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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

    CD4050B: On power down, the output goes high momentarily 0 Locked

    401 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    CD74HC4046A: Help defining resistors and capacitors for CD74HC4046AE PLL +1 Locked

    2515 views
    15 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74LVC1G125: drive capacity 0 Locked

    342 views
    2 replies
    Latest over 4 years ago
    by Rami Mooti1
  • Answered

    LSF0102: A glitch during power up 0 Locked

    771 views
    8 replies
    Latest over 4 years ago
    by Vincent Chen64988
  • Answered

    LSF0204: 3.3V to 1.8V UART bi-directional level translation 0 Locked

    1756 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Not Answered

    need help for level shift promotion 0 Locked

    214 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC244A: SN74LVC/SN74CBT/LSF 0 Locked

    1546 views
    10 replies
    Latest over 4 years ago
    by Bryan Marshall
  • Suggested Answer

    SN74ALVC08-Q1: Tdp and data rate 0 Locked

    335 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74AHC1G126-EP: Output state until minimum VCC reaches during power up 0 Locked

    309 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74AUC125: Skew data 0 Locked

    296 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN74LV4T125: Power consumption for SN74LV4T125PWR 0 Locked

    287 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Not Answered

    SN74LVC1G123: IEC 60747-8 0 Locked

    210 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    SN74HC165: Interfacing IC SN74HC165D with dspic33 uC 0 Locked

    383 views
    1 reply
    Latest over 4 years ago
    by Clemens Ladisch
  • Answered

    TXS0102-Q1: Internal 10K pull-up resistors 0 Locked

    543 views
    1 reply
    Latest over 4 years ago
    by Rami Mooti1
  • Suggested Answer

    SN54AC14: Question regarding different Inverter Schmitt Triggers - RUAG Space 0 Locked

    379 views
    2 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74AUP1G34: Input Hysteresis 0 Locked

    430 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

    LSF0102: Vref_A minimum threshold voltage for 0.95V input 0 Locked

    308 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Answered

    SN74AHC123A: Tw Design calculation and Observed output is not matching 0 Locked

    427 views
    2 replies
    Latest over 4 years ago
    by Sandeep NS
  • Answered

    TXB0104: current driving capacity 0 Locked

    308 views
    4 replies
    Latest over 4 years ago
    by Dylan Hubbard
  • Answered

    SN74LV245A: Maximum Input signal of SN74LV245APWR 0 Locked

    282 views
    2 replies
    Latest over 4 years ago
    by Yuto Kitamura
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