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Showing 7 results View by: Thread Post Sort by
    Answered
  • SN74AHCT08Q-Q1: SN74AHCT08QDRQ1

    Parameswaran Sakthivel
    Parameswaran Sakthivel
    Resolved
    Part Number: SN74AHCT08Q-Q1 Tool/software: We received a PCN 20240808002.0.A, its mention that there has been a Design Change/Data Sheet Spec Change for the MPN SN74AHCT08QDRQ1. Could you please send me the datasheets for the old Revision and the new…
    • Resolved
    • 4 months ago
    • Logic
    • Logic forum
  • SN74AHCT08Q-Q1: The reaction on used inputs of unused floating pins

    Gokhan G.
    Gokhan G.
    Answer Suggested
    Part Number: SN74AHCT08Q-Q1 Tool/software: Hi, I used SN74AHCT08QDRG4Q1 in order to achieve control logic at my board. The board logic normally works as expected. Therefore, we moved on the mass production phase. However, it is reported that some…
    • 9 days ago
    • Logic
    • Logic forum
  • SN74AHCT08Q-Q1: Comparison to CD74HCT08MDRDL

    Abel Martinez Ramirez
    Abel Martinez Ramirez
    TI Thinks Resolved
    Part Number: SN74AHCT08Q-Q1 Other Parts Discussed in Thread: CD74HCT08 Hello Team, Can you please let me know if you can use CD74HCT08MDRDL in applications where you normally use SN74AHCT08QDRQ1. What are the electrical characteristics that differ…
    • over 3 years ago
    • Logic
    • Logic forum
  • SN74AHCT08Q-Q1: SN74AHCT08Q-Q1: floating connections

    Tobias Fernandes
    Tobias Fernandes
    TI Thinks Resolved
    Part Number: SN74AHCT08Q-Q1 Hello Folks, I have one question about the output state of logic gates (AND/OR/Schmitt-Trigger/...) in case of fault: 1. if GND-Pin is open (not connected to GND), all other pins are connected. 2. if GND-Pin is connected…
    • over 5 years ago
    • Logic
    • Logic forum
  • Answered
  • SN74AHCT08Q-Q1: Input transition rise or fall rate

    Tobias Fernandes
    Tobias Fernandes
    Resolved
    Part Number: SN74AHCT08Q-Q1 Other Parts Discussed in Thread: SN74HCS08-Q1 Hello, The maximum recommended input transition rise or fall rate from the device SN74AHCT08Q-Q1 is 20 ns/V. In my setup in getting a rising time of from 10% to 90% of VCC around…
    • Resolved
    • over 5 years ago
    • Logic
    • Logic forum
  • Spice model

    Aradhyasambhu Satpathy
    Aradhyasambhu Satpathy
    TI Thinks Resolved
    Other Parts Discussed in Thread: SN74LVC2G17-Q1 , SN74AHCT08Q-Q1 , SN74AHCT14Q-Q1 , SN74AHC1G08-Q1 Hello all, I need the spice model for below components for carrying out simulation. Kindly do provide if it is available. SN74LVC2G17-Q1 : DUAL SCHMITT…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: SN74AC08-Q1: Minimum VIH level

    ShreyasRao
    ShreyasRao
    Resolved
    Hi Luke, The threshold level for the AC08-Q1 device could be much lower, however, the performance can vary from device to device based on the process/ temp and hence is not guaranteed. Consider using the SN74AHCT08-Q1 device for ensuring the 3.3V…
    • over 7 years ago
    • Logic
    • Logic forum

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