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 2 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

    SN74LVC1G125: Components Ordering, Are the Lead Termination Unique? 0 Locked

    169 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0108: Lead outward question on TXB0108DQSR 0 Locked

    113 views
    3 replies
    Latest 1 month ago
    by Jack Guan
  • Suggested Answer

    SN74LVC1G08: Specifically, we are requesting: • Qualification test reports (environmental, life, and mechanical testing) • Failure Rate data (FIT, λ) with any supporting information • Non-Operating | Operating | Storage Temperature ranges • Terminal Platin 0 Locked

    115 views
    2 replies
    Latest 1 month ago
    by Nikki Dengel
  • Suggested Answer

    SN74LVC1G123: 74LVC1G123DCTRE4 (Our ref. S/O 402326) 0 Locked

    84 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Answered

    SN74AUC34: Looking for parts with lower power consumption 0 Locked

    78 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Suggested Answer

    TPLD1202: Regarding serial-to-parallel conversion 0 Locked

    163 views
    1 reply
    Latest 1 month ago
    by Nikki Dengel
  • Suggested Answer

    SN74LXCH8T245: does the /OE require a pull up resistor during power/power down? If not, what are the implication / risks. 0 Locked

    202 views
    3 replies
    Latest 1 month ago
    by Joshua Salinas
  • Suggested Answer

    Rockwell Automation: Dechlorane Plus (DP)/UV-328 Survey - TEXAS INSTRUMENTS (TEX4) 0 Locked

    159 views
    2 replies
    Latest 1 month ago
    by Sarabesh Srinivasan
  • Suggested Answer

    SN74LVC2G14: hardware issus 0 Locked

    47 views
    1 reply
    Latest 1 month ago
    by Clemens Ladisch
  • Answered

    SN74LV1T32: SN74LV1T32DCKRG4 OP temp. on datasheet 0 Locked

    63 views
    3 replies
    Latest 1 month ago
    by Owen Westfall
  • Suggested Answer

    SN74HCS174-Q1: 16 channels devices request 0 Locked

    59 views
    1 reply
    Latest 1 month ago
    by Owen Westfall
  • Not Answered

    TXS0108E-Q1: Strange spike during low level 0 Locked

    251 views
    9 replies
    Latest 1 month ago
    by Jack Guan
  • Answered

    SN74LVC1G125-EP: Max junction temperature rating 0 Locked

    64 views
    2 replies
    Latest 1 month ago
    by Dave Brooks
  • Answered

    SN74LV14A: Potential Changes Between Pre- and Post-PCN Versions of SN74LV14A Causing Input Resistance Degradation Issue 0 Locked

    104 views
    3 replies
    Latest 1 month ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G123: Can I get use the encrypted HSPICE model in PSPICE-TI ? 0 Locked

    99 views
    3 replies
    Latest 1 month ago
    by Malcolm Lyn
  • Answered

    SN74LVC8T245: Found ICs both with and without the Texas Instruments logo 0 Locked

    170 views
    2 replies
    Latest 1 month ago
    by Joshua Salinas
  • Suggested Answer

    SN74LV594A: Datasheet typos? 0 Locked

    59 views
    3 replies
    Latest 1 month ago
    by Albert Xu1
  • Suggested Answer

    CD14538B: Minimum Pulse Width 0 Locked

    117 views
    3 replies
    Latest 1 month ago
    by Albert Xu1
  • Answered

    SN74LVC1G34: Need UL Certification Details 0 Locked

    56 views
    3 replies
    Latest 1 month ago
    by Ian Graham
  • Suggested Answer

    TXV0108: Will I/O pin outputs be glitch-free during all combinations of VCCA/VCCB power-up sequences? 0 Locked

    110 views
    1 reply
    Latest 1 month ago
    by Joshua Salinas
<>