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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: Use for I2C switch 0 Locked

    152 views
    2 replies
    Latest 7 months ago
    by Nir Gilgur
  • Answered

    CD74HCT4052: Please tell me the difference between CD74HCT4052M and CD74HCT4052M96. 0 Locked

    142 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    CD4051B-Q1: CD4051BM96 chip input pin damage, possible cause analysis 0 Locked

    173 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G3157: SN74LVC1G3157 vs SN74LVC2G157 0 Locked

    251 views
    3 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    TMUX4052: Support differential signal 0 Locked

    302 views
    6 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    TMUX136: Confusion in Mux operation 0 Locked

    293 views
    7 replies
    Latest 7 months ago
    by Madaka karthik
  • Not Answered

    TMUX1219-Q1: TMUX1219-Q1 0 Locked

    236 views
    4 replies
    Latest 7 months ago
    by Kameron Hill
  • Suggested Answer

    TMUX4051-Q1: TMUX4051DYYRQ1 0 Locked

    160 views
    1 reply
    Latest 7 months ago
    by Kameron Hill
  • Answered

    TMUX136: acPSRR is not specified, can you provide any kind of information ? 0 Locked

    516 views
    15 replies
    Latest 8 months ago
    by Peter Soerensen
  • Answered

    TMUX1574: TMUX1574RSVR 0 Locked

    386 views
    3 replies
    Latest 8 months ago
    by Nir Gilgur
  • Suggested Answer

    TMUX1072: Spice model do not work if a negative voltage is applied to GND! 0 Locked

    248 views
    1 reply
    Latest 8 months ago
    by Rami Mooti1
  • Suggested Answer

    TMUX131: TMUX131 0 Locked

    387 views
    4 replies
    Latest 8 months ago
    by Shamanth Shetty
  • Answered

    TMUXS7614D: Ron performance, Supply condition and GND noise influence 0 Locked

    233 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Not Answered

    TMUX4052: crosstalk when use 4ch 0 Locked

    218 views
    1 reply
    Latest 8 months ago
    by Rami Mooti1
  • Answered

    TMUX1119: Tape and Reel size 0 Locked

    299 views
    3 replies
    Latest 8 months ago
    by Nir Gilgur
  • Answered

    TMUX1204: multiplexer take over 1ms to discharge the output on S pins when enable input is turned off 0 Locked

    450 views
    9 replies
    Latest 8 months ago
    by Karthick Ramu
  • Suggested Answer

    TS5A22364: Negative signal swing 0 Locked

    212 views
    1 reply
    Latest 8 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV4052A-Q1: Some of the spec have changed since revision G? 0 Locked

    236 views
    3 replies
    Latest 8 months ago
    by Kameron Hill
  • Suggested Answer

    TMUX1308A-Q1: Is TMUX1308A-Q1 ok for Lidar PWM gate driver 0 Locked

    252 views
    2 replies
    Latest 8 months ago
    by Ted Xu
  • Not Answered

    SN74LV4066A: There are instances of abnormal waveforms in a circuit using the SN74LV4066A 0 Locked

    299 views
    5 replies
    Latest 8 months ago
    by Nir Gilgur
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