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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 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
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  • Answered

    SN74AXCH8T245: Any Solution for Dual Supply Direction Controlled Voltage Translation (Substitution of high current driver 74LVTH245) ? 0 Locked

    705 views
    2 replies
    Latest over 6 years ago
    by Karlheinz Kaiser
  • Suggested Answer

    SN74LVC2G74: SN74LVC2G74 0 Locked

    403 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC16245A: SN74LVCH16245A & SN74LVC16245A difference 0 Locked

    566 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    SN74LVC2G06-Q1: SN74LVC2G06-Q1: 0 Locked

    510 views
    1 reply
    Latest over 6 years ago
    by Dylan Hubbard
  • Suggested Answer

    CD4536B: LED indicating data traffic 0 Locked

    1216 views
    4 replies
    Latest over 6 years ago
    by Edwin Chan57
  • Answered

    TXS0104E: Timing spec from Power Up to OE"H" 0 Locked

    380 views
    2 replies
    Latest over 6 years ago
    by Shinichi Inoue
  • Answered

    SN74LVC08A: Don't solder the exposed thermal pad 0 Locked

    516 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G14: Current consumption 0 Locked

    440 views
    2 replies
    Latest over 6 years ago
    by Karan Kotadia
  • Answered

    SN54LS26: Current consumption in 5426 v 54LS26 0 Locked

    403 views
    1 reply
    Latest over 6 years ago
    by Wade Vonbergen
  • Suggested Answer

    SN74ALVCH16501: SN74ALVCH16501 0 Locked

    383 views
    5 replies
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74V263: Replacement for Cypress CY7C4255V 0 Locked

    421 views
    2 replies
    Latest over 6 years ago
    by Tom Russell92
  • Suggested Answer

    SN74AVCH8T245: SN74AVCH8T245DGVR 0 Locked

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

    LSF0204: Voltage levels 0 Locked

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

    SN74LV123A: SN74LV123A Typical Application Problem 0 Locked

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

    SN74LV07A: 3.3V to 5V Buffer finding 0 Locked

    625 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74LVC1G08-Q1: MTBF of SN74LVC1G08-Q1 0 Locked

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

    SN74LV4T125: what's the maximum data rate? 0 Locked

    260 views
    1 reply
    Latest over 6 years ago
    by Emrys Maier
  • Suggested Answer

    SN74AVC2T244: SN74AVC2T244DQER 0 Locked

    419 views
    1 reply
    Latest over 6 years ago
    by Karan Kotadia
  • Answered

    SN74LVCH245A: About "Pin Configuration and Functions" 0 Locked

    2260 views
    11 replies
    Latest over 6 years ago
    by Tsukui Yusuke
  • Suggested Answer

    SN74AUP1T97: SN74AUP1T97YZPR Cita Jc value (θjc) 0 Locked

    418 views
    2 replies
    Latest over 6 years ago
    by ShreyasRao
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