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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.
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Frequent questions
  • Kate Dickson
    Kate Dickson
    • 5 days ago
    • Switches & multiplexers
    • Switches & multiplexers forum

    [FAQ] Debugging and Fixing Overshoot in Switching Events

    Parasitic inductance due to the length of PCB traces can cause overshoot and ringing during switching events. The output voltage may briefly exceed the expected output voltage value, due to overshoot, before slightly oscillating and settling to the steady...
  • Forrest Chan
    Forrest Chan
    • over 1 year ago
    • Switches & multiplexers
    • Switches & multiplexers forum

    [FAQ] TS3A4742: TS3A4742 DGK (how to find footprint/Pad drawings if not in datasheet)

    • Answered
    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 Chan.
  • SHH
    SHH
    • over 1 year 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

    Part Number: SN74CB3Q3253 Hi team, Can SN74CB3Q3253 pin 3/4/6/10/12/13 can be floating if unused? BR, SHH
  • C. Ryan Land
    C. Ryan Land
    • over 4 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum

    [FAQ] Frequently Asked Questions about signal switches and multiplexers

    We often get similar questions posted about TI signal switch products. This list will grow as we receive more questions that have common answers. Can the voltage on the I/O pins of a switch be greater than VCC or less than 0 V? -It depends on thje...
  • Tony Shaw
    Tony Shaw
    • over 7 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum

    [FAQ] How to calculate max junction temperature (Tj max) and max power dissipation for an analog switch

    • Answered
    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. The only information is the max ambient temperature, and the theta JA, so I can loosely approximate what the junction...

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  • Ambroise Suter
    Latest post by
    Ambroise Suter
    • Dec 10, 2019 4:10 PM

    LMH6586: Part Recommendation with Evaluation Board

    • TI thinks resolved
    • 1 Reply
    • 40 Views
  • Ziv Zhang
    Latest post by
    Ziv Zhang
    • Dec 10, 2019 1:35 PM

    TPS25221

    • TI thinks resolved
    • 1 Reply
    • 26 Views
  • Ambroise Suter
    Latest post by
    Ambroise Suter
    • Dec 9, 2019 10:09 PM

    TS3DS26227: What is the leakage power when VDD = 0V and VDDIO = 1.8V?

    • TI thinks resolved
    • 1 Reply
    • 27 Views
  • Ambroise Suter
    Latest post by
    Ambroise Suter
    • Dec 9, 2019 3:15 PM

    TMUX136: CAD file (.bxl) pinout Mismatch

    • Resolved
    • 3 Replies
    • 95 Views
  • David Weisenberg
    Latest post by
    David Weisenberg
    • Dec 8, 2019 11:55 PM

    SN74CB3Q3257: Coefficient of Thermal Expansion (CTE) for Part Number SN74CB3Q3257RGYR

    • Resolved
    • 2 Replies
    • 40 Views
  • Saminah C
    Latest post by
    Saminah C
    • Dec 8, 2019 11:01 PM

    SN3257-Q1: What is the replacement part for PSN3257QPWRQ1?

    • Resolved
    • 2 Replies
    • 57 Views
  • Brian Zhou
    Latest post by
    Brian Zhou
    • Dec 6, 2019 9:36 PM

    REG-DVI SWITCHES

    • TI thinks resolved
    • 3 Replies
    • 68 Views
  • Saminah C
    Latest post by
    Saminah C
    • Dec 6, 2019 4:05 PM

    CD74HC4067: What's the time delay after setting EN pin to low to active the channel selection?

    • TI thinks resolved
    • 2 Replies
    • 29 Views
  • Ambroise Suter
    Latest post by
    Ambroise Suter
    • Dec 6, 2019 3:20 PM

    Can't get footprints!!! UltraLibrarian-created script throws an error in Altium 19!!!

    • TI thinks resolved
    • 5 Replies
    • 174 Views
  • Adam Torma
    Latest post by
    Adam Torma
    • Dec 5, 2019 8:54 PM

    SN3257 Release data

    • TI thinks resolved
    • 2 Replies
    • 53 Views
  • Kate Dickson
    Latest post by
    Kate Dickson
    • Dec 5, 2019 4:33 PM

    TS3A5223:Questions about THD of TS3A5223

    • TI thinks resolved
    • 2 Replies
    • 54 Views
  • Kate Dickson
    Latest post by
    Kate Dickson
    • Dec 5, 2019 4:25 PM

    CD4066B: CD4066B with AMC1100

    • TI thinks resolved
    • 10 Replies
    • 167 Views
  • David (ASIC) Liu
    Latest post by
    David (ASIC) Liu
    • Dec 5, 2019 3:43 PM

    a switch for 5 pair LDVS

    • 1 Reply
    • 44 Views
  • Ambroise Suter
    Latest post by
    Ambroise Suter
    • Dec 5, 2019 3:37 PM

    TS3A227E: Schematic review

    • TI thinks resolved
    • 6 Replies
    • 110 Views
  • Ambroise Suter
    Latest post by
    Ambroise Suter
    • Dec 4, 2019 9:27 PM

    SN74LVC1G66: Analog Switch to pass 1.2V POD12 RESET input to targets

    • TI thinks resolved
    • 3 Replies
    • 44 Views
<>
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