M74HC20RM13TR datasheet by STMicroelectronics

M74HC20RM13TR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the M74HC20RM13TR?
  The recommended operating voltage range for the M74HC20RM13TR is 2V to 6V, with a typical voltage of 5V.
• How do I handle the input voltage thresholds for the M74HC20RM13TR?
  The input voltage thresholds for the M74HC20RM13TR are typically 0.8V for a logic low and 2.0V for a logic high. Ensure that your input signals meet these thresholds to ensure proper operation.
• What is the maximum frequency of operation for the M74HC20RM13TR?
  The maximum frequency of operation for the M74HC20RM13TR is typically 25MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure proper power sequencing for the M74HC20RM13TR?
  To ensure proper power sequencing, apply power to the VCC pin before applying any input signals. Also, ensure that the power supply is stable and within the recommended operating range before applying input signals.
• What is the typical propagation delay for the M74HC20RM13TR?
  The typical propagation delay for the M74HC20RM13TR is around 10ns to 15ns, depending on the specific application and operating conditions.