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

    Advice for logic input resisstor 0 Locked

    464 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Answered

    TXS0102 using for I2C application with 1meter long wire. 0 Locked

    902 views
    2 replies
    Latest over 8 years ago
    by Pravin Raut69
  • Answered

    Termination 0 Locked

    590 views
    2 replies
    Latest over 8 years ago
    by Hari T O0
  • Suggested Answer

    SN74ACT244 - Short circuit between Vcc and GND 0 Locked

    1019 views
    2 replies
    Latest over 8 years ago
    by YUKI NAKASHIMA
  • Suggested Answer

    Request to suggest suitable buffer 0 Locked

    985 views
    7 replies
    Latest over 8 years ago
    by Madhu Sharma
  • Suggested Answer

    Power dissipation and Rtheata jc bottom of SN74LVC244ADW 0 Locked

    517 views
    3 replies
    Latest over 8 years ago
    by ShreyasRao
  • Answered

    SN74AVC20T245/SN74AVC Family Max channel frequency? 0 Locked

    694 views
    2 replies
    Latest over 8 years ago
    by Chris Davis
  • Suggested Answer

    The CD4051BG96 leakag current too much,This caused amplifier output Error is too large 0 Locked

    437 views
    3 replies
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    power dissipation of SN74LVT245BPW and SN74LVT16245A 0 Locked

    533 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    Conversion from double clock edge triggered data to single clock edge triggered data 0 Locked

    1666 views
    3 replies
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    LSF0108 Question 0 Locked

    1314 views
    6 replies
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0104 return current issue 0 Locked

    1924 views
    5 replies
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    Level Shifter for RMII Bus 0 Locked

    3028 views
    8 replies
    Latest over 8 years ago
    by Gokhan Taskin
  • Answered

    Problem with TXB0102 pinout? 0 Locked

    1931 views
    5 replies
    Latest over 8 years ago
    by aozer
  • Not Answered

    SN74LVC1G74 Block Diagram Questions 0 Locked

    779 views
    2 replies
    Latest over 8 years ago
    by Richard Elmquist
  • Suggested Answer

    SN74LV8154PW Icc typical current parameter 0 Locked

    780 views
    3 replies
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    Overshoot and undershoot voltage for SN74LVC8T245DBR 0 Locked

    577 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    max rise time SN74HC74 0 Locked

    756 views
    2 replies
    Latest over 8 years ago
    by ShreyasRao
  • Suggested Answer

    TXS0108E I2S question 0 Locked

    511 views
    1 reply
    Latest over 8 years ago
    by aozer
  • Suggested Answer

    TXB0102 output oscillates at 40MHz - TX/RX 3.3V/5V level shifter 0 Locked

    3354 views
    8 replies
    Latest over 8 years ago
    by aozer
<>