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

    TXS0102-Q1: impact when the VCCA ≤ VCCB condition is not met? 0 Locked

    454 views
    2 replies
    Latest over 5 years ago
    by ShreyasRao
  • Suggested Answer

    SN74LV125A: Statistical distribution about propagation delay 0 Locked

    402 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LV14A: Statistical distribution about propagation delay 0 Locked

    265 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LS06: Propagation delay over recommended operating temperature range and statistical distribution 0 Locked

    397 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Not Answered

    SN74AHC14: Does the input high/low threshold vary with time 0 Locked

    354 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC1G373: May you pls help check my SN74LVC1G373 circuit if can meet my expect waveform? 0 Locked

    718 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    please tell me TI device 0 Locked

    421 views
    3 replies
    Latest over 5 years ago
    by Yuki Saito
  • Answered

    CD40106B: high level input voltage on unpowered chip 0 Locked

    590 views
    4 replies
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74AXC8T245: Need for termination resistors on input to a logic analyzer front end 0 Locked

    861 views
    2 replies
    Latest over 5 years ago
    by Ted Mawson 3.0
  • Suggested Answer

    SN74LVC245A: SN74LVC245A propagation delay in different channels 0 Locked

    372 views
    3 replies
    Latest over 5 years ago
    by ShreyasRao
  • Suggested Answer

    SN74HC138: Propagation delay estimate for 3.3V supply 0 Locked

    357 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Answered

    SN74LV541A: TSSOP PACKAGE DRAWINGS!!! 0 Locked

    299 views
    2 replies
    Latest over 5 years ago
    by user5308754
  • Suggested Answer

    TXB0102: Maxmium shift angle of TXB0102YZPR in barrier bag 0 Locked

    214 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AHC74Q-Q1: SN74AHC74Q-Q1 0 Locked

    213 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74AXC4T245-Q1: Slew Rate 0 Locked

    350 views
    1 reply
    Latest over 5 years ago
    by Dylan Hubbard
  • Not Answered

    SN74LVCC3245A: VIHB min at VCCB = 5V 0 Locked

    260 views
    4 replies
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74AXC2T45: How fast worked from 1.2V to 1.8V level translate? 0 Locked

    589 views
    1 reply
    Latest over 5 years ago
    by Chad Crosby
  • Suggested Answer

    SN74ABT541B: 4CH Device for SN74ABT541BP 0 Locked

    362 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    SN74LV8151: Vision Placement Alignment Fiducial 0 Locked

    260 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
  • Answered

    TXS0104E-Q1: internal 10kohms pullup resistor accuracy 0 Locked

    264 views
    1 reply
    Latest over 5 years ago
    by Clemens Ladisch
<>