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

    SN74LVT162245A: SN74LVT162245ADL weird output only in one direction 0 Locked

    330 views
    4 replies
    Latest 5 months ago
    by Clemens Ladisch
  • Not Answered

    SN74LVC1G02: Thermal Junction to Case/Board Resistance Values Needed 0 Locked

    147 views
    1 reply
    Latest 5 months ago
    by Owen Westfall
  • Answered

    SN74LV14A: About output level 0 Locked

    279 views
    3 replies
    Latest 5 months ago
    by Malcolm Lyn
  • Suggested Answer

    TPLD1201: OTP memory programming by 3rd party programmers 0 Locked

    189 views
    1 reply
    Latest 5 months ago
    by Malcolm Lyn
  • Answered

    SN74AUP2G14: Request for datasheet 0 Locked

    191 views
    1 reply
    Latest 5 months ago
    by Sudharsh Sriraman
  • Suggested Answer

    SN74AHCT16244: What is the ECCN Classification for Part Number SN74AHCT16244 0 Locked

    219 views
    1 reply
    Latest 5 months ago
    by Sudharsh Sriraman
  • Suggested Answer

    CD74HC423: Differences between the CD74HC423M and CD74HC423M96? 0 Locked

    168 views
    1 reply
    Latest 5 months ago
    by Clemens Ladisch
  • Answered

    SN74AHCT14: interface level 0 Locked

    153 views
    1 reply
    Latest 5 months ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G08: What the suffix -P in SN74LVC1G08DCKR-P? 0 Locked

    386 views
    5 replies
    Latest 5 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74HC08: E4 version is faster than G4 ? 0 Locked

    356 views
    5 replies
    Latest 5 months ago
    by Clemens Ladisch
  • Suggested Answer

    LSF0108: Questions from customer 0 Locked

    169 views
    1 reply
    Latest 5 months ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G08: What is the difference between SN74LVC1G08 and SN74LV1T08 0 Locked

    305 views
    1 reply
    Latest 5 months ago
    by Clemens Ladisch
  • Answered

    SN74AXC4T774: Are there integrated pull-downs in SN74AVC devices? 0 Locked

    170 views
    1 reply
    Latest 5 months ago
    by Joshua Salinas
  • Answered

    TXB0104-Q1: question about OE pin with CR delay circuit 0 Locked

    232 views
    2 replies
    Latest 5 months ago
    by Clemens Ladisch
  • Suggested Answer

    CD54HCT04: F and F3A suffix 0 Locked

    174 views
    2 replies
    Latest 5 months ago
    by Clemens Ladisch
  • Answered

    TXS0108E: TXS0108ERGYR - PCN# 20241115003.0 - Query on Datasheet 0 Locked

    533 views
    4 replies
    Latest 5 months ago
    by Jack Guan
  • Not Answered

    SN74ABT244A: R Theta-JA 0 Locked

    145 views
    1 reply
    Latest 5 months ago
    by Malcolm Lyn
  • Suggested Answer

    TPLD1201: I have a few questions regarding the TPLD1201 0 Locked

    357 views
    5 replies
    Latest 5 months ago
    by Malcolm Lyn
  • Suggested Answer

    SN74LVC1G07-Q1: SN74LVC1G07-Q1 0 Locked

    160 views
    1 reply
    Latest 5 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74ALVC245: SN74ALVC245PWR 0 Locked

    118 views
    1 reply
    Latest 5 months ago
    by Clemens Ladisch
<>