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

    SN74LV4T125: Level shift for UART 0 Locked

    1837 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    TXB0104-Q1: No VCCA/VCCB harmful for the device? 0 Locked

    287 views
    2 replies
    Latest over 5 years ago
    by Dylan Hubbard
  • Not Answered

    SN74LVC1G97-Q1: SN74LVC1G97-Q1 0 Locked

    312 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    TXS0102: NLSX5012MUTAG P/P Alternate from TI 0 Locked

    365 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    CD74HC365: difference between “CD74HC365M” with “CD74HC365M96” 0 Locked

    770 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    CD4082B: CD4082BE and CD4082BEE4 0 Locked

    316 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74AHC05: Part catches fire during noise test... 0 Locked

    529 views
    6 replies
    Latest over 5 years ago
    by Darren (FAE)
  • Answered

    SN74LVC4245A: Pspice model 0 Locked

    548 views
    2 replies
    Latest over 5 years ago
    by FRANK1
  • Suggested Answer

    1.8V LVCMOS to 3.3LVCMOS with the lowest possible delays ( <500psec) 0 Locked

    295 views
    3 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G04: Do we have the solution like below with OP driving type 0 Locked

    675 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Not Answered

    SN74LVC1GX04: Can't get oscillator to oscillate 0 Locked

    807 views
    3 replies
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74LVC1G17-Q1: Rev.C PCN 0 Locked

    372 views
    3 replies
    Latest over 5 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LV4046A: How to Design 0 Locked

    961 views
    1 reply
    Latest over 5 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G97: VIH & VIL values 0 Locked

    624 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74ALVC244: SN74ALVC244 and A-version difference 0 Locked

    331 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74HCT14: 3.3V to 5V Level Shifting 0 Locked

    1180 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC07A: Looking for p2p compatible with MC74VHCT50ADR2G 0 Locked

    1743 views
    9 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LVC1G175: Latching D to Q when Vcc is off 0 Locked

    445 views
    8 replies
    Latest over 5 years ago
    by Kyle Smith1
  • Discussion

    [FAQ] What do the underside markings on a part mean? Locked

    1515 views
    0 replies
    Started over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN54AC74: SN54AC74 0 Locked

    515 views
    7 replies
    Latest over 5 years ago
    by Chad Crosby
<>