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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

    SN74CB3Q3257: SN74CB3Q3257DBQR 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TS5A23157-Q1: If the device is used as an I2C switch, do both NC (NO) and COM require pull-up resistors? 0 Locked

    559 views
    6 replies
    Latest over 1 year ago
    by Lefeng Zhang
  • Answered

    CD4052B: Analog Multiplexer Single 8:1 16-Pin CDIP 0 Locked

    321 views
    2 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Answered

    TS3DS10224: Passthrough or Redriver? 0 Locked

    327 views
    2 replies
    Latest over 1 year ago
    by Derek Rosales
  • Answered

    TS3L301: Abs Max Junction Temperature 0 Locked

    361 views
    1 reply
    Latest over 1 year ago
    by Nir Gilgur
  • Answered

    CD4066B: Signals seems to interfere between them 0 Locked

    506 views
    8 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Answered

    TMUX6211: Latch-up immunity 0 Locked

    367 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX6234: Need a part similar to the mentioned part with high continues source and drain current 0 Locked

    389 views
    4 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX1308-Q1: TMUX1308QBQBRQ1 0 Locked

    321 views
    1 reply
    Latest over 1 year ago
    by Nir Gilgur
  • Answered

    CD74HC4051: The differences among M96, M96G3 and M96G4 0 Locked

    409 views
    5 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Suggested Answer

    TMUX6111: Please clarify leakage current 0 Locked

    305 views
    1 reply
    Latest over 1 year ago
    by Nir Gilgur
  • Suggested Answer

    TMUX121: Best mux/switch for my application, I don't think the TMUX121 will work 0 Locked

    487 views
    2 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Suggested Answer

    TMUX6201: PSPICE for TI Incorrect Number of Interface Nodes 0 Locked

    350 views
    2 replies
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    UCC28C45: between A and A1 revisions of UCC28C45 0 Locked

    297 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TMUX136: Switching time (SEL to output) clarification 0 Locked

    465 views
    6 replies
    Latest over 1 year ago
    by Max W
  • Suggested Answer

    CD74HC4051: PCN problem 0 Locked

    515 views
    6 replies
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    TMUX1308-Q1: Parallel TMUX1308-Q1 0 Locked

    339 views
    1 reply
    Latest over 1 year ago
    by Alex Vish
  • Suggested Answer

    TS5A23157-Q1: junction temperature 0 Locked

    344 views
    3 replies
    Latest over 1 year ago
    by Alex Vish
  • Suggested Answer

    TMUX6201: For LED On & OFF Application 0 Locked

    490 views
    4 replies
    Latest over 1 year ago
    by Alex Vish
  • Suggested Answer

    TS5A23157: For Resistor connect and Disconnect 0 Locked

    462 views
    5 replies
    Latest over 1 year ago
    by Alex Vish
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