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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

    TMUX646: TMUX646 0 Locked

    216 views
    3 replies
    Latest 4 months ago
    by Nir Gilgur
  • Answered

    SN74CBT3257C: Letter of Volatility Request 0 Locked

    99 views
    1 reply
    Latest 4 months ago
    by Rami Mooti1
  • Not Answered

    SN74LV4052A: crosstalk issue when there are 1.5V DC signal in 8x ch 0 Locked

    148 views
    3 replies
    Latest 4 months ago
    by Kameron Hill
  • Answered

    TS3A24157: Use of TS3A24157 for JTAG switching 0 Locked

    104 views
    1 reply
    Latest 4 months ago
    by Rami Mooti1
  • Answered

    TMUX4827: Is TI having similar part to ADI: MAX14778ETP+? 0 Locked

    248 views
    1 reply
    Latest 4 months ago
    by Nir Gilgur
  • Suggested Answer

    SN74CBTLV16292: Internal Pulldown in Muxing IC is leading to Bus contention 0 Locked

    228 views
    3 replies
    Latest 4 months ago
    by Nir Gilgur
  • Suggested Answer

    Switches & multiplexers forum 0 Locked

    89 views
    1 reply
    Latest 4 months ago
    by Nir Gilgur
  • Suggested Answer

    TMUX1204: Gain Settings for OPA 0 Locked

    118 views
    1 reply
    Latest 4 months ago
    by Nir Gilgur
  • Not Answered

    TMUX7234: TMUX7234PWR 0 Locked

    96 views
    2 replies
    Latest 4 months ago
    by Kameron Hill
  • Answered

    TMUX1308-Q1: Propagation delay time and calcuration of stability time for switching 0 Locked

    134 views
    1 reply
    Latest 4 months ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX1219: Need part number for switch or MUX 0 Locked

    124 views
    2 replies
    Latest 4 months ago
    by Clemens Ladisch
  • Not Answered

    MUX509: There is crosstalk between channels 0 Locked

    225 views
    1 reply
    Latest 4 months ago
    by Kameron Hill
  • Not Answered

    SN74CBTLV3253: SN74CBTLV3253PWR rosh file 0 Locked

    103 views
    1 reply
    Latest 4 months ago
    by Kameron Hill
  • Not Answered

    TMUX7348F: R_on 0 Locked

    102 views
    1 reply
    Latest 4 months ago
    by Kameron Hill
  • Suggested Answer

    TMUX1308A: inquiry about the device use case 0 Locked

    134 views
    1 reply
    Latest 4 months ago
    by Clemens Ladisch
  • Not Answered

    CD4053B: After PCN changes, several items cannot be used properly 0 Locked

    161 views
    2 replies
    Latest 4 months ago
    by Kameron Hill
  • Suggested Answer

    TS5A22362: Confirmation on Pin marking and orientation in tape cavity 0 Locked

    158 views
    3 replies
    Latest 4 months ago
    by Kameron Hill
  • Suggested Answer

    CD74HC4051: CD74HC4051 0 Locked

    109 views
    1 reply
    Latest 4 months ago
    by Clemens Ladisch
  • Not Answered

    TMUX136: NipdAu plating 0 Locked

    148 views
    1 reply
    Latest 4 months ago
    by Nir Gilgur
  • Answered

    LMR14050-Q1: Datasheet Rev B 0 Locked

    193 views
    2 replies
    Latest 4 months ago
    by Onkar Bhakare
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