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
  • Not Answered

    SN74LVC2T45: Output oscillation issue 0 Locked

    454 views
    8 replies
    Latest 10 months ago
    by Clemens Ladisch
  • Not Answered

    SN74LVC1G11: SN74LVC1G11DBVRG4 0 Locked

    147 views
    1 reply
    Latest 10 months ago
    by Albert Xu1
  • Answered

    SN74LV1T125: Use it as 5V to 1.8V down shifter 0 Locked

    316 views
    2 replies
    Latest 10 months ago
    by diverger
  • Answered

    SN74AUP1G00: XTAL PIERCE GATE OSCILLATOR 0 Locked

    361 views
    5 replies
    Latest 10 months ago
    by Berke Tosun
  • Answered

    SN54SC3T97-SEP: Differences between 97 and 98 series configurable logic? 0 Locked

    221 views
    1 reply
    Latest 10 months ago
    by Sean Martin
  • Answered

    SN74AVC32T245: VCCB Different voltage Input 0 Locked

    239 views
    2 replies
    Latest 10 months ago
    by Joshua Salinas
  • Suggested Answer

    TIBPAL16R4-12M: Datasheet for JM38510/50605BRA 0 Locked

    216 views
    6 replies
    Latest 10 months ago
    by Albert Xu1
  • Suggested Answer

    SN10KHT5543: SN10KHT5543 performance outside of the specified 0°C to 70°C? (cold soak startup) 0 Locked

    196 views
    1 reply
    Latest 10 months ago
    by Joshua Salinas
  • Suggested Answer

    SN74AHC00: DC 2019 vs 2024 0 Locked

    166 views
    1 reply
    Latest 10 months ago
    by Clemens Ladisch
  • Answered

    PAL16R4AM: Part number difference 0 Locked

    188 views
    3 replies
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    TXS02326A: Analog switch device for dual SIM card 0 Locked

    885 views
    8 replies
    Latest 10 months ago
    by Kai Lai
  • Suggested Answer

    SN74LVC2G74: sn74lvc2g74dcur 0 Locked

    705 views
    15 replies
    Latest 10 months ago
    by Malcolm Lyn
  • Answered

    SN74AXC4T245: Schematic review. 0 Locked

    278 views
    5 replies
    Latest 10 months ago
    by Joshua Salinas
  • Answered

    SN74AUC74: Will only rising edges on CLK result in D being represented on Q if ~CLR is already HIGH? 0 Locked

    224 views
    3 replies
    Latest 10 months ago
    by Owen Westfall
  • Suggested Answer

    SN74AXC1T45-Q1: Request for Qualification Data 0 Locked

    595 views
    14 replies
    Latest 10 months ago
    by Keerthivasan Kumanan
  • Answered

    SN74LVC1G125: Technical Question 0 Locked

    220 views
    4 replies
    Latest 10 months ago
    by Nicole Foust
  • Suggested Answer

    SN74AHCT132: Questions about output type and VT+/VT- 0 Locked

    136 views
    1 reply
    Latest 10 months ago
    by Owen Westfall
  • Answered

    TPLD1201: Questions from TPLD potential customers 0 Locked

    861 views
    1 reply
    Latest 10 months ago
    by Owen Westfall
  • Suggested Answer

    SN74LVC16T245: DIR等の使用方法などについて 0 Locked

    869 views
    8 replies
    Latest 10 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G07: Absolute Maximum Ratings transient spec 0 Locked

    326 views
    7 replies
    Latest 10 months ago
    by Clemens Ladisch
<>