M74HC00B1R datasheet by STMicroelectronics

M74HC00B1R Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the M74HC00B1R?
  The maximum operating frequency of the M74HC00B1R is typically 100 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure that the M74HC00B1R is properly powered?
  To ensure proper operation, the M74HC00B1R should be powered with a stable voltage supply between 2.0 V and 6.0 V, with a recommended operating voltage of 5.0 V. Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
• What is the maximum current that the M74HC00B1R can sink or source?
  The M74HC00B1R can sink or source up to 20 mA of current per output, but it's recommended to limit the current to 10 mA or less to ensure reliable operation.
• How do I handle thermal considerations for the M74HC00B1R?
  The M74HC00B1R has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be operated within a temperature range of -40°C to 85°C, and proper thermal management should be implemented to prevent overheating.
• What is the propagation delay of the M74HC00B1R?
  The propagation delay of the M74HC00B1R is typically around 10 ns, but it can vary depending on the specific application and operating conditions.