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Logic

Logic

Logic forum

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Texas Instruments (TI) Logic support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search logic IC content or ask technical support questions on everything from voltage level translation and transceivers to standard logic gates and specialty logic devices. 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
  • Emrys Maier
    Emrys Maier
    • 21 days ago
    • Logic
    • Logic forum

    [FAQ] What's the difference between logic output types (push-pull, open-drain, 3-state)?

    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ Push-Pull Output A push-pull output can source current in the high state or sink current in the low state. In modern CMOS devices, the most common configuration for a push...
  • Emrys Maier
    Emrys Maier
    • 3 months ago
    • Logic
    • Logic forum

    [FAQ] What is a floating input or floating node?

    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ The short answer is - a floating node is a voltage node that is not being forced to a known voltage, thus it has an unknown voltage. Some additional details follow: ...
  • Michael J Schultis
    Michael J Schultis
    • 4 months ago
    • Logic
    • Logic forum

    [FAQ] Voltage Translators

    • Answered
    Common Applications Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models [FAQ] How do the LSF translators work? [FAQ] What is the difference between TXS TXB and LSF devices? ...
  • Emrys Maier
    Emrys Maier
    • 4 months ago
    • Logic
    • Logic forum

    [FAQ] Can you pull-up an open-drain output to a higher voltage than the device's supply (VCC) voltage?

    • Answered
    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ This question is really about the output structure of the logic device. There are primarily two types of open-drain output structures - one with a positive clamping diode, and one without, shown here: The positive clamp diode...
  • Michael J Schultis
    Michael J Schultis
    • 4 months ago
    • Logic
    • Logic forum

    [FAQ] Frequently Asked Questions: Logic and Voltage Translation

    The links below will take you to the respective FAQ page. If your question is not answered, feel free to post a question in our E2E forum. The "Common Applications" link will lead to our Logic Minute videos that may offer any additional help...
  • Albert Xu1
    Albert Xu1
    • 7 months ago
    • Logic
    • Logic forum

    [FAQ] Quality and Manufacturing

    Common Applications Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models [FAQ] Why...
  • Albert Xu1
    Albert Xu1
    • 7 months ago
    • Logic
    • Logic forum

    [FAQ] Simulation Models

    Common Applications Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models [FAQ] An IBIS...
  • Albert Xu1
    Albert Xu1
    • 7 months ago
    • Logic
    • Logic forum

    [FAQ] Logic Technology

    Common Applications Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models [FAQ] What's...
  • Albert Xu1
    Albert Xu1
    • 7 months ago
    • Logic
    • Logic forum

    [FAQ] Power and Thermals

    Common Applications Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models [FAQ] How...
  • Albert Xu1
    Albert Xu1
    • 7 months ago
    • Logic
    • Logic forum

    [FAQ] Timing Parameters

    Common Applications Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models [FAQ] What...
>

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  • Michael J Schultis
    Latest post by
    Michael J Schultis
    • Aug 29, 2020 2:03 PM

    [FAQ] Frequently Asked Questions: Logic and Voltage Translation

    • Resolved
    • 1 Reply
    • 908 Views
  • C. Ryan Land
    Latest post by
    C. Ryan Land
    • Feb 10, 2015 2:33 PM

    Welcome! Save time, get answers quicker by following this

    • 1 Reply
    • 7892 Views
  • Eduardo Garcia68
    Latest post by
    Eduardo Garcia68
    • Jan 27, 2021 10:40 PM

    TXS0206AEVM: TXS0206evm Gerber files

    • TI thinks resolved
    • 2 Replies
    • 20 Views
  • Emrys Maier
    Latest post by
    Emrys Maier
    • Jan 27, 2021 6:36 PM

    SN74LVC2G79: Output HIGH at start?

    • TI thinks resolved
    • 1 Reply
    • 13 Views
  • Emrys Maier
    Latest post by
    Emrys Maier
    • Jan 27, 2021 6:35 PM

    SN74LVC1G123: Pulse generator not resetting

    • 1 Reply
    • 11 Views
  • Dylan Hubbard
    Latest post by
    Dylan Hubbard
    • Jan 27, 2021 3:27 PM

    TXB0304: Spark analysis to certificate the Intrinsic Safety requirement

    • TI thinks resolved
    • 1 Reply
    • 17 Views
  • Gianluca Milani
    Latest post by
    Gianluca Milani
    • Jan 27, 2021 2:12 PM

    Latching cicuit chip for push buttons

    • Resolved
    • 3 Replies
    • 63 Views
  • Clemens Ladisch
    Latest post by
    Clemens Ladisch
    • Jan 27, 2021 1:54 PM

    TXS0108E: TXS0108E fails for an I2C communication

    • 13 Replies
    • 126 Views
  • Clemens Ladisch
    Latest post by
    Clemens Ladisch
    • Jan 27, 2021 9:55 AM

    SN74AHCT1G125: Input voltage vs Input current

    • 3 Replies
    • 37 Views
  • Clemens Ladisch
    Latest post by
    Clemens Ladisch
    • Jan 27, 2021 9:52 AM

    SN74AHCT1G125: ΔIcc

    • 3 Replies
    • 38 Views
  • Dylan Hubbard
    Latest post by
    Dylan Hubbard
    • Jan 27, 2021 1:58 AM

    SN74LVC8T245: Power-on and signal speed restrictions

    • TI thinks resolved
    • 3 Replies
    • 43 Views
  • Clemens Ladisch
    Latest post by
    Clemens Ladisch
    • Jan 26, 2021 7:50 PM

    SN74AVC2T244: Maximum operating junction temperature

    • TI thinks resolved
    • 1 Reply
    • 19 Views
  • Clemens Ladisch
    Latest post by
    Clemens Ladisch
    • Jan 26, 2021 5:53 PM

    SN74LVCH16T245: SN74LVCH16T245DGGRG4 Signal Level question

    • 2 Replies
    • 21 Views
  • Victor  Yu
    Latest post by
    Victor Yu
    • Jan 26, 2021 5:17 PM

    SN74HC08: Difference between SN74HC08DR and SN74AVCT08DR

    • Resolved
    • 3 Replies
    • 38 Views
  • Dylan Hubbard
    Latest post by
    Dylan Hubbard
    • Jan 26, 2021 2:36 PM

    SN74AHCT1G125: Output impedance

    • Resolved
    • 1 Reply
    • 21 Views
>
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