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] Auto-Bidirectional Level-Shifters

    Michael Ikwuyum
    Michael Ikwuyum
    FAQ: Logic and Voltage Translation > Auto-Bidirectional Level-Shifters >> Current FAQ [FAQ] Should I use Auto-Bidirectional level-shifters for Fixed directional applications? [FAQ] How do the LSF translators work? [FAQ] What is the difference…
    • over 1 year ago
    • Logic
    • Logic forum
  • [FAQ] Level Shifter Naming Convention

    Christan Perkins
    Christan Perkins
    The level shifter portfolio at Texas Instruments is vast, with hundreds of devices and packages. When you come across one of TI’s voltage translators, how do you quickly decipher what the name means? This naming guide above can be used for you to quickly…
    • Answered
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] SN74LV4T08-Q1: Benefits of logic with integrated single supply level translation (LVxT) in wettable flank QFN packages

    Michael Marinello
    Michael Marinello
    Part Number: SN74LV4T08-Q1 Background: The growing need for level translation in automotive applications As microcontrollers and processors have moved towards lower supply voltages (Vcc), there has been in increase in demand for level translators…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the maximum trace length that a logic device can drive?

    Ian Graham
    Ian Graham
    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ The maximum trace length that a logic device can drive is 60 mm. This is a safe trace length for most logic devices to drive across the majority of applications. This can often be…
    • over 2 years ago
    • Logic
    • Logic forum
  • [FAQ] What is the thickness of Gold (Au), Palladium (Pd), or Nickel (Ni) for TI's NiPdAu lead finish?

    Emrys Maier
    Emrys Maier
    FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ Material Thickness Å nm μm Nickel (Ni) 5000 500 0.5 Palladium (Pd) 200 20 0.02 Gold (Au) 30 to 150 3 to 15 0.003 to…
    • over 2 years ago
    • Logic
    • Logic forum
  • [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
<>

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

    LSF0102: LSF0102 VRef issue 0 Locked

    1276 views
    5 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74AUP1G125: OE Thrshold at Vcc = 2.9V 0 Locked

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

    TXB0108: TXB0108 Input / Output Direction Detection 0 Locked

    1114 views
    3 replies
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    SN74LVC1G123: Minimum retrigger time Rext value 0 Locked

    700 views
    4 replies
    Latest over 7 years ago
    by Dan Andersen
  • Suggested Answer

    SN74GTL1655: Output ringing in the falling edge 0 Locked

    1554 views
    9 replies
    Latest over 7 years ago
    by Lacey Lin
  • Suggested Answer

    TXB0108: Is there any limitation of OE signal rising/falling rate? 0 Locked

    390 views
    1 reply
    Latest over 7 years ago
    by Karan Kotadia
  • Answered

    SN74LVC1G17: Single Schmitt-Trigger Buffer: Input Rise time and fall time specs missing in data sheet 0 Locked

    1774 views
    2 replies
    Latest over 7 years ago
    by Daniel Ka
  • Answered

    SN74LVC1G11: Country of origin SN74LVC1G11DCKR 0 Locked

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

    TXB0106: Voltage Translator with Vcca > Vccb 0 Locked

    891 views
    5 replies
    Latest over 7 years ago
    by ShreyasRao
  • Answered

    CD74HC123: CD74HC123 Application question 0 Locked

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

    [FAQ] What is the maximum junction temperature (TJMAX) for a device? 0 Locked

    8445 views
    1 reply
    Latest over 7 years ago
    by Emrys Maier
  • Answered

    CD4011B: why darker appearance? 0 Locked

    1558 views
    6 replies
    Latest over 7 years ago
    by Anthony Hong
  • Suggested Answer

    SN74LVC1G123: Fast pulse data for CEXT = 100 pF 0 Locked

    686 views
    8 replies
    Latest over 7 years ago
    by SteeVeeDee
  • Suggested Answer

    SN74ACT533: SN74ACT533PWR power dissipation figures & temperature ratings 0 Locked

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

    LSF0108: why the float level measured at A side is a little higher than vrefA? 0 Locked

    652 views
    4 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74LV1T34: Thermal resistance information needed 0 Locked

    350 views
    2 replies
    Latest over 7 years ago
    by ShreyasRao
  • Suggested Answer

    SN74AHCT125-Q1: input pin 0 Locked

    1090 views
    3 replies
    Latest over 7 years ago
    by Clemens Ladisch
  • Answered

    [FAQ] Where do I find maximum power dissipation for a device? 0 Locked

    3720 views
    1 reply
    Latest over 7 years ago
    by Dylan Hubbard
  • Suggested Answer

    LSF0204: How to configure a push pull output to the level translator 0 Locked

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

    SN7497: Frequency Multiplier. 0 Locked

    2338 views
    4 replies
    Latest over 7 years ago
    by Jens-Michael Gross
<>