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
  • Suggested Answer

    SN74LVC1G79: Short circuit between VCC and GND of SN74LVC1G79 0 Locked

    241 views
    3 replies
    Latest 5 months ago
    by Albert Xu1
  • Suggested Answer

    SN74AUC2G34: TAPE AND REEL INFORMATION 0 Locked

    198 views
    1 reply
    Latest 5 months ago
    by Albert Xu1
  • Answered

    SN74LVC244A: 5V input and output 0 Locked

    336 views
    5 replies
    Latest 5 months ago
    by Albert Xu1
  • Answered

    SN74LVC2G17: Operating Frequency Range 0 Locked

    381 views
    5 replies
    Latest 5 months ago
    by Vinaayaka M
  • Suggested Answer

    TPLD-ICS: Logic forum 0 Locked

    944 views
    11 replies
    Latest 5 months ago
    by Malcolm Lyn
  • Answered

    TXB0104-Q1: Driving a Capacitive Load 0 Locked

    498 views
    6 replies
    Latest 5 months ago
    by Keith Voss
  • Suggested Answer

    TXU0304: Country of Origin 0 Locked

    204 views
    1 reply
    Latest 5 months ago
    by Joshua Salinas
  • Suggested Answer

    TXU0102: TXU siries and so on: Country of Origin 0 Locked

    257 views
    1 reply
    Latest 5 months ago
    by Joshua Salinas
  • Suggested Answer

    TPS53015: Inquiry Regarding 'R7' Value and Role in TPS53015 Recommended Circuit 0 Locked

    224 views
    2 replies
    Latest 5 months ago
    by Savith Kumar Rayakanti
  • Answered

    SN7407:Part Number SNJ5407J and JM38510/00803BCA Inquiry 0 Locked

    616 views
    13 replies
    Latest 5 months ago
    by Sudharsh Sriraman
  • Answered

    SN74LV14A: About Interface 0 Locked

    439 views
    9 replies
    Latest 5 months ago
    by Clemens Ladisch
  • Answered

    TPLD1202-DYY-EVM: Can the TPLD1202-DYY-EVM be powered at Vcc=5V while connected to the USB programmer? 0 Locked

    245 views
    1 reply
    Latest 5 months ago
    by Ian Graham
  • 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

    188 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

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