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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.
Frequent questions
  • [FAQ] What is a floating input or floating node?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input 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: In circuit…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Voltage Translators - Top Questions Answered

    Michael J Schultis
    Michael J Schultis
    Quickly find solutions to common questions about voltage translation (level shifter) devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… … Auto-Bidirectional Level-Shifters Fixed DIR / DIR…
    • Answered
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] Can you pull-up an open-drain output to a higher voltage than the device's supply (VCC) voltage?

    Emrys Maier
    Emrys Maier
    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…
    • Answered
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Quality and Manufacturing

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Simulation Models

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Logic Technology

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Timing Parameters

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Power and Thermals

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Output Parameters

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Input Parameters

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
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View FAQ threads
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  • Answered

    SN74HC244-Q1: question about PSPICE 0 Locked

    447 views
    2 replies
    Latest over 1 year ago
    by Jay wang
  • Suggested Answer

    LSF0108: For SPI MISO/MOSI level tanslation 0 Locked

    347 views
    2 replies
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    SN74LXC2T45-Q1: The internal pull-down caused some circuits to malfunction 0 Locked

    310 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74VMEH22501A: Terminal processing 0 Locked

    343 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    TXU0102: Is B port an input? 0 Locked

    392 views
    5 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    LSF0108: There will be leakage when VREF_B is earlier 0 Locked

    254 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN74LVC16245A: data rate 0 Locked

    274 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    TXS0108E: TXS0108E 0 Locked

    345 views
    3 replies
    Latest over 1 year ago
    by Jack Guan
  • Answered

    SN74AVC2T244: ABS MAX current rating / Vabs max on input 0 Locked

    409 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G32: difference between SN74LVC1G32DRY2 and SN74LVC1G32DRYR 0 Locked

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

    SN74AVC2T45-Q1: CAVC2T45TDCURQ1 0 Locked

    353 views
    4 replies
    Latest over 1 year ago
    by Roy Chan
  • Answered

    SN74AUC1G14: Looking for device or scheme of high frequency inverter & buffer 0 Locked

    296 views
    2 replies
    Latest over 1 year ago
    by Hans Zhang
  • Suggested Answer

    SN74LV14A: Maximum driveable current 0 Locked

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

    SN74LS74A: Why was SN74ACT74PWR selected as alternate device for SN74LS74ADBR? 0 Locked

    313 views
    2 replies
    Latest over 1 year ago
    by Kazuya Nakai59
  • Suggested Answer

    CD74HC4046A: need help with reading PC2out with adc 0 Locked

    357 views
    1 reply
    Latest over 1 year ago
    by Connor Lewis
  • Suggested Answer

    SN74LVC16245A: Hot plug and unplug applications 0 Locked

    355 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74LV1T125: Thermal Information on DBV Package 0 Locked

    254 views
    2 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    TXU0304: "TXU0304" spice model 0 Locked

    329 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    SN74LVC244A: SN74LVC244ARWPR Thermal Pad connection 0 Locked

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

    SN74LVC2G17: Inquiry regarding device marking of SN74LVC2G17DCKR 0 Locked

    680 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
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