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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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  • Answered

    SN74LV4066A: Compatible TMUX series for 4066 0 Locked

    511 views
    3 replies
    Latest over 4 years ago
    by Takashi Onawa
  • Answered

    SN74LV4053A: Compatible TMUX series for 4053 0 Locked

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    3 replies
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    MPC507: Pin15 (A2 address bit) is left unconnected or floating 0 Locked

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    2 replies
    Latest over 4 years ago
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  • Answered

    TMUX1308: Failure Mode Distribution 0 Locked

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    1 reply
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  • Suggested Answer

    Request for replacement product recommendations 0 Locked

    248 views
    1 reply
    Latest over 4 years ago
    by Bryan Marshall
  • Answered

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    250 views
    1 reply
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  • Not Answered

    TPS82695SIP 0 Locked

    200 views
    1 reply
    Latest over 4 years ago
    by Stefano Panaro
  • Answered

    TMUX1108: What's the scope of Source or drain continuous current in recommended Operating Conditions 0 Locked

    409 views
    6 replies
    Latest over 4 years ago
    by alex Quan
  • Suggested Answer

    SN74CBTLV3245A: A7pin float(unused), B7 pin to GND 0 Locked

    358 views
    2 replies
    Latest over 4 years ago
    by Sandesh Rawool
  • Suggested Answer

    KSZ9031RNX: No Giga 0 Locked

    294 views
    3 replies
    Latest over 4 years ago
    by Geet Modi
  • Not Answered

    Looking solid state switch for by passing ethernet signal when power is off or requiring ultra low power consumption. 0 Locked

    936 views
    5 replies
    Latest over 4 years ago
    by Bryan Marshall
  • Answered

    TS5A3157: "Supply-current change" data (Supply-current under S=Vcc-0.6V) 0 Locked

    361 views
    2 replies
    Latest over 4 years ago
    by Parker Dodson
  • Not Answered

    TMUX6208: Multiplexer for CAN bus and K-Line 0 Locked

    474 views
    1 reply
    Latest over 4 years ago
    by Parker Dodson
  • Suggested Answer

    TS12A4516: Seeing an issue in production 0 Locked

    373 views
    3 replies
    Latest over 4 years ago
    by Parker Dodson
  • Answered

    CD74HC4051: Regarding abs of switch diode current 0 Locked

    323 views
    2 replies
    Latest over 4 years ago
    by Parker Dodson
  • Suggested Answer

    SN74LVC2G66: Question for the failure mode for SN74LVC2G66DCTR under instantaneous high voltage and pin to pin short 0 Locked

    240 views
    1 reply
    Latest over 4 years ago
    by Sandesh Rawool
  • Answered

    SN74CBTLV3257: function temp double check 0 Locked

    284 views
    3 replies
    Latest over 4 years ago
    by Parker Dodson
  • Suggested Answer

    CD74HC4066: How to use CD74HC4066 0 Locked

    326 views
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    Latest over 4 years ago
    by Sandesh Rawool
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