CD74HC14M datasheet by Texas Instruments

CD74HC14M Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC14M?
  The maximum frequency of operation for the CD74HC14M is 25 MHz.
• Can I use the CD74HC14M in a 5V system?
  Yes, the CD74HC14M is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply.
• How do I handle the Schmitt trigger inputs to prevent oscillation?
  To prevent oscillation, ensure that the input signals have a slew rate of at least 10 mV/ns and use a pull-up or pull-down resistor to define the input state when the input signal is floating.
• What is the maximum current that the CD74HC14M can sink or source?
  The CD74HC14M can sink or source up to 25 mA of current per output pin.
• Can I use the CD74HC14M in a high-temperature environment?
  The CD74HC14M is rated for operation up to 125°C, but it's recommended to derate the device for high-temperature applications to ensure reliability.