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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

    TS5A23166: Small size 2-ch SPST part check 0 Locked

    194 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Answered

    TMUX4157N: The questions of design using TMUX4157N 0 Locked

    198 views
    2 replies
    Latest 8 months ago
    by Rence
  • Suggested Answer

    TMUX7411F: Floating inputs and pull-down value on TMUX7411F analog switch 0 Locked

    310 views
    3 replies
    Latest 8 months ago
    by Clemens Ladisch
  • Answered

    TS5A3160: Datasheet Clarification 0 Locked

    185 views
    2 replies
    Latest 8 months ago
    by Abigail Leonardi
  • Answered

    TMUX1308: Safety manual and FIT rate details required for Analog Mux 0 Locked

    213 views
    2 replies
    Latest 8 months ago
    by ReedKacz
  • Answered

    TS3L501E: I need to connect the system GND to PE 0 Locked

    841 views
    13 replies
    Latest 8 months ago
    by Kameron Hill
  • Not Answered

    TS5MP645: Issue with switching the port 0 Locked

    241 views
    3 replies
    Latest 8 months ago
    by Kameron Hill
  • Suggested Answer

    TCA9546ADR 0 Locked

    151 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Answered

    TPS552892: schematic review 0 Locked

    350 views
    6 replies
    Latest 8 months ago
    by Mulin Yuan
  • Answered

    TS3L500AE: Are there any products for 2.5GBase-T? 0 Locked

    268 views
    2 replies
    Latest 8 months ago
    by Kyohei
  • Suggested Answer

    TMUX7412F: High-Z switching when powered off 0 Locked

    178 views
    1 reply
    Latest 8 months ago
    by Kameron Hill
  • Answered

    LMR36503: I have some confuse about auto mode and fpwm mode 0 Locked

    378 views
    6 replies
    Latest 8 months ago
    by Qin zhiqiang
  • Answered

    SN74CBTLV16212: I/Os 0 Locked

    226 views
    4 replies
    Latest 8 months ago
    by Kameron Hill
  • Suggested Answer

    TMUX646: 4:1 CSI-RX 4L Muxing 0 Locked

    367 views
    3 replies
    Latest 8 months ago
    by Rami Mooti1
  • Suggested Answer

    TS3A27518E: Requesting RoHs and REACH certificates 0 Locked

    218 views
    1 reply
    Latest 9 months ago
    by Rami Mooti1
  • Answered

    TMUX6219-Q1: S1/S2 input voltage constraints 0 Locked

    199 views
    1 reply
    Latest 9 months ago
    by Clemens Ladisch
  • Answered

    TMUX131: Country of origin 0 Locked

    264 views
    2 replies
    Latest 9 months ago
    by Danilo A.
  • Answered

    TMUX4053: Quad 1:1 (SPST) dual-supply switch 0 Locked

    312 views
    3 replies
    Latest 9 months ago
    by Kameron Hill
  • Suggested Answer

    TS3A5018: TS3A5018 0 Locked

    209 views
    1 reply
    Latest 9 months ago
    by Rami Mooti1
  • Suggested Answer

    TMUX6113: TMUX6113 S parameter 0 Locked

    185 views
    1 reply
    Latest 9 months ago
    by Rami Mooti1
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