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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

    TXB0108: if shifting only 7 channels, what to do with the last 2 pins? 0 Locked

    245 views
    3 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    I'm looking for ECCN 0 Locked

    721 views
    1 reply
    Latest over 5 years ago
    by Jeffery Pfarr
  • Suggested Answer

    SN74LVC1G97: SN74LVC1G97DCKR 0 Locked

    483 views
    3 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74AXC4T245: No power situation 0 Locked

    354 views
    3 replies
    Latest over 5 years ago
    by Efi Ovadia48
  • Suggested Answer

    SN74LVC2T45: current consumption at Vcca=3V and Vccb=open 0 Locked

    303 views
    2 replies
    Latest over 5 years ago
    by Michael J Schultis
  • Suggested Answer

    TXB0104: Whether the Pull-up resistance need to be the same 0 Locked

    1002 views
    2 replies
    Latest over 5 years ago
    by Michael J Schultis
  • Answered

    SN74ABT541B: Do you have any graph of VOH vs IOH with VCC=5V? 0 Locked

    568 views
    2 replies
    Latest over 5 years ago
    by Kazuya Nakai59
  • Answered

    SN74LVTH244A: Looking for 1-channel device 0 Locked

    331 views
    2 replies
    Latest over 5 years ago
    by Rudra Prakash
  • Answered

    SN74LVC3G17: I am looking for SN74LVC3G17 with OE pin. 0 Locked

    430 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74HCT04A: SN74HCT04A 0 Locked

    421 views
    4 replies
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN54AC00-DIE: SN54AC00-DIE 0 Locked

    385 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    LSF0101: LSF010x 1/2/8 0 Locked

    431 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74HC165: SN74hc165 Cascaded application CLK timing sequence requirement 0 Locked

    1250 views
    6 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LV1T34: SN74LV1T34 0 Locked

    340 views
    2 replies
    Latest over 5 years ago
    by user6376834
  • Suggested Answer

    SN74LV123A: pin#15 (1Rext/Cext) termination when channel 1 is not used 0 Locked

    411 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74GTL2014: whether we can give voltage to VREF before VCC of SN74GTL2014 0 Locked

    295 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Not Answered

    SN74HCS02-Q1: output oscillation at start up 0 Locked

    393 views
    4 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    CD74HC4050: What is the input current rating for CD74HC4050 device. 0 Locked

    371 views
    2 replies
    Latest over 5 years ago
    by Colin Gillmor
  • Suggested Answer

    LSF0108: LSF0108 0 Locked

    354 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G123: Cext to GND 0 Locked

    541 views
    4 replies
    Latest over 5 years ago
    by Emrys Maier
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