meet industry standards for electronic device quality and safety
Compatibility
Compatible with RS422 and RS485 communication standards
Suitable for various microcontroller interfaces with voltage levels from 3V to 5.5V
Application Areas
Industrial control systems
Building automation
Networked communication devices
Product Lifecycle
Currently active product
No indication of near-term discontinuation
Availability of replacements or upgrade paths dependent on future Texas Instruments product roadmaps
Several Key Reasons to Choose This Product
Manufactured by Texas Instruments, a leader in semiconductor solutions
Versatile voltage and temperature operating ranges cater to a broad spectrum of applications
High data rate capacity for efficient communication
Small footprint 8-SOIC package facilitates integration into design-constrained projects
Robust quality ensuring long-term performance and minimal failure rates
Support for prevalent RS422 and RS485 standards, ensuring ease of incorporation into existing systems
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