TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Logic

Logic

Logic forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] Where can I get a CAD symbol, soldering footprint, or 3D model for my device?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ TI utilizes the Ultra Librarian software to provide symbols, footprints, and 3D models for our devices. In the product folder for your selected device, scroll down and select…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I set up a TI.com device re-stock notification?

    Sebastian Muriel
    Sebastian Muriel
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ 1. Search for the desired device in the TI store . 2. Click on the device and select the Ordering & Quality link. 3. Select the Notify me when available link. 4…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] What are the performance specifications of the HCS logic family at 3.3V operation?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ This question comes up fairly often because the HCS logic family is specified only at 2V, 4.5V, and 6V. The following min / max values are interpolated from the datasheet tables…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] How do I select a bypass capacitor for a CMOS logic device?

    Emrys Maier
    Emrys Maier
    Other Parts Discussed in Thread: SN74LVC1G08 , SN74LVC16244A FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ For the short answer - use a 0.1uF for single supply logic devices like the SN74LVC1G08, or a 0.022uF capacitor for each…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] What's the difference between logic output types (push-pull, open-drain, 3-state)?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ Push-Pull Output A push-pull output can source current in the high state or sink current in the low state. In modern CMOS devices, the most common configuration for a push-pull…
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] What is a floating input or floating node?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ The short answer is - a floating node is a voltage node that is not being forced to a known voltage, thus it has an unknown voltage. Some additional details follow: In circuit…
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Voltage Translators - Top Questions Answered

    Michael J Schultis
    Michael J Schultis
    Quickly find solutions to common questions about voltage translation (level shifter) devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… … Auto-Bidirectional Level-Shifters Fixed DIR / DIR…
    • Answered
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] Can you pull-up an open-drain output to a higher voltage than the device's supply (VCC) voltage?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ This question is really about the output structure of the logic device. There are primarily two types of open-drain output structures - one with a positive clamping diode, and one…
    • Answered
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Quality and Manufacturing

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Simulation Models

    Albert Xu1
    Albert Xu1
    Use Cases & Part Recommendations Monostable Multivibrators Voltage Translators Input Parameters Output Parameters Power and Thermals Timing Parameters Logic Technology Quality and Manufacturing Simulation Models …
    • over 5 years ago
    • Logic
    • Logic forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    SN74LVC1G02: SN74LVC1G02DCK3 - Meaning behind "3" Suffix 0 Locked

    314 views
    2 replies
    Latest over 3 years ago
    by David Dorman
  • Answered

    SN74LVC1G132: Bake time? 0 Locked

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

    CD4081B-MIL: Difference Between Variants 0 Locked

    309 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HCS240: Eight Output Differential Buffer for PCI Express 0 Locked

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

    TXB0102: Any single IC solution 2-bit interface to shift level between 3.3v and 5v in fixed opposite directions (not auto-sensing)? 0 Locked

    468 views
    3 replies
    Latest over 3 years ago
    by Vlad Blanshey
  • Suggested Answer

    LSF0102: Why there have R and C on the Vref_B and EN pins in the LSF0102 typical application 0 Locked

    293 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74HCS541: pin numbers and functions 0 Locked

    761 views
    2 replies
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    TXU0304: Reg :- For part TXU0304RUTR required confirmation for externa pull-down Resistor 0 Locked

    355 views
    5 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    SN74AVC2T245: Input transition rise and fall time for UART application 0 Locked

    470 views
    4 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXC2T45: Could SN74AXC2T45 support I2C level shifting? 0 Locked

    234 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74ALS232B: About replacement of SN74LS224 to SN74ALS232B 0 Locked

    356 views
    5 replies
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74LVC1G14-EP: equivalent in commercial? 0 Locked

    282 views
    1 reply
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74LVC8T245-Q1: CAE simulation information confirmation 0 Locked

    288 views
    1 reply
    Latest over 3 years ago
    by Dylan Hubbard
  • Answered

    LSF0204D: Level shift I2C and PWM signals from 3.3V to 1.2V 0 Locked

    313 views
    2 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AUP1G17: Dynamic power 0 Locked

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

    SN74HCS367: SN74HCS367 self biasing issue 0 Locked

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

    LSF0204: could the device support QPSI? 0 Locked

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

    SN74AHCT14: About Cpd specifications 0 Locked

    433 views
    4 replies
    Latest over 3 years ago
    by Luna
  • Suggested Answer

    SN74HC245: negative input 0 Locked

    964 views
    17 replies
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

    SN74AHC125: Minimum Vih 0 Locked

    322 views
    2 replies
    Latest over 3 years ago
    by Clemens Ladisch
<>