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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

    TXS0108E: using in I2C and SWD application at same time 0 Locked

    1252 views
    6 replies
    Latest over 7 years ago
    by Rohit Gujarathi
  • Answered

    SN74LVC1G123: Protection diode 0 Locked

    604 views
    3 replies
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AVC16374: Max junction temp 0 Locked

    253 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AVC2T45: VCCA/VCCB Power Sequencing 0 Locked

    451 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    CD74HC4046A: FSK demodulation for 27MHz - with mark and space frequencies 4 KHz apart 0 Locked

    1303 views
    9 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0108E: The application of the TXS0108 0 Locked

    1064 views
    3 replies
    Latest over 7 years ago
    by Karan Kotadia
  • Suggested Answer

    SN74LS156: Problems with OC logic 0 Locked

    752 views
    4 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LS292: SN74LS292 0 Locked

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

    SN74LVC2G17-Q1: Why is the difference between min value & max value of the positive-goning input threshold voltage of this buffer so large? 0 Locked

    1348 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    Is there 5V Logic Buffer IC for 1nF Load with 2ns Rising Time? 0 Locked

    504 views
    2 replies
    Latest over 7 years ago
    by Sangbeom Jeong
  • Suggested Answer

    SN74LVC3G07: Datasheet Function Table (Each Buffer/Driver) seems incorrect 0 Locked

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

    Power down protection on input 0 Locked

    817 views
    2 replies
    Latest over 7 years ago
    by Babu Ramamurthy
  • Answered

    SN74AVC4T774: output drivers impedance 0 Locked

    386 views
    2 replies
    Latest over 7 years ago
    by Daniel Vasher
  • Answered

    SN74ABT16827: Configure this buffer chip as a clock distribution chip 0 Locked

    747 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74128: SN74128 frequency 0 Locked

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

    TXB0104-Q1: Port A/B Output Current Capability 0 Locked

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

    CD74HCT132: Counterfeit parts ? 0 Locked

    970 views
    4 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0108E: The main application for TXS0108 0 Locked

    807 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Answered

    SN74LVC1G06: SN74LVC1G06 0 Locked

    1077 views
    6 replies
    Latest over 7 years ago
    by TAlex Wu
  • Suggested Answer

    SN74LVC07A: VCC is 0V but input pull up voltage is still 5V or output pull up voltage is still 5V, does this damage this device? 0 Locked

    313 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
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