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  • SN74AHCT08Q-Q1: Comparison to CD74HCT08MDRDL

    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 between…

  • SN74AHCT08Q-Q1: SN74AHCT08Q-Q1: floating connections

    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, but…
    • Answered

  • SN74AHCT08Q-Q1: Input transition rise or fall rate

    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

  • Spice model

    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 TRIGGER…
    • Answered

  • RE: SN74AC08-Q1: Minimum VIH level

    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 to…

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