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

    SN74LS247: Recommend a suitable driver for the LED Segment 0 Locked

    634 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    TXB0108: Asking for the TXB0108 schematic review 0 Locked

    589 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74HC161: SN74HC161 0 Locked

    561 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVC2G132: sn74lvc2g132 0 Locked

    1519 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    TXS0108E: VOHA and VOHB 0 Locked

    579 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74LVC1G240: SN74LVC1G240 0 Locked

    669 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74ALVC164245: ICC delta meaning 0 Locked

    3745 views
    4 replies
    Latest over 7 years ago
    by Randy Wang
  • Answered

    TXB0104: Input rise/fall time 0 Locked

    763 views
    5 replies
    Latest over 7 years ago
    by Shu-Cheng LIN
  • Answered

    SN74LVC1G125: _OE and Vcc off timing for Ioff function 0 Locked

    1256 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    TXS0108E: Asking for the TXS0108E's operation on open-drain mode and push-pull mode 0 Locked

    672 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    TXS0102: TXS0102DCTR will cause I2C signal quality to deteriorate. 0 Locked

    1382 views
    7 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    TXB0108: Interfacing with ISO3086T 0 Locked

    1107 views
    5 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    TXB0108: interface with AD574AU ADC 0 Locked

    358 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74LVC244A: NO power on SN74LVC244A, and then output waveform in different conditions 0 Locked

    518 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AUP2G17: SN74AUP2G17* IBIS MODEL 0 Locked

    559 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74AVC4T245: About TJMAX for SN74AVC4T245 0 Locked

    628 views
    3 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    CD54AC157 - Need IBIS Model 0 Locked

    459 views
    1 reply
    Latest over 7 years ago
    by LeonardEllis
  • Suggested Answer

    SN74AVC2T245: Compatibility to Operate with Open-Drain signals and High Impedance leakage current 0 Locked

    1336 views
    1 reply
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    TXS0104E: TXS0104 low end operation, TXS0108 operates as low as 1.2V. 0 Locked

    790 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    Spice Model/Tina-TI Model needed 0 Locked

    991 views
    2 replies
    Latest over 7 years ago
    by Akhil K A
<>