M74HC30B1R datasheet by STMicroelectronics

M74HC30B1R Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for M74HC30B1R?
  The recommended operating voltage range for M74HC30B1R is 2V to 6V, with a typical voltage of 5V.
• How do I handle the input voltage threshold for the M74HC30B1R?
  The input voltage threshold for M74HC30B1R is typically around 1.4V to 1.6V for a logic high and 0.4V to 0.6V for a logic low. Ensure that your input signals meet these threshold levels for proper operation.
• What is the maximum frequency of operation for the M74HC30B1R?
  The maximum frequency of operation for M74HC30B1R is typically around 25MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure proper power sequencing for the M74HC30B1R?
  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 M74HC30B1R?
  The typical propagation delay for M74HC30B1R is around 10ns to 20ns, depending on the specific application and operating conditions.