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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

    SN74LV4052A-Q1: Is this a typo? 0 Locked

    282 views
    4 replies
    Latest 10 months ago
    by Yoshikazu Kawasaki
  • Answered

    TS12A12511: Relationship between V+ and IN 0 Locked

    502 views
    11 replies
    Latest 10 months ago
    by Nir Gilgur
  • Not Answered

    LMG3522R030: Spike in Drain-Source Voltage 0 Locked

    219 views
    1 reply
    Latest 10 months ago
    by Subhransu Satpathy
  • Not Answered

    TMUX4053: TMUX4053 switching RS485 Vdd 0 Locked

    284 views
    4 replies
    Latest 10 months ago
    by Kameron Hill
  • Suggested Answer

    TS3L501E: Application issues. 0 Locked

    278 views
    1 reply
    Latest 10 months ago
    by Kameron Hill
  • Suggested Answer

    SN74TVC3306: maximum Tj spec 0 Locked

    188 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    TS3L500AE: Troubleshooting TS3L500AE Ethernet Multiplexer: Continuity Test Passes, But No Signal Transmission 0 Locked

    724 views
    13 replies
    Latest 10 months ago
    by Kameron Hill
  • Suggested Answer

    UCC24624: Can I use this product? 0 Locked

    285 views
    2 replies
    Latest 11 months ago
    by Mike O'
  • Suggested Answer

    TMUX1247: High Impedance with no VDD? 0 Locked

    273 views
    3 replies
    Latest 11 months ago
    by Nir Gilgur
  • Suggested Answer

    TS5A3167: why previous output reflects even after changing the control logic to 1 0 Locked

    293 views
    5 replies
    Latest 11 months ago
    by Nir Gilgur
  • Suggested Answer

    TMUX9832: Noise pattern probelm 0 Locked

    289 views
    1 reply
    Latest 11 months ago
    by Nir Gilgur
  • Suggested Answer

    TS5A23157: Behavior when unpowered 0 Locked

    332 views
    5 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX1574: Support on Internal architecture and pull up required on MUX (S side) 0 Locked

    278 views
    2 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX1574: Would single path (Dx, Sx) be impacted by VDD? 0 Locked

    263 views
    2 replies
    Latest 11 months ago
    by Nir Gilgur
  • Answered

    CD4051B: On leakage current definition on the datasheet 0 Locked

    481 views
    3 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    MUX36D04: 8-to-4 digital mux with power off protection IC recommendations (Please ignore the P/N mentioned here) 0 Locked

    573 views
    2 replies
    Latest 11 months ago
    by Nir Alon
  • Answered

    TMUX7201: Is this data sheet fixed? 0 Locked

    325 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    TMUX7234: TMUX7234 and THVD4431 0 Locked

    559 views
    9 replies
    Latest 11 months ago
    by Nir Gilgur
  • Answered

    TMUX1574: RMII/ NCSI MUXING 0 Locked

    465 views
    4 replies
    Latest 11 months ago
    by Abhi_E
  • Suggested Answer

    SN74LV4051A-Q1: Inquiries regarding SN74LV4051AQPWRQ1 DS revision 0 Locked

    312 views
    4 replies
    Latest 11 months ago
    by Rami Mooti1
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