SCDA036A May   2022  – June 2024 TMUX8212 , TMUXS7614D

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Size Requirement
    1. 1.1 Optimized Layout and Control
  5. 2 Reliability Over Time
  6. 3 Power Consumption
  7. 4 Switching Speed and Hot Switching
  8. 5 Signal Isolation
  9. 6 Capacitance
  10. 7 On-Resistance and Flatness
  11. 8 Leakage Current
  12. 9 Integrated Protection
  13. 10Latch-up Immunity
  14. 11Galvanic Isolation
  15. 12Conclusion
  16. 13References
  17. 14Revision History

9 Integrated Protection

Because multiplexers are integrated ICs, they often will incorporate additional features that are not found on mechanical relays or Photorelays. One example of this is overvoltage protection, where the switch will automatically open if an overvoltage event is detected. This can be extremely useful in harsh industrial environments to protect sensitive ICs downstream. For more information see the TMUX741x and Improving Analog Input Modules Reliability Using Fault Protected Multiplexers