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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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View FAQ threads
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  • Answered

    SN74LV123A-Q1: VOH (min) at the condition of Vcc=3.3V, IOH=-70uA 0 Locked

    734 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    LSF0108: IBIS simulation question 0 Locked

    916 views
    3 replies
    Latest over 7 years ago
    by Luke Sun
  • Answered

    SN74LVC07A-Q1: Need Max Operating Junction Temperature 0 Locked

    467 views
    2 replies
    Latest over 7 years ago
    by Gabriel Garza45
  • Suggested Answer

    Fastest level translator above 40 MHz 0 Locked

    682 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0104: Transition point is different when ramping up and rolling down the input signal. 0 Locked

    1480 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G175: output status at startup 0 Locked

    391 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Answered

    SN74LVC1T45: About input voltage level to Vcc Isolation 0 Locked

    438 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    WEBENCH® Tools/TXB0104: Connection of OE Pin 0 Locked

    2773 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    LSF0204: when Vref_A open with pull-down resistor 0 Locked

    941 views
    4 replies
    Latest over 7 years ago
    by Hiroshi Sato
  • Answered

    LMC567: Seeking to find a discriminator that works at audio frequencies 0 Locked

    567 views
    3 replies
    Latest over 7 years ago
    by richard5998
  • Answered

    SN74HC594: Output state when /SRCLR & /RCLR are low 0 Locked

    2277 views
    4 replies
    Latest over 7 years ago
    by Zhou Fang67
  • Suggested Answer

    SN74LV244A: SN74LV244APWRG3 0 Locked

    474 views
    2 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0108E: If we make VCCB to control OE, is it OK? 0 Locked

    1449 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVC8T245: Recommend a suitable level shift for customer 0 Locked

    1149 views
    5 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AVC4T774: SN74AVC4T774 long propagation delays 0 Locked

    921 views
    5 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC8T245: Input data rate 0 Locked

    590 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    TXS0108E: Question about VIH/VIL range 0 Locked

    3527 views
    10 replies
    Latest over 7 years ago
    by Gabe Ausfresser
  • Suggested Answer

    SN74LVC125A: Pin 12 voltage clamping to Vcc 0 Locked

    1338 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G04: Slow Clock 0 Locked

    1646 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVCH16T245: SN74LVCH16T245 Floating Inputs / Outputs 0 Locked

    541 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
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