RS-232 & RS-485 multiprotocol transceivers
Support RS-232, RS-422 and RS-485 physical layers in one package
Our new multiprotocol device family brings a highly integrated solution for RS-232 or RS-485 communication. The integration of RS-232 and RS-485 features, along with additional features such as switchable termination and loop back diagnostics, bring a new level of flexibility for multiple design applications.
Key benefits of our RS-232 & RS-485 multiprotocol transceivers
Integrated solution
Design with ease with our highly integrated multiprotocol family offering multiple RS-232 configurations and RS-485 in one small package without need of external components.
Flexible
Programmable features found in our multiprotocol devices such as mode selection, slew rate control, and separate bus and logic supply interface provide flexibility for different applications.
Robust?
Our multi-protocol transceivers offer extended temperature range, integrated IEC ESD protection and loopback diagnostics providing robustness and compactness to your designs.?
Technical resources
White paper
THVD44xx: Multiprotocol Transceivers With Advanced Integration and Flexibility Enable Diverse Applications
Learn more about TI's multiprotocol (THVD44xx) transceivers versus discrete implementation of RS-232, RS-422/RS-485. As well as the operational modes, waveforms and benefits they offer compared to available devices in the market.
Application note
XR34350 and SP339E/B to THVD4431 System Rollover Guide
This application note outlines the necessary and potential steps for replacing the Maxlinear's XR34350 and SP339E/B multiprotocol (RS-232, RS-422, RS-485) transceivers with our THVD4431
Video series
Precision labs series: RS-485
Start RS-485 series to learn about the RS-485 standard, where it is used, the basics of how a transceiver works, and what challenges can arise when sending data over long cables or complex networks.