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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 4 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

    SN74AHCT16244: Need to find alternative of CY74FCT16244TPVC 0 Locked

    442 views
    10 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    SN74ACT573: VOH, IOH and VCC Plot 0 Locked

    377 views
    1 reply
    Latest over 1 year ago
    by Malcolm Lyn
  • Not Answered

    SN74LVC07A: the reason of no output 0 Locked

    323 views
    5 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0108: Abnormal high voltage when push-pull down translation (3.3V to 1.8V): 0 Locked

    713 views
    10 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G11-Q1: Momentary overcurrent 0 Locked

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

    CD74HC595: Output state when Vcc not present 0 Locked

    297 views
    4 replies
    Latest over 1 year ago
    by Ian Southgate
  • Not Answered

    SN74HC164: SN74HC164 0 Locked

    642 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Answered

    SN74LVC1G14: package outline 0 Locked

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

    SN74AUP2G32: maximum reflow numbers 0 Locked

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

    TXB0104: Color issue of chip coating 0 Locked

    265 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Answered

    TXS02612: Voltage translation 1.8V to 3.3V for SD card; timing delays 0 Locked

    796 views
    2 replies
    Latest over 1 year ago
    by Thomas Rounds
  • Answered

    TXU0204-Q1: Failure Modes for NC pins 0 Locked

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

    TXS0102-Q1: IBIS model of TXS0102 0 Locked

    491 views
    4 replies
    Latest over 1 year ago
    by Sathish Raja
  • Suggested Answer

    LSF0002: 2 bit application 0 Locked

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

    SN7400: Regarding replacement of obsolete TI components 0 Locked

    453 views
    2 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Answered

    SN74LV393A: Request to suggest a hardware counter circuit that counts both positive and negative edges of a signal. 0 Locked

    498 views
    5 replies
    Latest over 1 year ago
    by Mahima D
  • Answered

    SN74LVC245A: for SN74LVC245ARGYR are we expecting > 10 years of production availability ? 0 Locked

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

    SN74LVC573A: for SN74LVC574ARGYR are we expecting > 10 years of production availability 0 Locked

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

    CD4013B: Output current. 0 Locked

    277 views
    2 replies
    Latest over 1 year ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC2T45-Q1: What is the actual Operating free-air temperature (T.A)? Discrepancy between datasheet and product page. 0 Locked

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