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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

    TMUX1309-Q1: Connection question 0 Locked

    113 views
    2 replies
    Latest 1 month ago
    by Kameron Hill
  • Answered

    TS3A44159: TS3A44159 0 Locked

    195 views
    9 replies
    Latest 1 month ago
    by Nir Gilgur
  • Answered

    SN74LVC1G3157: About the internal switching model for SN74LVC1G3157- only the resistance model? 0 Locked

    119 views
    3 replies
    Latest 1 month ago
    by Richard Yang1
  • Suggested Answer

    TMUX121: TMUX121 SPI support 0 Locked

    66 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Not Answered

    TS3L501E: Ethernet Swicth part finding 0 Locked

    53 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Answered

    CD4067B: Multiplexer always Adressing Line 15 0 Locked

    105 views
    2 replies
    Latest 1 month ago
    by Bastian Schwager
  • Suggested Answer

    SN74AVC4T774: SN74AVC4T774 0 Locked

    83 views
    3 replies
    Latest 1 month ago
    by Milorad Radovic
  • Suggested Answer

    SN74LVC1G3157: SN74LVC1G3157 Problems switching audio signals 0 Locked

    100 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Suggested Answer

    SN74LXC2T45: Request for Unencrypted SPICE Model for SN74LXC2T45 or LSF0101 0 Locked

    74 views
    1 reply
    Latest 1 month ago
    by Joshua Salinas
  • Suggested Answer

    SN74CB3Q3384A: Thermal resistance 0 Locked

    69 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Suggested Answer

    SN74CBTLV3257: Circuit Connection Implementation Clarification 0 Locked

    99 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Suggested Answer

    TS3DS10224: Use as a SPI switch 0 Locked

    95 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Suggested Answer

    TMUX136: COM port status when the device is disabled 0 Locked

    96 views
    1 reply
    Latest 1 month ago
    by Kameron Hill
  • Not Answered

    TS5A23157: Request for SPICE Models – TS5A23157RSER & LSF0101DRYR 0 Locked

    80 views
    3 replies
    Latest 1 month ago
    by Kameron Hill
  • Not Answered

    TS5A23157: Request for SPICE Model – TS5A23157RSER 0 Locked

    61 views
    1 reply
    Latest 2 months ago
    by Nir Gilgur
  • Answered

    TMUX154E: Dual Maste Single Slave Application 0 Locked

    83 views
    3 replies
    Latest 2 months ago
    by Clemens Ladisch
  • Answered

    TMUX1248: TMUX1248DCKR Soldering Heat Resistance Information 0 Locked

    145 views
    1 reply
    Latest 2 months ago
    by Nir Gilgur
  • Suggested Answer

    MUX36D08: min of Ton / Toff 0 Locked

    89 views
    3 replies
    Latest 2 months ago
    by Nir Gilgur
  • Suggested Answer

    TMUX6209: Can the analog inputs swing all the way to the supply rails, and does that affect accuracy? 0 Locked

    114 views
    1 reply
    Latest 2 months ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX6234: TMUX6234 Configuration for Differential Signal Switching – Clarification Needed 0 Locked

    91 views
    1 reply
    Latest 2 months ago
    by Nir Gilgur
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