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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] Is part number X pin to pin compatible with part number Y?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ It's extremely common to need to know if one device can be directly replaced with another. With Standard Logic devices, this is generally an easy process. The part number…
    • over 7 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the output transition rate for a logic device?

    Emrys Maier
    Emrys Maier
    Other Parts Discussed in Thread: SN74LVC1G08 FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ Very few logic devices specify an output transition rate, and those that do only specify it under very specific conditions. The best…
    • over 7 years ago
    • Logic
    • Logic forum
  • [FAQ] Why do the leadframes look strongly oxidized or corroded?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ Texas instruments has decided to change from non-roughened leadframe to single-side roughened leadframe for some of its parts. For this reason these devices look as if they…
    • over 7 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the TXS device internal resistor variation/ tolerance

    ShreyasRao
    ShreyasRao
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ According to the design simulation, the variation of the 10K internal resistor of the TXS device can be between 6.5k to 15kohm across PVT.
    • over 7 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the maximum junction temperature (TJMAX) for a device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ The vast majority of logic devices do not list a maximum junction temperature ( T J(max) ) on the datasheet. For logic devices, T J(max) is equal to the maximum storage temperature…
    • Answered
    • over 7 years ago
    • Logic
    • Logic forum
  • [FAQ] Where do I find maximum power dissipation for a device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ This value is not provided in the datasheet, however it can easily be calculated with given values. The best way to calculate maximum power consumption is to use your system's…
    • Answered
    • over 7 years ago
    • Logic
    • Logic forum
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  • Answered

    SN74LVC2G17: Failed part. Possibility of Latch-up or floating input ? 0 Locked

    1214 views
    6 replies
    Latest over 3 years ago
    by Volodymyr Melnyk
  • Suggested Answer

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  • Suggested Answer

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    505 views
    2 replies
    Latest over 3 years ago
    by Praveen N1
  • Not Answered

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  • Suggested Answer

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    by Clemens Ladisch
  • Suggested Answer

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    370 views
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    by user5812606
  • Suggested Answer

    SN74GTL2003: Level translator C ON capacitance 0 Locked

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    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

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    226 views
    1 reply
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    by Albert Xu1
  • Suggested Answer

    TXS0104E: TXS0104E level translator is not working 0 Locked

    1172 views
    9 replies
    Latest over 3 years ago
    by Noel
  • Suggested Answer

    CD74HC4094: flow soldering(DIP) 0 Locked

    303 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC16244A: SPICE model does not work in Pspice 0 Locked

    452 views
    2 replies
    Latest over 3 years ago
    by Takehiro Sato
  • Answered

    SN74LVC2G74: PSpice Model Simulation Error - Values Must Be Monotonic Increasing 0 Locked

    2662 views
    36 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G125-Q1: 1P1G125QDRYRQ1 and OPA2171AIDCUR 0 Locked

    332 views
    3 replies
    Latest over 3 years ago
    by Emrys Maier
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