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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 Analog Switch / Multiplexer Should I use for SPI Applications (3/4 Wire SPI, QSPI, or OSPI) ?

    Parker Dodson
    Parker Dodson
    When looking for a SPI, QSPI, or OSPI analog switch / multiplexers, it's important to understand some of the specifications of the various SPI standards. The frequencies listed below are some common ranges, but not necessarily the absolute maximum: …
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Where can I learn more about TI’s Analog Switches / Multiplexers Features and Specifications?

    Rami Mooti1
    Rami Mooti1
    Audio Switches Features & Parameters Multiplexer Selection Guide Resolving Common Design Challenges Simulation Modeling Training & Resources Quality & Packaging Switches & Multiplexers E2E Home Page Texas Instruments…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What if my Analog Switch/Multiplexer is Missing an IBIS Model?

    Parker Dodson
    Parker Dodson
    Other Parts Discussed in Thread: TMUX1119 , TS3A5018 , TMUX1111 , TMUX1574 , SN74CB3T3257 , TMUX7219 Many of TI’s analog switches and multiplexers have an associated IBIS model with them. However not every analog switch and multiplexer has an IBIS model…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What Analog Switch / Multiplexer should I use for I3C applications?

    Rami Mooti1
    Rami Mooti1
    When looking for an I3C analog switch / multiplexer it's important to understand some of the specifications of the I3C standard: 2-wire push-pull protocol Voltage Levels: 1.2V, 1.8V and 3.3V Frequency*: 12.5MHz max clock. Max Bus Capacitance…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What Analog Switch / Multiplexer should I use for I2C applications?

    Rami Mooti1
    Rami Mooti1
    When looking for an I2C analog switch / multiplexer it's important to understand some of the specifications of the I2C standard: 2-wire open-drain protocol Voltage levels: 1.2V , 1.8V , 3.3V and 5V Frequency: Typically ~400kHz but can get as high…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] How to Calculate the Max Junction Temperature of an Analog Switch/Multiplexer.

    Parker Dodson
    Parker Dodson
    Other Parts Discussed in Thread: TMUX1574 Many of TI’s analog switches and multiplexers do not explicitly state a max allowable junction temperature. At first glance this can seem troubling – but the max junction temperature of the device is respected…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Multiplexers and Switches Selection Guide | Mid Voltage Mux 25V =< VSIGNAL =< 99V

    Tyler McGuire
    Tyler McGuire
    The following table helps select th e right multiplexer and switch with Mid Voltage 25V =< VSIGNAL =< 99V in different configurations: Precision , Protection , Automotive , Extended Temperature Configuration 16:1…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] How do I Approximate Propagation Delay and Channel to Channel Skew in an Analog Switch/Multiplexer?

    Parker Dodson
    Parker Dodson
    Other Parts Discussed in Thread: TS5A2066 TI’s Analog Switches and Multiplexers often add very little propagation delay, and in multi-channel devices this extends to channel to channel skew. In some instances, these parameters are not present in the datasheet…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What are the Break-Before-Make (BBM) and Make-Before-Break (MBB) features in analog switches / multiplexers and how are they different?

    Rami Mooti1
    Rami Mooti1
    Other Parts Discussed in Thread: TS5A3160 What is the difference between Break-Before-Make and Make-Before-Break? Break-before-make (BBM) and Make-before-break (MBB) are two similar yet very different safety delay features that many analog switches…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Can TI Analog Switches/Multiplexers be Ground Shifted?

    Bryan Marshall
    Bryan Marshall
    Other Parts Discussed in Thread: TMUX1101 There are often systems that utilize TI Switches/Multiplexers where traditional and common supply rails are not accessible, but the designer still needs to power these devices. Fortunately, TI Switches/Multiplexers…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
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