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Showing 6 results View by: Thread Post Sort by
  • Clemens Ladisch
    Clemens Ladisch
    • over 1 year ago
    • Logic
    • Logic forum

    RE: SN74AHC74: Can it support 1.8V logic ?

    It might be possible to use AHC devices at 1.8 V, if the power supply is stable enough to not drop too much below that, and if the temperature is not too low, and if you don't care too much about the electric specifications like propagation delay...
  • Tsukui Yusuke
    Tsukui Yusuke
    • over 1 year ago
    • Logic
    • Logic forum

    SN74AHC74: About input transition rise or fall rate

    TI Thinks Resolved
    Part Number: SN74AHC74 Hi, Could you tell me about input transition rise or fall rate? The following contents are described in the data sheet. Which pin does this spec target? Does this target include the /CLR pin? If the /CLR pin was targeted, Please...
  • Emrys Maier
    Emrys Maier
    • over 2 years ago
    • Logic
    • Logic forum

    RE: SN74AHC595: IBIS model

    Hi Lilian, The "AHC" in the part number is the logic family. If you are unfamiliar with logic part numbers, I would highly recommend watching this short video on the subject: training.ti.com/anatomy-logic-part-number The SN74AHC74 has identical...
  • Dylan Hubbard
    Dylan Hubbard
    • over 2 years ago
    • Logic
    • Logic forum

    RE: SN74LVC74A: 74LVC74 operating voltages

    Hi Myk, It is not recommended to operate near the abs max ratings, but it doesn't mean you can't have a 5V supply. However, exposure to absolute-maximum-rated conditions for extended periods may affect device reliability and we can't guarantee...
  • Michael J Schultis
    Michael J Schultis
    • over 3 years ago
    • Logic
    • Logic forum

    RE: SN74HC273: IBIS model for SN74HC273 Octal D flip flop

    Hello, Unfortunately, we don't have an IBIS model available for this device. The closest device that we have an IBIS model available for would be the SN74AHC74. www.ti.com/.../toolssoftware The signal integrity will be slightly better than...
  • Sonu Kurian
    Sonu Kurian
    • over 4 years ago
    • Logic
    • Logic forum

    D Flipflop , SN74AHC74QPWRQ1 clock rise time

    TI Thinks Resolved
    Hello, I am driving the clock input of SN74AHC74QPWRQ1 from the output of a comparator based on LPV521MGE. The LPV521 has a slew rate of 2.5V/ms as its a very low power opamp. The datasheet of the SN74AHC74 FlipFlop says "Input transition rise...

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