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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

    TXB0104-Q1: Need to provide TXB0104-Q1 Functional Safety FIT Rate, FMD and Pin FMA 0 Locked

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

    about functional safety document 0 Locked

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

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    9 replies
    Latest over 1 year ago
    by Masakazu Adachi
  • Suggested Answer

    CD74HC161: ESD rating - Human Body Model 0 Locked

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    by Albert Xu1
  • Answered

    SN74LVC1G08: Need Technical Support 0 Locked

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

    SN74LV1T00-Q1: 1.8V to 5V Level Shift 0 Locked

    1227 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LV1T34: is it needed pullup resistor at input side of this IC (SN74LV1T34) 0 Locked

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

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

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

    TXS0102: I2C SCL not pulled low 0 Locked

    628 views
    5 replies
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    LSF0108: The voltage of B side is abnormal 0 Locked

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

    CD4070B: VOL and VOH, TTL of LM566 0 Locked

    545 views
    3 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74AVC4T234: Can u please Verify SN74AVC4T234 Schematic Implementation attached in description page 0 Locked

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

    SN74LVC8T245: VOH and VOL when VCCA/VCCB=5.5V 0 Locked

    344 views
    2 replies
    Latest over 1 year ago
    by Shinichi Inoue
  • Answered

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    318 views
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    Latest over 1 year ago
    by kimura-t
  • Answered

    SN74AHC1G125: Input impedance of OE# pin 0 Locked

    381 views
    2 replies
    Latest over 1 year ago
    by Eric Sims
  • Answered

    SN74AHCT1G04: Regarding ESD 0 Locked

    321 views
    2 replies
    Latest over 1 year ago
    by Yusuke Kawate
  • Answered

    SN74ACT00: What is the max junction temperature of the device? 0 Locked

    742 views
    2 replies
    Latest over 1 year ago
    by Bowen Ling
  • Not Answered

    LSF0204D: LSF0204D: Unexpected voltage across FET 0 Locked

    287 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    XNOR single Gate in SOT753 or SOT353? 0 Locked

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