RS-232 & RS-485 multiprotocol transceivers

Support RS-232, RS-422 and RS-485 physical layers in one package

parametric-filterView all products
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.



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.



Our multi-protocol transceivers offer extended temperature range, integrated IEC ESD protection and loopback diagnostics providing robustness and compactness to your designs.