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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

    TPS562242: TPS562242DRLR 1. the COO 'spe is wrong on label 2. no MFR nor MPN observed in the die after decap 3. why there is a fish sign on die after decap ? 0 Locked

    189 views
    1 reply
    Latest 2 months ago
    by Gautam Iyer
  • Answered

    TS5A3167: TS5A3167 0 Locked

    100 views
    3 replies
    Latest 2 months ago
    by Katy West
  • Suggested Answer

    CD74HC4051: expected resistance between VEE(negative voltage bias) and GND. 0 Locked

    73 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Suggested Answer

    TS5A3160: IBIS model requirement 0 Locked

    80 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Not Answered

    TMUX121: TMUX121 0 Locked

    62 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Answered

    TMUX1248: Does it matter if the S1 pin of TMUX1248 is OPEN? 0 Locked

    104 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Not Answered

    TMUX1109: Off-resistance diference between A side to B side 0 Locked

    120 views
    3 replies
    Latest 2 months ago
    by Rami Mooti1
  • Suggested Answer

    TMUX1208: Pull Up resistor for Address Lines 0 Locked

    75 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Answered

    TMUX121: Clarification on 2:1 switch (TMUX121) usage in SD Express 7.0 Design 0 Locked

    196 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Suggested Answer

    TMUX121: TMUX121 0 Locked

    67 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Suggested Answer

    TMUX121: TMUX121 0 Locked

    98 views
    3 replies
    Latest 2 months ago
    by Katy West
  • Answered

    TS5A3157: Datasheet Revision and Potential Fab Transfer 0 Locked

    106 views
    1 reply
    Latest 2 months ago
    by Rami Mooti1
  • Suggested Answer

    TMUX1574: TMUX1574PWR 0 Locked

    85 views
    1 reply
    Latest 2 months ago
    by Clemens Ladisch
  • Not Answered

    TS3L110: Ethernet and CAN signal switching 0 Locked

    172 views
    11 replies
    Latest 2 months ago
    by Kameron Hill
  • Answered

    CD4051B: CD4051BPWR data sheet 0 Locked

    176 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Suggested Answer

    TMUX121: TMUX121 0 Locked

    78 views
    1 reply
    Latest 2 months ago
    by Katy West
  • Answered

    SN74LVC1G3157: PCN of SN74LVC1G3157 0 Locked

    137 views
    1 reply
    Latest 2 months ago
    by Nir Gilgur
  • Suggested Answer

    TMUX8108: Regarding the indicator of the MUX 0 Locked

    70 views
    1 reply
    Latest 2 months ago
    by Clemens Ladisch
  • Not Answered

    TMUX136: TMUX136MRSER 0 Locked

    55 views
    1 reply
    Latest 2 months ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G3157: Reasons for updating test conditions (THD) 0 Locked

    122 views
    1 reply
    Latest 2 months ago
    by Clemens Ladisch
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