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74AHCT08D

Specifications

SKU: 11249616

BUY 74AHCT08D https://www.utsource.net/itm/p/11249616.html

Parameter Symbol Min Typical Max Unit
Supply Voltage VCC 2.0 - 5.5 V
Input Low Voltage VIL - 0.8 - V
Input High Voltage VIH - 2.0 - V
Output Low Voltage VOL - 0.1 0.4 V
Output High Voltage VOH 2.4 - - V
Propagation Delay Time (Typ) tpd - 16 - ns
Power Dissipation PD - - 100 mW
Operating Temperature Range TA -40 - 85 °C

Instructions for Use:

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the range of 2.0V to 5.5V.
    • Connect VCC to the positive power supply and GND to the ground.
  2. Input Signals:

    • Apply input signals (VIL and VIH) that meet the specified voltage levels.
    • Inputs should be driven by logic levels compatible with the 74AHCT family.
  3. Output Signals:

    • The output voltages (VOL and VOH) will be within the specified ranges.
    • Ensure the load connected to the output does not exceed the maximum current ratings.
  4. Propagation Delay:

    • The typical propagation delay time (tpd) is 16 ns. This is the time it takes for the output to respond to a change in input.
  5. Power Dissipation:

    • The device can dissipate up to 100 mW of power. Ensure proper heat dissipation if operating near this limit.
  6. Operating Temperature:

    • The device is rated to operate between -40°C and 85°C. Avoid exposing the device to temperatures outside this range.
  7. Handling:

    • Handle the device with care to avoid damage from electrostatic discharge (ESD).
    • Follow standard ESD protection procedures when handling and soldering the device.
  8. Storage:

    • Store the device in a dry, cool place to prevent moisture damage.
    • Keep the device in its original packaging until ready for use.
(For reference only)

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