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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] Frequently Asked Questions - Switches & Multiplexers Forum 0 Locked

    6722 views
    0 replies
    Started over 3 years ago
    by Rami Mooti1
  • Not Answered

    TMUX1072: I3C MUX 0

    11 views
    0 replies
    Started 10 hours ago
    by Kazuki Itoh
  • Answered

    TS3A5223: TS3A5223RSWR , TS3A5223RSWR 0

    38 views
    2 replies
    Latest 14 hours ago
    by ES KIM
  • Suggested Answer

    TS3A44159: TS3A44159RGTR 0

    16 views
    1 reply
    Latest 19 hours ago
    by Nir Gilgur
  • Suggested Answer

    TS5A3159: Pspice Model for TS5A3159ADBVR 0

    67 views
    3 replies
    Latest 21 hours ago
    by Arya Hussein
  • Suggested Answer

    TPS54620: Technical Support Mouser - Q174381 0

    21 views
    1 reply
    Latest 1 day ago
    by Eileen Hernandez Hernandez
  • Suggested Answer

    TS5A3166: Schematic review and suggestions 0

    49 views
    1 reply
    Latest 2 days ago
    by Arya Hussein
  • Suggested Answer

    SN74LVC2G66: Regarding the power supply voltage and signal line voltage levels of analog switches 0

    35 views
    1 reply
    Latest 3 days ago
    by Clemens Ladisch
  • Not Answered

    LM27313: Stops functioning properly when exposed to temperatures of 65°C 0

    58 views
    2 replies
    Latest 4 days ago
    by Shipeng Cheng
  • Answered

    TMUX6234: When powering up for the first time device goes into a high current mode. 0

    102 views
    3 replies
    Latest 6 days ago
    by PAUL NELSON
  • Suggested Answer

    TMUX4827: Do we have a device similar as TMUX4827, but can support +/- 15V? 0

    61 views
    1 reply
    Latest 6 days ago
    by Katy West
  • Answered

    LM22673: package info missing 0

    53 views
    1 reply
    Latest 8 days ago
    by Niranjan Nair
  • Suggested Answer

    TMUX121: Usage Instructions for de-energized 0

    345 views
    1 reply
    Latest 8 days ago
    by Katy West
  • Suggested Answer

    TMUX4051: CD4053BM96 0

    50 views
    1 reply
    Latest 8 days ago
    by Katy West
  • Suggested Answer

    TMUX6201: TMUX6201RQXR: When the SEL pin is pulled low, Drain and Source pin are not connected, isn't this the active low mux? 0

    60 views
    1 reply
    Latest 9 days ago
    by Katy West
  • Suggested Answer

    SN74LV4052A: Analog SW, LTspice 0

    59 views
    1 reply
    Latest 9 days ago
    by Katy West
  • Answered

    TMUX4051: P/N: CD4053BM96 +1

    299 views
    7 replies
    Latest 9 days ago
    by Katy West
  • Answered

    TMUX121: Enabling the device before VDD is supplied 0

    68 views
    1 reply
    Latest 10 days ago
    by Katy West
  • Answered

    TS5A3357-Q1: Behavior of COM Pin When V+ and IN Are Unpowered (TS5A3159-Q1 vs TS5A3357-Q1) 0

    130 views
    5 replies
    Latest 10 days ago
    by Rami Mooti1
  • Answered

    TS5A3357-Q1: TS5A3357-Q1 || Schematic Review 0

    139 views
    4 replies
    Latest 10 days ago
    by Ram Saktidar
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