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] Why do some SOT package parts from TI have a pin that is not in the mechanical drawing?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ In short, this is not an extra pin and it is nothing to be concerned about. It is part of the support used in the manufacturing process. - SOT (Single Outline Transistor…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74HCS00: The Logic Industry's Smallest Leaded Package; DYY

    Brandt Burgdorf
    Brandt Burgdorf
    Part Number: SN74HCS00 The Logic Industry’s Smallest Leaded Package; SOT-23-THIN (DYY) Many companies still rely solely on optical verification methods to ensure their components have been successfully soldered and are unwilling or not yet able to…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] What's the difference between a buffered and unbuffered CMOS device?

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation > Logic Technology >> Current FAQ Definition: A buffered CMOS device has output characteristics that only relies on the logical output of the gate. In a NOR gate, different input values can result in the same output…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74HCS595-Q1: How do Wettable Flank WQFN packages (WBQB) help LOGIC automotive customers?

    Michael Marinello
    Michael Marinello
    Part Number: SN74HCS595-Q1 Other Parts Discussed in Thread: SN74HCS138-Q1 , SN74HCS151-Q1 , SN74HCS153-Q1 , SN74HCS157-Q1 , SN74HCS165-Q1 , SN74HCS259-Q1 , SN74HCS365-Q1 , SN74HCS367-Q1 , SN74HCS594-Q1 , Efficient Automated Optical Inspection (AOI) with…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] How will a logic device respond to a short or open circuit?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ This is provided as information only, and is not a guarantee of device performance under the conditions described. This is not a Pin FMEA document, as Standard Logic devices…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Why is there a voltage offset at the input of the SN74AXCxTxxx device?

    Dylan Hubbard
    Dylan Hubbard
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ The AXC family of Voltage Translators have built in dynamic pull-downs at the I/O. These pull-downs assist with with the glitch free power sequencing feature included in this…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Do I still need pull-up/pull-down resistors with bus-hold circuitry?

    Albert Xu1
    Albert Xu1
    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ Short answer: External pull-up/down resistors are not recommended for devices with bus-hold circuitry. Explanation: A pull-up or pull-down resistor will create a voltage-divider…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] Why are the TXS01xx VIH/VIL specifications so stringent?

    Dylan Hubbard
    Dylan Hubbard
    FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ TXS family translators utilize a FET-based architecture with an N-channel pass-gate transistor used to open and close the connection between the A-port and B-port. The FET connects…
    • over 3 years ago
    • Logic
    • Logic forum
  • [FAQ] [H] Frequently Asked Questions: Logic and Voltage Translation

    Michael J Schultis
    Michael J Schultis
    Select this link to see answers to common questions, detailed use case implementations, and part recommendations for logic and voltage translation devices. . Top Logic and Voltage Translation FAQs - All-Time How does a slow or floating input affect…
    • Answered
    • over 4 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the typical delay of a logic device in a particular logic family?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Timing Parameters >> Current FAQ Delays vary from device to device, however a general idea of delay can be shown graphically: Two things to note from the above graphic (1) Delay always increases as the supply…
    • over 4 years ago
    • Logic
    • Logic forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    Level Shift Question 0 Locked

    610 views
    2 replies
    Latest over 7 years ago
    by Emrys Maier
  • Suggested Answer

    LSF0108: CpdA/CpdB question 0 Locked

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

    SN74LVC1T45: 1.8V level transaltor 0 Locked

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

    SN74AHCT00Q-Q1: Consideration of VOH value 0 Locked

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

    SN74AHC1G02: SN74AHC1G02MDCKREP - Need Help finding spec values 0 Locked

    636 views
    2 replies
    Latest over 7 years ago
    by Gabriel Garza45
  • Suggested Answer

    SN74LVT244B: if we connect the pin 3,5,7,9 directly to GND, whether the chip will be damaged. If we hot swap the 3,5,7,9 pin, whether it's ok. 0 Locked

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

    SN74GTL2014: undershoot voltage of SN74GTL2014 0 Locked

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

    SN74LV1T125: output impedance 0 Locked

    824 views
    3 replies
    Latest over 7 years ago
    by Ryuji
  • Suggested Answer

    TXB0108: txb0108 power up 0 Locked

    1116 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Not Answered

    SN74LV8154: Counter counts only up to 16191 0 Locked

    1717 views
    5 replies
    Latest over 7 years ago
    by Holger Doering
  • Answered

    SN74LVC8T245-Q1: Product information related with Lifecycle 0 Locked

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

    SN74LS628: Connection of RX pin 0 Locked

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

    SN74LVC1T45: Product information related with Lifecycle 0 Locked

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

    SN74LVC2T45: Product information related with Lifecycle 0 Locked

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

    SN74HCT273: input transition time 0 Locked

    570 views
    1 reply
    Latest over 7 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVTH241: Typical Power dissipation (Pd typ) & Maximum Power dissipation (Pd max) 0 Locked

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

    SN74ALVCH16245: Active Bus-Hold output state in HiZ mode 0 Locked

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

    SN74LVC8T245: SN74LVC8T245 application questions 0 Locked

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

    DATASHEET for the Texas Instrument legacy CF32006FN Counter IC 0 Locked

    1431 views
    3 replies
    Latest over 7 years ago
    by LeonardEllis
  • Answered

    SN74LVC32A: Product information related with Lifecycle 0 Locked

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