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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

    TS5A3166: Power Off behavior documentation 0 Locked

    673 views
    5 replies
    Latest over 4 years ago
    by Trey German8
  • Answered

    TMUX1574: THD for 20Hz to 20kHz with 32Ω Resistor 0 Locked

    396 views
    2 replies
    Latest over 4 years ago
    by Hao Wang14
  • Answered

    SN74CBTLV3257: 105C version 0 Locked

    528 views
    3 replies
    Latest over 4 years ago
    by Sandesh Rawool
  • Suggested Answer

    SN74LV4052A: Four Controller's UART Multiplexing in 1 single connector for debugging purpose 0 Locked

    1418 views
    5 replies
    Latest over 4 years ago
    by Sandesh Rawool
  • Suggested Answer

    TMUX136: Compatibility for I3C application 0 Locked

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

    TS3A44159: Asking for TS3A44159 design review 0 Locked

    341 views
    1 reply
    Latest over 4 years ago
    by Sandesh Rawool
  • Discussion

    Bidirectional Load switch Recommendation Locked

    289 views
    3 replies
    Latest over 4 years ago
    by Evan Wang
  • Suggested Answer

    CD4053B: IBIS MODEL 0 Locked

    347 views
    1 reply
    Latest over 4 years ago
    by Sandesh Rawool
  • Suggested Answer

    DPDT analog switch 0 Locked

    343 views
    1 reply
    Latest over 4 years ago
    by Brian Zhou
  • Suggested Answer

    TS3A27518E: SD card application, is there a lower capacitance switch 0 Locked

    697 views
    3 replies
    Latest over 4 years ago
    by Sandesh Rawool
  • Suggested Answer

    CD4051B: comparison table of CD4051 and other suppliers 0 Locked

    869 views
    3 replies
    Latest over 4 years ago
    by Sandesh Rawool
  • Suggested Answer

    TS3L4892: Current flow from unused port 0 Locked

    553 views
    3 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN3257-Q1: DESIGN REVIEW 0 Locked

    389 views
    3 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    TS3A44159: TS3A44159 leakage from pin 11(NO4) to pin 14 (V+) 0 Locked

    497 views
    2 replies
    Latest over 4 years ago
    by Kate Dickson
  • Answered

    SN74CB3Q3244: SN74CB3Q3244 0 Locked

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

    TS5A3357: Max Junction Temp 0 Locked

    298 views
    1 reply
    Latest over 4 years ago
    by Kate Dickson
  • Suggested Answer

    TS5A23157: Dual SPDT analog switch, single power supply, Rail-to-Rail negative signal passing, with charge pump 0 Locked

    550 views
    1 reply
    Latest over 4 years ago
    by Kate Dickson
  • Answered

    TMUX1574: Review Schematics 0 Locked

    408 views
    3 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    TMUX1101: Bridge switch for 1 electrode to Cap Pin of MSP430fr2512 0 Locked

    539 views
    3 replies
    Latest over 4 years ago
    by DINH CUONG LE
  • Suggested Answer

    TMUX1247: Soldering profile 0 Locked

    581 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
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