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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

    TS3A27518E: COM ON capacitance 0 Locked

    287 views
    1 reply
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    SN74CBT16811C: On resistance is measuring high? 0 Locked

    277 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74CB3Q3257: Old PN Substitution ("E4") 0 Locked

    304 views
    2 replies
    Latest over 1 year ago
    by Justin Lewis
  • Answered

    SN74CBT3251: Voltage drop while demultiplexing 5V 0 Locked

    719 views
    10 replies
    Latest over 1 year ago
    by ?? ?
  • Suggested Answer

    TMUX154E: IIC 0 Locked

    284 views
    2 replies
    Latest over 1 year ago
    by Justin Lewis
  • Answered

    TMUX1209: Source or drain continuous current 0 Locked

    417 views
    4 replies
    Latest over 1 year ago
    by Ryoma Miyazawa
  • Suggested Answer

    SN74CB3Q16210: SN74CB3Q16210 0 Locked

    266 views
    2 replies
    Latest over 1 year ago
    by Justin Lewis
  • Answered

    CD54HC4051: Question regarding switching characteristics after latest rev change (M to N) 0 Locked

    298 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX7219-Q1: voltage on D pin if EN is disabled 0 Locked

    488 views
    5 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX4157N: NC at S2 makes 1V available at D output pin 0 Locked

    370 views
    4 replies
    Latest over 1 year ago
    by Indira M
  • Answered

    TS3A24157: Design Check, SPST to SPDT signal loop controlled 0 Locked

    532 views
    2 replies
    Latest over 1 year ago
    by Steve Feng
  • Suggested Answer

    TMUX1119: DYNAMIC CHARACTERISTICS 0 Locked

    430 views
    7 replies
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    TMUX6219: something about TMUX6219 0 Locked

    581 views
    9 replies
    Latest over 1 year ago
    by Henry_Wu
  • Not Answered

    SN74LVC2G66-Q1: device promote 0 Locked

    279 views
    2 replies
    Latest over 1 year ago
    by Alex Vish
  • Suggested Answer

    TS5A2066: Packaging size issue 0 Locked

    273 views
    1 reply
    Latest over 1 year ago
    by Alex Vish
  • Answered

    TS5A4624: VIH spec in 3.3Vcc 0 Locked

    374 views
    4 replies
    Latest over 1 year ago
    by Alex Vish
  • Suggested Answer

    TMUX1219:I want to know the packing mark of the model number. 0 Locked

    314 views
    2 replies
    Latest over 1 year ago
    by Alex Vish
  • Answered

    SN74CB3Q3257: SN74CB3Q3257RGY 0 Locked

    423 views
    6 replies
    Latest over 1 year ago
    by William Hu
  • Answered

    CD4052B: Switch Audio Signal Using Single 9VDC Power Supply 0 Locked

    683 views
    4 replies
    Latest over 1 year ago
    by Quentin
  • Answered

    CD4053B: unselected channel has 1.8V voltage 0 Locked

    491 views
    4 replies
    Latest over 1 year ago
    by Yang Wu
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