SLLA595C march   2023  – june 2023 THVD1424 , THVD1454

 

  1.   Abstract
  2.   2
  3.   Trademarks
  4. 1Typical RS-485 Networks and the Need for Termination
  5. 2Network Length, Data Rate, and Stubs
  6. 3Discrete Design for Switchable Termination and Duplex Switching
  7. 4Discrete Design for Duplex Switching
  8. 5 THVD1424 and THVD1454 Flexible RS-485
  9. 6Application Diagrams with THVD1424
  10. 7Experimental Results from Four Node Testing of THVD1424
  11. 8Conclusion
  12. 9Revision History

8 Conclusion

THVD1424 and THVD1454 devices from Texas Instruments offer a compelling solution to the common problems faced by system designers of RS-485 networks without increasing board space or solution cost. THVD1424 is first-in-industry RS-485 transceiver that provides true flexibility. Once the system designer tests and qualifies the device, it is ready to be used in all of their current and future design platforms- substantially reducing development cost, time and accelerating time-to-market. For quick evaluation, the THVD1424EVM evaluation module is available for THVD1424 and the THVD1454EVM is available for THVD1454.