M74HC86M1R datasheet by STMicroelectronics

M74HC86M1R Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for M74HC86M1R?
  The recommended operating voltage range for M74HC86M1R is 2V to 6V, with a typical voltage of 5V.
• How do I handle the input pins when they are not in use?
  When the input pins are not in use, they should be tied to VCC or GND through a resistor to prevent floating inputs and reduce power consumption.
• What is the maximum frequency of operation for M74HC86M1R?
  The maximum frequency of operation for M74HC86M1R is 30MHz at 5V and 25°C.
• How do I ensure that the output signals are not distorted?
  To ensure that the output signals are not distorted, the output pins should be terminated with a load resistance of 1kΩ or higher, and the output voltage swing should be within the recommended range.
• Can I use M74HC86M1R in a 3.3V system?
  Yes, M74HC86M1R can be used in a 3.3V system, but the input and output voltage levels should be adjusted accordingly to ensure proper operation.