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Showing 9 results View by: Thread Post Sort by
  • CD4052B: Alternatives with better ratings

    Wei Xiao
    Wei Xiao
    Answer Suggested
    Part Number: CD4052B Other Parts Discussed in Thread: TMUX7309F , TMUX7349F Tool/software: We are using CD4052B in an automotive LIN circuit. While most of the time it works fine, we found that some were damaged. The voltage should not exceed 15V under…
    • 9 months ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • TMUX1209: Component randomly stop working from one measure and another

    Gabriele Vegetali
    Gabriele Vegetali
    Resolved
    Part Number: TMUX1209 Other Parts Discussed in Thread: TMUX6209 , TMUX7309F Tool/software: Hi, i developed a measurement circuiti in which the TMUX1209 is used to change the reference resistance of the circuit and so also to change the current flowing…
    • Resolved
    • 4 months ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • TMUX7209: TMUX7209RUMR

    Tyler Laber
    Tyler Laber
    Resolved
    Part Number: TMUX7209 Other Parts Discussed in Thread: TMUX7309F , TMUX7412F I would like to use the TMUX7209 as a cell measuring multiplexer in a 4S lithium battery BMS. Because of the construction of the pack and the fact that we need to assemble with…
    • Resolved
    • over 1 year ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • TMUX1574: TMUX1574 Internal Protection Diodes

    Mehran Mehranito
    Mehran Mehranito
    TI Thinks Resolved
    Part Number: TMUX1574 Other Parts Discussed in Thread: TMUX7309F , TMUX7462F Hello, I need to implement protection on the TMUX1574 inputs against 60V, I am wondering if this CMOS chip has protection diodes to VCC and GND or not. If there are diodes…
    • over 2 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Multiplexers and Switches Selection Guide | Mid Voltage Mux 25V =< VSIGNAL =< 99V

    Tyler McGuire
    Tyler McGuire
    The following table helps select th e right multiplexer and switch with Mid Voltage 25V =< VSIGNAL =< 99V in different configurations: Precision , Protection , Automotive , Extended Temperature Configuration 16:1…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • RE: SN65HVD1050: SN65HVD1050

    Ben Mignano
    Ben Mignano
    Resolved
    Hello Bryan, Thank you for your quick response. The TMUX7309F might be a good candidate for this job. The VDD-VSS supplies are not an issue. Ideally, the application would require a quad SPDT analog switch and all the CAN inputs protection, circuit…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How do Overvoltage & Fault protected devices work and which devices have this feature?

    Tyler McGuire
    Tyler McGuire
    What are Overvoltage & Fault events? An overvoltage or fault event is when a signal with a voltage greater than the maximum rating of the analog switch or multiplexer is fed into the device. These events can occur for many reasons such as EMI from a…
    • over 2 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • Answered
  • RE: OPA2991: Difference between OPA2991 and TLV9152

    kai klaas69
    kai klaas69
    Resolved
    Hi Ryoma, the maximum supply voltage of OPA2991 is 40V and a special protection circuit against too high differential input voltages is used: 1778.sbot040c.pdf The TLV9152, on the other hand, has a maximum supply voltage of "only" 16V and can withstand…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA2375: Input Impedance

    kai klaas69
    kai klaas69
    Hi Corbett, the footnote (4) in the absolute maximum ratings seems to indicate the presence of a protection scheme against too high differential inputs voltages, similar to what is used in mux-friendly OPAmps: sbot040c.pdf This can be responsible…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum

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