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 2 years ago
    • Logic
    • Logic forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    LSF0108: Unused pins consult 0 Locked

    250 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    TXS0102: VCCA>VCCB 0 Locked

    346 views
    4 replies
    Latest over 3 years ago
    by Takashi Yamaguchi
  • Suggested Answer

    SN74HC595: SN74HC595PWR,TSSOP-16 thermal resistance 0 Locked

    665 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AVC4T234: Input-Disable Feature 0 Locked

    375 views
    4 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74HCS594-Q1: Operating current question 0 Locked

    299 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXB0108: Output voltage level issue 0 Locked

    1884 views
    14 replies
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74AC14: Problem in Altium Pspice simulation 0 Locked

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

    SN74LV139A: Short pulse input 0 Locked

    265 views
    2 replies
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74AUP1G126: Incorrect pspice model? 0 Locked

    429 views
    3 replies
    Latest over 3 years ago
    by Paulo Monteiro
  • Answered

    SN74LVC541A: Is 5V on Vcc ok for part? 0 Locked

    423 views
    2 replies
    Latest over 3 years ago
    by Edmond Ng
  • Suggested Answer

    SN74AHCT1G125: We cannot process your order at this time due to corporate policy restriction CP1 - WHY? 0 Locked

    1208 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Answered

    SN74HC164A: SN74HC164A output current 0 Locked

    477 views
    8 replies
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    LSF0108: B channel logic are transistor issue. 0 Locked

    542 views
    15 replies
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    [FAQ] Are there voltage level translation / level shifter device recommendations for the industry standard interfaces like GPIO, SPI, UART, I2C, MDIO, RGMII, I2S etc? 0 Locked

    9421 views
    1 reply
    Latest over 3 years ago
    by Michael J Schultis
  • Not Answered

    SMV512K32-SP: Radiation Performance: TID Immunity > 3e5 rad (Si) 0 Locked

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

    SN74AC04-EP: ESD-HBM of SN74AC04-EP 0 Locked

    212 views
    1 reply
    Latest over 3 years ago
    by Emrys Maier
  • Suggested Answer

    SN74HC08: About the Vcc and High-Level and Low-level voltage of SN74HC08 0 Locked

    597 views
    2 replies
    Latest over 3 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AVC4T774: Difference between AVC and AVCH level translators 0 Locked

    1092 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Answered

    74ACT11244: Termination resistance requirement? (Thumb rule) 0 Locked

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

    CD4013B: Do CD4013B not the same as 74HCS72,74HCS74 ? 0 Locked

    905 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
<>