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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

    SN74LV594A: Power on state of outputs (storage register)? 0 Locked

    588 views
    2 replies
    Latest over 7 years ago
    by Doug Vetter
  • Suggested Answer

    TXB0104-Q1: OE pin is pulled up VCCA 0 Locked

    1085 views
    7 replies
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    TXB0104: relation of VCCA and VCCB 0 Locked

    1428 views
    2 replies
    Latest over 7 years ago
    by K.Hamamoto
  • Suggested Answer

    CD4060B: -Gamma Hardend 0 Locked

    476 views
    1 reply
    Latest over 7 years ago
    by Wade Vonbergen
  • Answered

    SN74HC04: 5.5V tolerance 0 Locked

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

    TXB0102: Signal Delays 0 Locked

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

    SN74LVC245A: SN74LVC245APWR Back Drive 0 Locked

    2147 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AHCT244: importance of the IC in the reference design of TIDA-00626 0 Locked

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

    SN74LVC1G374-Q1: the different meaning between Abs Max 50mA and IOH & IOL 0 Locked

    1745 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVC32A: Can it operate at 5V? 0 Locked

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

    TXB0108: Logic Level Translator Does Not Output As Expected 0 Locked

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

    SN74HC165: SN74HC165 . How much load do the CLK and SH/LD pins place on a micro controller, do I need to buffer? 0 Locked

    788 views
    4 replies
    Latest over 7 years ago
    by Paul Campbell96
  • Suggested Answer

    LSF0102: Vref B makes the currents flow into the Vref A power supply 0 Locked

    3747 views
    17 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    TXB0104-Q1: VCCA > VCCB 0 Locked

    1202 views
    4 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    txs0108e: TXS0108e overshoot 0 Locked

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

    SN74LVT162244A: Why the SN74ALVTH162244VR part would not work in an SN74LVT162244ADGVR part location. 0 Locked

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

    TXB0104-Q1: Using pulled up resister for I2C 0 Locked

    978 views
    2 replies
    Latest over 7 years ago
    by Tomoaki Yoshida91
  • Answered

    SN74LVC541A: Vcc = 5V is acceptable? 0 Locked

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

    CD4050B: CD4050BE - Possible Datasheet Discrepancy 0 Locked

    425 views
    2 replies
    Latest over 7 years ago
    by Gabriel Garza45
  • Answered

    LM567C: Behavior in the absence of any input signal 0 Locked

    591 views
    1 reply
    Latest over 7 years ago
    by Simon Damphousse
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