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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] [H] Monostable Multivibrators - Top Questions Answered

    Albert Xu1
    Albert Xu1
    Quickly find solutions to common questions about monostable multivibrator (one-shot) devices by clicking this link. This FAQ answers the most common questions asked about these devices ……………… Use Cases & Part Recommendations Monostable…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Use Cases and Part Recommendations

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation >> Current FAQ Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What do the underside markings on a part mean?

    Chad Crosby
    Chad Crosby
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ These markings are created during assembly molding process, and are used internally by TI. The markings are not required to be on all TI devices, and as such, may not be…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] An IBIS model returns the error "syntax error, unexpected IdentToken, expected $end" - what is wrong?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ Some IBIS models on the TI.com website include an erroneous end of file character. We are working to fix these as we find them, but in the mean time the IBIS models can still be used…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I Calculate Power Consumption or Current Consumption for my CMOS Logic Device?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ CMOS logic devices are designed to be low powered. If you are interested in a low powered solution for your design, check out our AUP and HCS family of logic parts. If you are…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What are the RHA numbers, codes or radiation testing ratings for my high reliability part number?

    Karan Kotadia
    Karan Kotadia
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ TI typically does not perform radiation testing on mil or commercial grade products. Parts that are tested will have ratings specified in their orderable part numbers. You…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Is the reliability of a logic device affected by applying an input voltage larger than the supply (VCC)?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The reliability of a logic device is linked to the recommended operating conditions in the datasheet. As long as the device is operated within the recommended operating conditions…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I find reliability data for a logic device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ First, go to the device folder on TI.com. Once there, you can select the "Ordering & quality" tab: Finally, select "View or download" for the desired device:
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the impedance of the device's input pin? Is it CMOS or bipolar device?

    ShreyasRao
    ShreyasRao
    Other Parts Discussed in Thread: SN74LVC1G125 FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The impedance of a device's pin can be determined by Ohm's law : R= V/ I. Usually, the impedance of the CMOS input pins ( OE, DIR, A…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] How to import Logic SPICE models netlist into TINA-TI (Logic TINA-TI test benches)

    Karan Kotadia
    Karan Kotadia
    Other Parts Discussed in Thread: TINA-TI FAQ: Logic and Voltage Translation > Simulation Models >> Current FAQ The purpose of this post is to show you how this netlist provided in the product folder can be imported and used in TINA-TI and how to provide…
    • over 5 years ago
    • Logic
    • Logic forum
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  • Answered

    SN74AUP1G08: Package weight 0 Locked

    323 views
    3 replies
    Latest over 2 years ago
    by Hiroaki Yuyama TED
  • Suggested Answer

    LSF0102-Q1: What's the difference between LSF0102-Q1 and TXS0102-Q1 0 Locked

    395 views
    3 replies
    Latest over 2 years ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0204: EVM Test Question 0 Locked

    445 views
    3 replies
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    by Clemens Ladisch
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    SN74LVC1G97: Δt/Δv Input transition rise or fall rate 0 Locked

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    Latest over 2 years ago
    by Clemens Ladisch
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    TXB0106: Device malfunction, maybe related to OE pin 0 Locked

    779 views
    8 replies
    Latest over 2 years ago
    by Clemens Ladisch
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    TXB0104: TXS0104 vs TXB0104: Push-Pull versus Open-Drain Support furthr question (other thread locked) 0 Locked

    577 views
    3 replies
    Latest over 2 years ago
    by Clemens Ladisch
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    TPS2491DGSR 0 Locked

    144 views
    1 reply
    Latest over 2 years ago
    by Rakesh
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    286 views
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    by Caden Fischer
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    SN74HC595: SN74HC595PWR Performance problem 0 Locked

    409 views
    2 replies
    Latest over 2 years ago
    by Jack Campbell
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    SN74LV245A: ESD data request 0 Locked

    216 views
    1 reply
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    by Malcolm Lyn
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    SN54AC14-SP: Die differences in device types 01, 02, 03 0 Locked

    626 views
    16 replies
    Latest over 2 years ago
    by James Beukers
  • Suggested Answer

    CD4071B: Suitability for automotive applications of CD4071BPW 0 Locked

    436 views
    2 replies
    Latest over 2 years ago
    by Takashi Akiba
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    SN74AUC2G34: input independent 0 Locked

    213 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    SN74V293: Perisistent FIFO issues due to timing violations 0 Locked

    243 views
    0 replies
    Started over 2 years ago
    by Colin Stocks
  • Answered

    CD4536B: How to generate a square wave with duty cycle of 70% 0 Locked

    1157 views
    9 replies
    Latest over 2 years ago
    by Clemsys
  • Answered

    LSF0108: Using Two LSF0108s to downconvert then upconvert I2C and SPI 0 Locked

    294 views
    1 reply
    Latest over 2 years ago
    by Clemens Ladisch
  • Not Answered

    SN74HC164: SN74HC164PWR 0 Locked

    562 views
    15 replies
    Latest over 2 years ago
    by yaya xu
  • Suggested Answer

    TXS0102: LEVEL TRANSLATION 0 Locked

    251 views
    3 replies
    Latest over 2 years ago
    by James Mrowca
  • Answered

    LSF0102: VrefA Leakage Voltage 0 Locked

    448 views
    3 replies
    Latest over 2 years ago
    by Michael Ikwuyum
  • Answered

    SN74HC86: Test method for Quadruple 2-Input XOR Gates IC. 0 Locked

    467 views
    3 replies
    Latest over 2 years ago
    by Albert Xu1
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