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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 5 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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  • Answered

    SN74LV244A: SN74LV244A 0 Locked

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

    LVC Power Calculation 0 Locked

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    1 reply
    Latest over 1 year ago
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  • Suggested Answer

    SN74LVC2G00: different Pin designation for DSBGA 0 Locked

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  • Not Answered

    TAS2505EVM: Unable to function properly, is it a hardware issue? 0 Locked

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    18 replies
    Latest over 1 year ago
    by Ivan Salazar
  • Suggested Answer

    SNJ54LS164J - Is this MIL-Spec part? 0 Locked

    331 views
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    by Albert Xu1
  • Not Answered

    fungus mitigation 0 Locked

    284 views
    1 reply
    Latest over 1 year ago
    by Jim Carrillo
  • Answered

    SN54AHC244: when max 2.5V control state, is it correct operating? (VCC 3.3V) 0 Locked

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

    SN74LVC574A: Behavior while /OE = High 0 Locked

    232 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC244-Q1: output current capacity 0 Locked

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    TXU0304: TXU0304 for SPI, speed vs propagation delay 0 Locked

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    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    TXB0102: Level Translation for MDC,MDIO, Ethernet MDC,MDIO 0 Locked

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

    TXS0102-Q1: Please review the schematic, and have some questions 0 Locked

    268 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC2G00: Question about tPLZ, tPHZ, tPZL and tPZH in the device datasheet. 0 Locked

    536 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G04: SN74LVC1G04 0 Locked

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

    TXU0104: Data transmission direction in TXU0104 0 Locked

    423 views
    3 replies
    Latest over 1 year ago
    by Michael Ikwuyum
  • Discussion

    SN74LV1T126: Please help provide the value Tj max and θJC of SN74LVC1G126DCKR and SN74LV1T126DCKR Locked

    271 views
    2 replies
    Latest over 1 year ago
    by Ian Graham
  • Suggested Answer

    SN74LVTH244A: SN74LVTH244A Error when using with XDS110 Debug Probe 0 Locked

    365 views
    6 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74HCS74-Q1: Q status when power off 0 Locked

    325 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AHC541-Q1: questions on output port 0 Locked

    265 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Discussion

    SN74LVC8T245-Q1: LVC/HCT slewrates and impedances Locked

    267 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
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