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Showing 8 results View by: Thread Post Sort by
  • SN74AHCT1G32: VCC 3.3V critical?

    Marion Loessl
    Marion Loessl
    TI Thinks Resolved
    Part Number: SN74AHCT1G32 Other Parts Discussed in Thread: SN74LV1T34 Hi, my customer uses SN74AHCT1G32DCKG with 3.3V instead of 5 V by mistake. #20259_sn74ahct1g32.pdf According to the attached app note: feeding the device with only 3.3V…
    • over 5 years ago
    • Logic
    • Logic forum
  • SN74AHCT1G32: Question on power up/power down and how the output behaves

    Jeff Coletti
    Jeff Coletti
    TI Thinks Resolved
    Part Number: SN74AHCT1G32 Hi Support team Customer would like to understand the state of the output pin when the device is in the process of having the power supply ramped up. Is the output high Z or if both inputs are pulled low, and there is a pull…
    • over 8 years ago
    • Logic
    • Logic forum
  • Answered
  • SN74LVC1G32: SN74LVC1G32

    Shin Yin Tan
    Shin Yin Tan
    Resolved
    Part Number: SN74LVC1G32 Other Parts Discussed in Thread: SN74AHCT1G32 Tool/software: Can you confirm what state the output will be of the SN74LVC1G32 when the input is between Vil and Vih? In this application, Vcc=5V. So what are the conditions when…
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74AHCT1G14: Spice Model

    Cedrick
    Cedrick
    TI Thinks Resolved
    Part Number: SN74AHCT1G14 Other Parts Discussed in Thread: SN74AHCT1G32 Hi, Our customer downloaded the Spice model for SN74AHCT1G14 ( http://www.ti.com/lit/zip/slcm007 however when they've opened the .zip file they see that the Spice model is for SN74AHCT1G32…
    • over 5 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: SN74LVC1G32: What is correct VIH

    Clemens Ladisch
    Clemens Ladisch
    Resolved
    The actual switching threshold will be somewhere near V CC /2. But if an input stays in the range between 0.3 × V CC and 0.7 × V CC , the device will not operate normally because you have violated the Δt/Δv limit; see [FAQ] How does a slow or floating…
    • over 4 years ago
    • Logic
    • Logic forum
  • RE: SN74AHC1G32 output swing is half input

    Chris Cockrill
    Chris Cockrill
    I could not tell what level the clock signal was from the schematic but if it is 3.3V then they need the SN74AHCT1G32.
    • over 12 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: OR Gates

    Chris Cockrill
    Chris Cockrill
    Resolved
    SN74AHCT32 or SN74AHCT1G32 for a single gate. These have TTL inputs so Vih can go as low as 2V
    • over 13 years ago
    • Logic
    • Logic forum
  • RE: ADS1675REF based board does not respond

    mariano rotunno
    mariano rotunno
    Hello Greg, i've analyzed signals the best i can on the board and at the moment i'm focusing on clock signal delivered to ADC, i've asked a question regarding this on the apposite section of E2E community: http://e2e.ti.com/support/logic/f/151/p…
    • over 12 years ago
    • Data converters
    • Data converters forum

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