HEF4071BP datasheet by NXP Semiconductors

HEF4071BP Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the HEF4071BP?
  The maximum frequency of operation for the HEF4071BP is typically around 10 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure that the HEF4071BP is properly powered and decoupled?
  To ensure proper power and decoupling, connect the VCC pin to a stable 5V power supply, and decouple the power supply lines with 100nF capacitors. Additionally, use a 10uF capacitor between VCC and GND for further decoupling.
• What is the maximum input voltage that can be applied to the HEF4071BP?
  The maximum input voltage that can be applied to the HEF4071BP is 5.5V. Exceeding this voltage can cause damage to the device.
• How do I handle the propagation delay of the HEF4071BP in my design?
  The propagation delay of the HEF4071BP is typically around 10-20ns. To handle this delay, ensure that your design takes into account the delay when switching between logic states, and consider using clock stretching or other synchronization techniques if necessary.
• Can I use the HEF4071BP in a 3.3V system?
  While the HEF4071BP is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage levels may not be compatible with 3.3V logic, and the device may not meet its specified performance characteristics.