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
  • Answered

    TXU0304: Propagation delay of each channel 0 Locked

    257 views
    1 reply
    Latest 11 months ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74ALVC164245: CAVC16T245QDGVRQ1 0 Locked

    209 views
    1 reply
    Latest 11 months ago
    by Michael Ikwuyum
  • Suggested Answer

    SN74LVC1G17: Recommendation for inverting device, instead of non-inverting 0 Locked

    308 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AXC4T774-Q1: Driving strength question 0 Locked

    366 views
    5 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T245-Q1: SN74AVC4T245-Q1 0 Locked

    494 views
    9 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    SN74ACT240: Difference between SN74ACT240 and CD74ACT240, CD74ACT540 0 Locked

    322 views
    4 replies
    Latest 11 months ago
    by Katsuhiro Miyamoto
  • Answered

    TPLD801: Programmable filter (PFLT) / edge detector (EDET) "datasheet vs. InterConnect Studio simulator inconsistency"? 0 Locked

    679 views
    9 replies
    Latest 11 months ago
    by Robert Dickerman
  • Answered

    TXB0108: Required input current 0 Locked

    228 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G74: Antimony 0 Locked

    244 views
    1 reply
    Latest 11 months ago
    by Albert Xu1
  • Not Answered

    CD74HC4046A: PLL IC Not Oscillating at correct frequency 0 Locked

    181 views
    1 reply
    Latest 11 months ago
    by Connor Lewis
  • Suggested Answer

    TXB0106: I need to know the reflow soldering profile 0 Locked

    303 views
    3 replies
    Latest 11 months ago
    by Ryan Kitto
  • Answered

    SN54LVC14A: SN54LVC14A Vin question check 0 Locked

    177 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC4T245: Level Translator to translate LVDS signals 0 Locked

    397 views
    2 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    SN74AVC4T774: SN74AVC4T774 0 Locked

    276 views
    2 replies
    Latest 11 months ago
    by Billy Parthipan
  • Answered

    TPLD1201: TPLD1201 Voltage Translation Suggestion 0 Locked

    286 views
    1 reply
    Latest 11 months ago
    by Albert Xu1
  • Suggested Answer

    CD4078B: IC Marking Visibility Issue 0 Locked

    266 views
    1 reply
    Latest 11 months ago
    by Albert Xu1
  • Suggested Answer

    LSF0102: Logic levels VOH,VIH, VOL, VIL 0 Locked

    926 views
    12 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Answered

    TXB0102: Level shifter issue 0 Locked

    395 views
    3 replies
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    SN74AVC16T245: The RGMII Voltage Translator promotion 0 Locked

    219 views
    1 reply
    Latest 11 months ago
    by Clemens Ladisch
  • Suggested Answer

    CD4013B: Interfacing CD4010B with CD4013B 0 Locked

    548 views
    11 replies
    Latest 11 months ago
    by Clemens Ladisch
<>