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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] How much current can I put through my analog switch/multiplexer?

    Stephen Scheramic
    Stephen Scheramic
    Other Parts Discussed in Thread: TMUX8212 , TMUX1112 For analog switches in many applications, several 100mA of current needs to be supported through the switch (from source to drain, or NO/NC to COM). Many devices already have a max current specified…
    • over 1 year ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Industry Standard 3257 Switch Options

    Kameron Hill
    Kameron Hill
    Part Number: SN3257-Q1 Other Parts Discussed in Thread: TMUX1574 , TS3A5018 , SN74CBTLV3257 , TMUX1575 Part Number SN3257-Q1 TMUX1574 TS3A5018 SN74CBTLV3257 Operating Supply Voltage 1.5 to 5.5V …
    • over 2 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] How do Overvoltage & Fault protected devices work and which devices have this feature?

    Tyler McGuire
    Tyler McGuire
    What are Overvoltage & Fault events? An overvoltage or fault event is when a signal with a voltage greater than the maximum rating of the analog switch or multiplexer is fed into the device. These events can occur for many reasons such as EMI from a…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What Analog Switch/Multiplexer should I use for MIPI applications?

    Tyler McGuire
    Tyler McGuire
    Mobile Industry Processor Interface (MIPI) is a protocol primarily used for high speed interfacing by smart phones, cameras, tablets, displays, and many other devices. A MIPI system consists of data line groups called lanes which work together to create…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What is the Off Resistance of an Analog Switch / Multiplexer?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TMUX1574 What is the Off Resistance of an Analog Switch / Multiplexer? Off resistance of a switch / multiplexer is the resistance seen between a drain and source channel when the device is powered on (V CC = typical…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What is Charge Injection?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: MUX36S08 What is Charge Injection? Charge injection (Q INJ ) is the coupling of the switch control signal through some parasitic capacitance. The charge present from this parasitic capacitance is then injected into the…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] How Can I Reduce the Click and Pop Noise on my Audio Switch and Detection Jack?

    Tyler Townsend
    Tyler Townsend
    Part Number: TS5A22364 What are Click and Pop Noises? Click and pop noises occur when a step DC voltage is switched into the speaker. This DC voltage is heard as an audible “click” or “pop” from the output of the speaker. The DC step voltage is…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Quality & Packaging

    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 1. [FAQ] What do the…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] What are the Types of Architectures TI Switches and Multiplexers Use and how do I know which one my device has internally?

    Bryan Marshall
    Bryan Marshall
    Introduction TI switches and multiplexers are often designed using one of three different circuit architectures that enable different characteristics and capabilities depending on which one is selected. The typical architectures can be broken down into…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • [FAQ] Do TI Analog Switches/Multiplexers have Internal ESD Protection?

    Bryan Marshall
    Bryan Marshall
    Other Parts Discussed in Thread: SN74CB3Q3345 While all TI switches and multiplexers incorporate some type of ESD protection, the way they are implemented can differ significantly. The typical implementation can be seen below (simplified model): In…
    • over 3 years ago
    • Switches & multiplexers
    • Switches & multiplexers forum
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View FAQ threads
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  • Answered

    SN74LV4052A: 1:4, 4 Channels Switch for SPI protocols 0 Locked

    303 views
    2 replies
    Latest over 1 year ago
    by Jay Yoo
  • Answered

    TMUX121: Charge pump 0 Locked

    478 views
    5 replies
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    SN3257-Q1: Maximum value of Inter-channel skew and device-to-device skew for SOT-23 (DYY) and TSSOP (PW) 0 Locked

    814 views
    11 replies
    Latest over 1 year ago
    by Question Fish
  • Suggested Answer

    TPS82130: Is TPS82130 suitable to connect charging capacitors? 0 Locked

    323 views
    3 replies
    Latest over 1 year ago
    by Jeff F
  • Answered

    TMUX1511: It support HD-SDI and NTSC/PAL 0 Locked

    569 views
    6 replies
    Latest over 1 year ago
    by GANESH NEELI
  • Not Answered

    TMUX6119: Medical grade switch 0 Locked

    232 views
    1 reply
    Latest over 1 year ago
    by Rami Mooti1
  • Suggested Answer

    TMUX136: TMUX136 for Switching TX Pair for 10/1000 Ethernet for RS-485 0 Locked

    591 views
    4 replies
    Latest over 1 year ago
    by Kameron Hill
  • Suggested Answer

    TMUX9616: Ron characteristics (vs. VD/VS, T, VDD/VSS) and leakage current 0 Locked

    421 views
    3 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Not Answered

    TMUX1308-Q1: Semi-conductor informations 0 Locked

    261 views
    1 reply
    Latest over 1 year ago
    by Rami Mooti1
  • Answered

    TMUX6236: TMUX6236 works at 24v? 0 Locked

    405 views
    3 replies
    Latest over 1 year ago
    by jay chen
  • Suggested Answer

    SN74CBTLV3253: Requesting values for DC analysis 0 Locked

    339 views
    2 replies
    Latest over 1 year ago
    by Alex Vish
  • Answered

    TMUX1574: Requesting values for DC analysis 0 Locked

    329 views
    2 replies
    Latest over 1 year ago
    by Alex Vish
  • Suggested Answer

    TS3DDR3812: TS3DDR3812 0 Locked

    256 views
    2 replies
    Latest over 1 year ago
    by Alex Vish
  • Answered

    SN3257-Q1: SN3257-Q1 pull-up/pull-down when input is disconnected 0 Locked

    395 views
    2 replies
    Latest over 1 year ago
    by Jonata Ubbiali
  • Answered

    TS3L501E: PI3L2500ZHEX 0 Locked

    296 views
    2 replies
    Latest over 1 year ago
    by Jeff YANG
  • Answered

    TS3A27518E: S-parameter model in forum does not match the datasheet 0 Locked

    325 views
    2 replies
    Latest over 1 year ago
    by William Rundle
  • Answered

    SN74LVC2G66-Q1: Forward voltage of ESD diodes in SN74LVC2G66-Q1 0 Locked

    375 views
    4 replies
    Latest over 1 year ago
    by Kameron Hill
  • Suggested Answer

    TS3A27518E: RE: Maximum Allowable Junction Temperature 0 Locked

    277 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TMUX8108: Leak current 0 Locked

    626 views
    6 replies
    Latest over 1 year ago
    by Nir Gilgur
  • Suggested Answer

    TS5A3159: TS5A3159DCKR 0 Locked

    394 views
    6 replies
    Latest over 1 year ago
    by Nir Gilgur
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