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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

    TXS02326A: SETTING UP THE SIM INTERFACE 0 Locked

    456 views
    3 replies
    Latest over 5 years ago
    by Lyudmila Voronina
  • Suggested Answer

    SN74LVC1T45: Alternative Level translator for SN74LVC1T45 0 Locked

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    10 replies
    Latest over 5 years ago
    by Gavi Siddu
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    LMC567: ESD Ratings (HBM/CDM) 0 Locked

    277 views
    2 replies
    Latest over 5 years ago
    by Sam(MPAA) Zhang
  • Answered

    SN74LVC3G06: Theta JC and Theta JB Values 0 Locked

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    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74HC04A: Is there Hspice mode for SN74HC04A? 0 Locked

    417 views
    2 replies
    Latest over 5 years ago
    by Karan Kotadia
  • Answered

    SN74LVC1G14-EP: SN74LVC1G14-EP strange behavior 0 Locked

    920 views
    5 replies
    Latest over 5 years ago
    by Wade Vonbergen
  • Suggested Answer

    TXB0304: Frequency Range 0 Locked

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

    SN74LVC125A: current support 0 Locked

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

    SN74LVC2G125: SN74LVC2G125DCUR Vs 74LVC2G125DCURE4 0 Locked

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

    SN74LVC16T245: SN74LVC16T245DGVR 0 Locked

    331 views
    4 replies
    Latest over 5 years ago
    by Vadim Utkin
  • Answered

    SN74LVC240A: About VIH and VIL thresholds of voltage. 0 Locked

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

    SN74ABT16240A: how much is the Tj what SN74ABT16240ADGGR can withstand 0 Locked

    327 views
    2 replies
    Latest over 5 years ago
    by Masaharu Takahashi
  • Suggested Answer

    SN74LVT8996: BSDL file 0 Locked

    405 views
    1 reply
    Latest over 5 years ago
    by Wade Vonbergen
  • Suggested Answer

    LSF0108: Using LSF0108 to do the buffer in SDIO interface, is it ok? 0 Locked

    1341 views
    10 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    Galvanic Isolators 0 Locked

    2234 views
    26 replies
    Latest over 5 years ago
    by Manjunath G14
  • Suggested Answer

    SN7406: ESD and Surge test result 0 Locked

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

    SN74LV4T125: Thermal Pad Connection for SN74LV4T125RGY 0 Locked

    487 views
    2 replies
    Latest over 5 years ago
    by Thomas Carpenter
  • Suggested Answer

    SN74LVC1G17: When Vcc=3.3V, does 5V input acceptable? 0 Locked

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

    TXS0108E: VCCA connected to 2.5V ; VCCB connected to 3.3V; No load at A sides; B drove input at 3.3V why A has out put only 1.2V not 2.5V? Is it because no load? 0 Locked

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

    SN74LVC2T45: Input transition rise or fall rate 0 Locked

    1382 views
    2 replies
    Latest over 5 years ago
    by Yusuke Mukuno
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