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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

    SN74LVC244A: BUS-HOLD FUNCTION 0 Locked

    315 views
    2 replies
    Latest over 4 years ago
    by CHATBOT
  • Suggested Answer

    TXS02612:About the circuit configuration 0 Locked

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    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
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    SN74LVC2G07: SN74LVC2G07DCKR Junction Temperature requests 0 Locked

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  • Answered

    SN74AHCT1G14: Difference between SN74* and 74* parts? Proper part number specification for PCB assembly? 0 Locked

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

    SN74LVC2G07: Glitch Consult 0 Locked

    329 views
    3 replies
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  • Answered

    LSF0204: What will happen if I connect the refB to Enable Pin 0 Locked

    327 views
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    SN74LVC2G07: Tsu and Th specification consult 0 Locked

    588 views
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    355 views
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    by Dylan Hubbard
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    SN74HCS594: Hold time requirement of RCLK w.r.t. nSRCLR 0 Locked

    838 views
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    by Emrys Maier
  • Answered

    TXB0101: Recommended pull down and pull up resistors for OE pin or can it be hard shorted? 0 Locked

    426 views
    2 replies
    Latest over 4 years ago
    by Arvind G N
  • Suggested Answer

    Does TI have P2P solution to 74HCT7541? 0 Locked

    426 views
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    by Clemens Ladisch
  • Answered

    SN74LVC08A: Without output protection diode 0 Locked

    431 views
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    by Clemens Ladisch
  • Suggested Answer

    SN74AVC4T245: Difference 74AVC4T245RSVR-NT 0 Locked

    380 views
    1 reply
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    by Clemens Ladisch
  • Answered

    Thevenin equivalent of open ended transmission line 0 Locked

    1914 views
    7 replies
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    by Jonathan Nerger
  • Answered

    SN74AUP1T34: Looking for alternatives because of allocation 0 Locked

    711 views
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    Latest over 4 years ago
    by Steffen Fuchs
  • Suggested Answer

    SN74LVC1G125: About FMEA information of SN74LVC series 0 Locked

    362 views
    1 reply
    Latest over 4 years ago
    by Dylan Hubbard
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    SN74AUP1G97: Difference 0 Locked

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