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
  • Not Answered

    CD74FCT245: and CY74FCT245T typical and max VOH 0 Locked

    1054 views
    4 replies
    Latest over 8 years ago
    by Michael J Schultis
  • Answered

    SN74HC165: malfunction depending on rise time clock signal 0 Locked

    610 views
    2 replies
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    TXB0108: Minimum voltage for VCCA 0 Locked

    674 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G125: Propagation Delay Range 0 Locked

    541 views
    1 reply
    Latest over 8 years ago
    by Michael J Schultis
  • Answered

    SN74LV8154: SN74LV8154 0 Locked

    1992 views
    9 replies
    Latest over 8 years ago
    by Michael J Schultis
  • Not Answered

    TX517EVM: Found a potential bug in the board desgin 0 Locked

    975 views
    2 replies
    Latest over 8 years ago
    by Olu Sodipe
  • Suggested Answer

    TXB0106: Inconsistent output on UART transmission 0 Locked

    2764 views
    3 replies
    Latest over 8 years ago
    by ShreyasRao
  • Not Answered

    SN74LVC112A togger function abnormally 0 Locked

    720 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74LVC1GX04: Jitter Performance 0 Locked

    673 views
    2 replies
    Latest over 8 years ago
    by Sadanori Kato
  • Answered

    LM567C: Does the Inband/Outband in the spec refer to the telephony term or the bandwidth? 0 Locked

    473 views
    1 reply
    Latest over 8 years ago
    by Ivan Salazar
  • Not Answered

    LM567C: Operating very noisy @ at 295kHz 0 Locked

    614 views
    1 reply
    Latest over 8 years ago
    by Ivan Salazar
  • Suggested Answer

    SN74LV123A: SN74LVC1G123 pulse period 0 Locked

    1092 views
    3 replies
    Latest over 8 years ago
    by Emrys Maier
  • Not Answered

    TXS0206 or TXS0108E for SD prototype 0 Locked

    525 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    CD40109B: CD40109BNSR Mechanical Drawing Issue 0 Locked

    1018 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74ACT244: Figure1 and Figure5 with -10C to 100C 0 Locked

    432 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    SN74HC14: VT+ and VT- spec 0 Locked

    589 views
    1 reply
    Latest over 8 years ago
    by Emrys Maier
  • Not Answered

    I need IC to switch the datas 0 Locked

    1580 views
    4 replies
    Latest over 8 years ago
    by Ed Walker
  • Answered

    SN74LVC1G125: maximum voltage on output in Hi-z 0 Locked

    1666 views
    5 replies
    Latest over 8 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVT16244B: Pull Up resister and BUS HOLD 0 Locked

    1181 views
    4 replies
    Latest over 8 years ago
    by Emrys Maier
  • Answered

    SN74HC32: Date code info 0 Locked

    2212 views
    9 replies
    Latest over 8 years ago
    by Aaron McClure15
<>