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Switches & multiplexers

Switches & multiplexers

Switches & multiplexers forum

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Texas Instruments (TI) Switches & multiplexers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search switches & multiplexers IC content or ask technical support questions on everything from analog and protocol-specific switches/multiplexers (muxes) to power switches, encoders and decoders. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] What is charge injection, crosstalk, off isolation...etc? Is there a glossary of terms?

    Rami Mooti1
    Rami Mooti1
    I need a better understanding of these terms that pertain to multiplexers and switches and was hoping to get a better understanding of these specs and similar specs that show up in typical datasheets.
    • over 6 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] TS3A4742: TS3A4742 DGK (how to find footprint/Pad drawings if not in datasheet)

    Forrest Chan
    Forrest Chan
    Part Number: TS3A4742 Hi I am looking for a reference footprint of Ts3a4742-DGK so I could finish my layout. I have looked into the SPEC but there was only the footprint of DCN package. Could anyone help me with this? Thanks! Regards, Forrest…
    • Answered
    • over 7 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] SN74CB3Q3253: What to do with unused pins. Asking for the SN74CB3Q3253 output pin can be floating or not

    SHH
    SHH
    Part Number: SN74CB3Q3253 Other Parts Discussed in Thread: SN74CB3Q3305 Hi team, Can SN74CB3Q3253 pin 3/4/6/10/12/13 can be floating if unused? BR, SHH
    • over 7 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Do I need powered-off protection? (HI-Z when Vcc = 0V)

    Adam Torma
    Adam Torma
    Watch this TI Precision Labs training video to understand how powered-off protection works with your system. This tech note has detailed information on powered off protection. PoweredOffProtection_B.pdf Why do I need a switch with powered off…
    • over 7 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] More Frequently Asked Questions about signal switches and multiplexers

    C. Ryan Land
    C. Ryan Land
    For more answers to your questions, check out the new FAQ page ! This page features a growing list of similar and frequent questions asked about TI's multiplexers and signal switches. I don't know what a specific parameter, characteristic, or feature…
    • over 10 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] How to calculate max junction temperature (Tj max) and max power dissipation for an analog switch

    Tony Shaw
    Tony Shaw
    Other Parts Discussed in Thread: TS5A21366 , SN74CB3T16210-Q1 , CD4066B Please can anyone point me in the direction of the Tj max for the TS5A21366 Analogue Switch? This data is not in the datasheet, and is needed for derating the part in my application…
    • Answered
    • over 13 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
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  • Suggested Answer

    CD4051B: OLD Data sheet 0 Locked

    382 views
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    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    SN74CB3Q3306A: Why does only the SN74CB3T3306 show up in your search page--why is there no SN74CB3Q3306A or SN74CB3Q3306A-EP? 0 Locked

    282 views
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    322 views
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    [FAQ] Industry Standard 3257 Switch Options 0 Locked

    892 views
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    Started over 2 years ago
    by Kameron Hill
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    TS3L110: TS3L110 Ethernet Compliance Test Failed - Solutions 0 Locked

    319 views
    1 reply
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    TMUX646: Can TMUX646 work this movement? 0 Locked

    499 views
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    by Kameron Hill
  • Suggested Answer

    TMUX7308F: Disabled output floats high 0 Locked

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    by Kameron Hill
  • Suggested Answer

    SN74LVC157A-Q1 0 Locked

    363 views
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    2 replies
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    TS3A27518E: about 240MHz bandwidth 0 Locked

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    SN74LVC1G3157: SN74LVC1G3157DCKR top marking 0 Locked

    469 views
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    Latest over 2 years ago
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    487 views
    2 replies
    Latest over 2 years ago
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  • Answered

    TMUX136: Impedance matching 0 Locked

    342 views
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