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Showing 7 results View by: Thread Post Sort by
  • SN74AHCT00: SN74AHCT00DCK

    shihming cheng
    shihming cheng
    TI Thinks Resolved
    Part Number: SN74AHCT00 Tool/software: Hello! Sir My company previously purchased TI NAND IC, part number: SN74AHCT1G00DCK3 Occasionally, the NAND IC (see the following circuit diagram U14) on the circuit board will burn out during use. We think that…
    • 2 months ago
    • Logic
    • Logic forum
  • Answered
  • SN74ACT00: Web page recommends SN74AHCT00

    William Mackin
    William Mackin
    Resolved
    Part Number: SN74ACT00 Other Parts Discussed in Thread: SN74AHCT00 , SN74AHC00 The recommendation for the SN74AHCT00 says it's 4.5-5.5 Volts, but just below that it says it has a larger voltage range of (2-5.5 V). The datasheet for the SN74AHCT00 says…
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • Answered
  • SN74AHCT00: SN74AHCT00PWR: Data sheet pin function table input/output label errors?

    Carl Wolfe
    Carl Wolfe
    Resolved
    Part Number: SN74AHCT00 Customer looking to qualify TI vs On Semi , TI PN (SN74AHCT00PWR) in place of On Semi PN (MC74VHCT00ADTR2G), but the TI data sheet appears to have errors in pin function table as follows: Pin configuration of Pin 8 shows Output…
    • Resolved
    • over 1 year ago
    • Logic
    • Logic forum
  • SN74AHCT00: Spice model of SN74AHC and SN74AHCT

    Ying Zhou
    Ying Zhou
    TI Thinks Resolved
    Part Number: SN74AHCT00 Other Parts Discussed in Thread: SN74AHCT02 , SN74AHC02 Hi,team My customer has the question about Spice model of SN74AHC and SN74AHCT, The following is my customer's description. I am checking the difference in…
    • over 2 years ago
    • Logic
    • Logic forum
  • Answered
  • SN74AHCT00: Unspecified V_IN to V_DD relation -- unpowered part

    Piotr Wyderski
    Piotr Wyderski
    Resolved
    Part Number: SN74AHCT00 Hi, I need to add enable function to a circuit based on an 74AHCT00. The trick is that the chip will not be powered most of the time and I don't want to power it with the enable signal through some internal anti-ESD structures…
    • Resolved
    • over 5 years ago
    • Logic
    • Logic forum
  • Answered
  • RE: SN7400: chip identification from marking

    Albert Xu1
    Albert Xu1
    Resolved
    Hi Kaikai, Clemens is correct there is no information for this marking. It may be very old, or a custom part for a customer. We do not have any newer bipolar devices, For TTL compatible, this device should be a good replacement: https://www.ti.com…
    • 5 months ago
    • Logic
    • Logic forum
  • Answered
  • RE: SN74LVC00A: 1.8V threshold NAND recommendation

    Clemens Ladisch
    Clemens Ladisch
    Resolved
    There is no logic device that has a guaranteed threshold that low at V CC = 3.3 V. (Did you actually mean V CC with "Vin"?) Devices in the LV1T family might be able to do what you want, but they have only a single gate (e.g., SN74LV1T00). Devices…
    • over 5 years ago
    • Logic
    • Logic forum

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