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

    LSF0102: Reverse switching delay 0 Locked

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

    CD74HC4059: Creating a Frequency Divider 0 Locked

    3411 views
    11 replies
    Latest over 7 years ago
    by Gage Pelon
  • Answered

    SN74LVC1T45: DIP and dual alternatives to SN74LVC1T45 for direction controlled 3.3V UART TTL signals at 5 MHz for half duplex communication? 0 Locked

    1221 views
    4 replies
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LV126A: SN74LV126A OE 0 Locked

    423 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXC8T245PWR 0 Locked

    329 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AHC244: Input overshoot voltage / overshoot current limits 0 Locked

    1044 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Answered

    SN74LV125A: what is the test condition for Volp and Vohv 0 Locked

    493 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Answered

    TICPAL22V10Z-25C: How to program? 0 Locked

    543 views
    1 reply
    Latest over 7 years ago
    by Wade Vonbergen
  • Answered

    TXS0108E: Choosing the right bidirectional shifter to simulate Arduino UNO GPIOs 0 Locked

    793 views
    3 replies
    Latest over 7 years ago
    by Rasul Kishov43
  • Answered

    LSF0102: About pull down resistor at input 0 Locked

    559 views
    2 replies
    Latest over 7 years ago
    by Tao_2199
  • Answered

    TXS0108E: TXS0108E I2C/UART/GPIO application 0 Locked

    3585 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    SHIFT REGISTER 0 Locked

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

    TXS0104E: Input one-shot level 0 Locked

    515 views
    3 replies
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC1G126: tpd range and tolerance under 7ns tr/tf and 1.8V VCC 0 Locked

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

    TXB0106: datasheet spec. question 0 Locked

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

    SN74LVC07A: SN74LVC07ARGYR 0 Locked

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

    SN74AHC595: fmax ? 0 Locked

    427 views
    2 replies
    Latest over 7 years ago
    by KANJI SHIBATANI
  • Answered

    LSF0108: Trouble with 3.3V to 5V SSI at low frequency 40kHz with 6 ft cable 0 Locked

    1247 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    TXB0104-Q1: Internal pullup or pulldown 0 Locked

    464 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0108: RKS R-PVQFN-N20 recommended land pattern? 0 Locked

    779 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
<>