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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

    SN74LVC2T45: power up sequence 0 Locked

    286 views
    2 replies
    Latest over 4 years ago
    by Ue
  • Suggested Answer

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    11 replies
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    Latest over 4 years ago
    by Dylan Hubbard
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    1 reply
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    by Dylan Hubbard
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    907 views
    7 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G175-EP: CLVC1G175MDCKREP Junction Temperature Range 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Emrys Maier
  • Suggested Answer

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    411 views
    4 replies
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    by Woon Nee Tan
  • Suggested Answer

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    367 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
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    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC2G126: Schematics design review 0 Locked

    429 views
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    by Sebastian Muriel
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    448 views
    1 reply
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    by Sebastian Muriel
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    SN74LVC2G07: Higher abs max voltage 0 Locked

    283 views
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    Latest over 4 years ago
    by Sebastian Muriel
  • Not Answered

    SN74AXCH2T45: Replace TXS0102DQMR 0 Locked

    256 views
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    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    PCB board 0 Locked

    170 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Answered

    CD74HC175: Propagation Delay Match within the IC 0 Locked

    548 views
    3 replies
    Latest over 4 years ago
    by Emrys Maier
  • Answered

    SN74LVCH16374A: Clarification on Max Continuous Supply through VDD and GND 0 Locked

    481 views
    2 replies
    Latest over 4 years ago
    by David Williams
  • Answered

    TXB0104: Understanding on output current driving strength spec. 0 Locked

    698 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXS0206: Hi I want to use TXS0206AYFPR. I have question about it. 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC8T245-Q1: Have a High Level Pulse During Power Up Even When OE Pull Up to VCC 0 Locked

    454 views
    3 replies
    Latest over 4 years ago
    by Dylan Hubbard
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