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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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  • Not Answered

    [FAQ] What if my Analog Switch/Multiplexer is Missing an IBIS Model? 0 Locked

    1406 views
    0 replies
    Started over 3 years ago
    by Parker Dodson
  • Answered

    TMUX1574: looking for higher driving capability Mux solution for SPI interface 0 Locked

    322 views
    2 replies
    Latest over 3 years ago
    by Rami Mooti1
  • Suggested Answer

    TMUX1309: Ron value 0 Locked

    388 views
    1 reply
    Latest over 3 years ago
    by Rami Mooti1
  • Not Answered

    SN74CBT3257C: SPI clock signal cross talk 0 Locked

    459 views
    3 replies
    Latest over 3 years ago
    by Parker Dodson
  • Not Answered

    [FAQ] What Analog Switch / Multiplexer should I use for I3C applications? 0 Locked

    3135 views
    0 replies
    Started over 3 years ago
    by Rami Mooti1
  • Not Answered

    [FAQ] What Analog Switch / Multiplexer should I use for I2C applications? 0 Locked

    4772 views
    0 replies
    Started over 3 years ago
    by Rami Mooti1
  • Answered

    TMUX1072: Differential voltage input 0 Locked

    413 views
    2 replies
    Latest over 3 years ago
    by Parker Dodson
  • Suggested Answer

    SN74CB3Q3251: Junction temperature 0 Locked

    349 views
    1 reply
    Latest over 3 years ago
    by Parker Dodson
  • Not Answered

    [FAQ] How to Calculate the Max Junction Temperature of an Analog Switch/Multiplexer. 0 Locked

    4716 views
    0 replies
    Started over 3 years ago
    by Parker Dodson
  • Answered

    TS3A24159: Can I use it without I2C pull-up resistors? 0 Locked

    1188 views
    4 replies
    Latest over 3 years ago
    by Parker Dodson
  • Answered

    SN74CBTLV3245A: Float Pin Consult 0 Locked

    361 views
    2 replies
    Latest over 3 years ago
    by Parker Dodson
  • Answered

    CD74HC4053: About VCC, VEE Supply current 0 Locked

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

    CD4053B: Faster version 0 Locked

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

    TS5MP645: Whether TS5MP645 and TS3DV642 support LVDS interface 0 Locked

    360 views
    2 replies
    Latest over 3 years ago
    by JMMN
  • Answered

    SN74CBTU4411: Need help with maximum supply current required for SN74CBTU4411 and TS3DDR4000 0 Locked

    414 views
    3 replies
    Latest over 3 years ago
    by Bryan Marshall
  • Answered

    SN74LV4052A: SPI INTERFACE MUX 0 Locked

    1052 views
    3 replies
    Latest over 3 years ago
    by Tyler McGuire
  • Not Answered

    TS3A24157: COM2 leakage 0 Locked

    478 views
    1 reply
    Latest over 3 years ago
    by Bryan Marshall
  • Suggested Answer

    SN74CBT3306PWR 0 Locked

    345 views
    3 replies
    Latest over 3 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74CB3Q3244: About the output state of SN74CB3Q3244 0 Locked

    314 views
    2 replies
    Latest over 3 years ago
    by Bryan Marshall
  • Answered

    TMUX7308F: Leakage current under overvoltage condition 0 Locked

    417 views
    1 reply
    Latest over 3 years ago
    by Tyler McGuire
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