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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

    TS5A3159-Q1: Is this switch bidirectional? 0 Locked

    367 views
    1 reply
    Latest over 5 years ago
    by Ambroise Suter
  • Answered

    SN74LV4066A: Does SN74LV4066A is able to prevent back-powering? 0 Locked

    1455 views
    13 replies
    Latest over 5 years ago
    by Kate Dickson
  • Answered

    TMUX136: Break before make or make before break 0 Locked

    1467 views
    1 reply
    Latest over 5 years ago
    by Kate Dickson
  • Answered

    SN74CBT3125C: Is this suitable for I2C? 0 Locked

    374 views
    2 replies
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    SN74CBTLV3257: Questions for SN74CBTLV3257 to work as power switch with small current 0 Locked

    522 views
    1 reply
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    CD4052B: The value of power supply 0 Locked

    315 views
    1 reply
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    SN74CB3T3245: Is that device act as a buffer or only as a short resistor ??? 0 Locked

    1321 views
    2 replies
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    WEBENCH® Tools/MUX36S08: I required PSPICE model for MUX36S08 0 Locked

    502 views
    2 replies
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    TS5A23159: JTAG clock signal in 2V 0 Locked

    1550 views
    1 reply
    Latest over 5 years ago
    by Ambroise Suter
  • Answered

    MUX36D04: SPICE model 0 Locked

    517 views
    3 replies
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    TMUX6111: input impedance in the abscence of of power supply 0 Locked

    446 views
    2 replies
    Latest over 5 years ago
    by Saminah C
  • Suggested Answer

    HighVoltage multiplexer for analog signals 0 Locked

    400 views
    3 replies
    Latest over 5 years ago
    by Rakesh
  • Answered

    SN74LVC2G66: Reverse Current when VCC=0 0 Locked

    406 views
    1 reply
    Latest over 5 years ago
    by Kate Dickson
  • Answered

    TS5A3357: The OFF isolation is not as expected from datasheet in Sample Hold circuit simulation 0 Locked

    1441 views
    8 replies
    Latest over 5 years ago
    by user6237525
  • Suggested Answer

    Relays vs Analog Switches 0 Locked

    1179 views
    1 reply
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    TS5A23166: Isolation in Powered-Down Mode 0 Locked

    521 views
    2 replies
    Latest over 5 years ago
    by Kate Dickson
  • Answered

    SN74CB3T3257: Thermal Information 0 Locked

    665 views
    3 replies
    Latest over 5 years ago
    by Saminah C
  • Suggested Answer

    SN74LVC1G66: about Thermal Resistance Value 0 Locked

    444 views
    4 replies
    Latest over 5 years ago
    by Saminah C
  • Suggested Answer

    SN74CBTLV3257: select pin voltage peak is about 3.8v, bottom is about -0.8v 0 Locked

    464 views
    3 replies
    Latest over 5 years ago
    by Kate Dickson
  • Suggested Answer

    SN74LVC1G3157: Adjust Select Threshold 0 Locked

    406 views
    2 replies
    Latest over 5 years ago
    by Clemens Ladisch
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