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Logic

Logic

Logic forum

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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
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  • Answered

    TXS0108E-Q1: Recommended voltage of OE pin 0 Locked

    1981 views
    4 replies
    Latest over 6 years ago
    by Koji Hayashi92
  • Answered

    Data request on package MF03A (LM4041) 0 Locked

    281 views
    2 replies
    Latest over 6 years ago
    by Marcoo Z
  • Answered

    SN74LS07: Supply current 0 Locked

    432 views
    2 replies
    Latest over 6 years ago
    by Sunney Kumar
  • Answered

    TXS02324: Detect SIM Card Plug in or not 0 Locked

    746 views
    6 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    Thermal parameter requirmement 0 Locked

    396 views
    3 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    TXS4555: TXS4555 0 Locked

    534 views
    3 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    CD4007UB: CD4007UB 0 Locked

    623 views
    3 replies
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74HC165-Q1: Inquiry about internal block 0 Locked

    573 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Answered

    PAL16L8A-2M: PAL16L8A-2M pin not used 0 Locked

    442 views
    4 replies
    Latest over 6 years ago
    by Stefano Scremin
  • Answered

    TXS0104E: Level shift between MSP432P411V and AM3352 0 Locked

    398 views
    3 replies
    Latest over 6 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC06A: SN74LVC06A used as voltage translater 0 Locked

    455 views
    1 reply
    Latest over 6 years ago
    by Clemens Ladisch
  • Answered

    TXS0108E-Q1: About input / output pin 0 Locked

    352 views
    2 replies
    Latest over 6 years ago
    by Koji Hayashi92
  • Suggested Answer

    LSF0102-Q1: MDC/MDIO level shift IC 0 Locked

    695 views
    3 replies
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    TXS0102: TXS0102 is suitable for UART level shifter? 0 Locked

    1230 views
    1 reply
    Latest over 6 years ago
    by Clemens Ladisch
  • Suggested Answer

    TXS0102: TXS0102 high consumption 0 Locked

    271 views
    1 reply
    Latest over 6 years ago
    by ShreyasRao
  • Suggested Answer

    SN74AHC125: SN74AHC125 used for extend SPI communication distance 0 Locked

    476 views
    1 reply
    Latest over 6 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN74LVC1G373: Input Impedance of pin_D 0 Locked

    297 views
    1 reply
    Latest over 6 years ago
    by ShreyasRao
  • Answered

    SN74AUP1T34: How to determine output rise and fall times 0 Locked

    429 views
    3 replies
    Latest over 6 years ago
    by marq qram
  • Answered

    SN74AUP2G17: Input Pull-Down Resistor 0 Locked

    575 views
    4 replies
    Latest over 6 years ago
    by Ahmed Abed Benbuk
  • Suggested Answer

    TXB0304: Logic level exceeding supply voltage 0 Locked

    396 views
    2 replies
    Latest over 6 years ago
    by ShreyasRao
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