HEF4073BP,652 datasheet by NXP Semiconductors

HEF4073BP,652 Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the HEF4073BP?
  The maximum frequency of operation for the HEF4073BP is 10 MHz, but it can be operated at higher frequencies with reduced voltage supply and/or reduced load capacitance.
• How do I ensure that the output of the HEF4073BP is not affected by noise?
  To minimize the effect of noise on the output, it is recommended to use a decoupling capacitor (e.g., 100 nF) between the VCC and GND pins, and to keep the input signals clean and free from noise.
• Can I use the HEF4073BP as a level shifter?
  Yes, the HEF4073BP can be used as a level shifter, but it is not recommended as it is not designed for this purpose. The device is intended for use as a triple 3-input AND gate.
• What is the maximum power dissipation of the HEF4073BP?
  The maximum power dissipation of the HEF4073BP is 500 mW, but this can be affected by factors such as ambient temperature, supply voltage, and output load.
• How do I handle the thermal considerations for the HEF4073BP?
  To handle thermal considerations, ensure good heat dissipation by using a heat sink or a thermally conductive substrate, and avoid operating the device at high temperatures (above 70°C) for extended periods.