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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

    CD4051B: changes in input current 0 Locked

    268 views
    1 reply
    Latest over 1 year ago
    by Kameron Hill
  • Answered

    CD4051B: Can 3.3V reliably be detected as an input high level signal to control the Mux address input? 0 Locked

    825 views
    3 replies
    Latest over 1 year ago
    by Taringana Guranungo
  • Not Answered

    [FAQ] How much current can I put through my analog switch/multiplexer? 0 Locked

    1815 views
    0 replies
    Started over 1 year ago
    by Stephen Scheramic
  • Not Answered

    TIDM-BPM: TIDM BPM (Ultra Low Power Blood Pressure And Heart Rate Monitor Reference Design) 0 Locked

    288 views
    1 reply
    Latest over 1 year ago
    by Gary Gao
  • Discussion

    TS5A23157-Q1: What is the internal impedance value for TS5A23157 PIN 6 & PIN 10 Locked

    690 views
    11 replies
    Latest over 1 year ago
    by YEPENG ZHANG
  • Not Answered

    TMUX7219: SPICE model 0 Locked

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

    TS5MP645: Return Loss 0 Locked

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

    TS5A23157: Propagation delay time 0 Locked

    1136 views
    2 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Answered

    SN74AUC1G66: Charge injection of SN74AUC1G66 0 Locked

    309 views
    2 replies
    Latest over 1 year ago
    by Jose Jimenez
  • Suggested Answer

    SN74CBTLV3251: waveform distortion 0 Locked

    653 views
    10 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Suggested Answer

    looking for a FET bus switch two channels 1:12 for SGMII, which is 1.25G differential pair 0 Locked

    299 views
    4 replies
    Latest over 1 year ago
    by Brian Zhou
  • Not Answered

    SN74CBTLV3251: signal pass the switch ic will be distortion 0 Locked

    369 views
    3 replies
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    SN74CBT3384A: Request for Clarification on Recommend Replacement Part Number for Discontinued Part Number SN74CBT3384ADWR (PDN# 20230621005.3) 0 Locked

    312 views
    1 reply
    Latest over 1 year ago
    by Nir Gilgur
  • Not Answered

    CD4051B: power calculation of CMOS multiplexer 0 Locked

    280 views
    1 reply
    Latest over 1 year ago
    by Rami Mooti1
  • Answered

    TS5A22364-Q1: Impact of quiescent current for RC filter on VCC 0 Locked

    348 views
    1 reply
    Latest over 1 year ago
    by Rami Mooti1
  • Answered

    TMUX1511: protection when short to 16V 0 Locked

    333 views
    3 replies
    Latest over 1 year ago
    by liping pan
  • Suggested Answer

    TMUX6212: What are the switches status during and after power on? 0 Locked

    781 views
    18 replies
    Latest over 1 year ago
    by Kameron Hill
  • Answered

    16DYYPWEVM: CE/EU Declaration of Conformity (aka EU DoC) required 0 Locked

    385 views
    3 replies
    Latest over 1 year ago
    by Chris Cavillon
  • Suggested Answer

    SN74CBT34X245: 32 Bit Bus switch 0 Locked

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

    TMUX136: I3C HDR Support 0 Locked

    373 views
    1 reply
    Latest over 1 year ago
    by Nir Gilgur
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