HCF4011BM1 datasheet by STMicroelectronics

HCF4011BM1 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the HCF4011BM1?
  The maximum operating frequency of the HCF4011BM1 is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure that the HCF4011BM1 is properly powered?
  To ensure proper operation, the HCF4011BM1 should be powered with a stable voltage supply between 4.5V and 15V, with a recommended operating voltage of 5V. Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
• What is the maximum current that the HCF4011BM1 can sink or source?
  The HCF4011BM1 can sink or source up to 20mA of current per output, but it's recommended to limit the current to 10mA or less to ensure reliable operation.
• How do I handle the propagation delay of the HCF4011BM1?
  The propagation delay of the HCF4011BM1 is typically around 10-20ns, but it can vary depending on the operating frequency and load capacitance. To minimize the impact of propagation delay, it's recommended to use a clock signal with a sufficient setup and hold time, and to use a buffer or register to synchronize the output signals.
• Can I use the HCF4011BM1 in a high-temperature environment?
  The HCF4011BM1 is rated for operation up to 125°C, but it's recommended to derate the operating temperature to ensure reliable operation. It's also important to ensure that the device is properly cooled and that the operating conditions are within the recommended specifications.