CD74HC30E datasheet by Texas Instruments

CD74HC30E Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC30E?
  The CD74HC30E can operate up to 30 MHz, but the maximum frequency of operation depends on the specific application and the capacitive load of the output.
• How do I ensure that the CD74HC30E is properly powered?
  The CD74HC30E requires a single power supply voltage (VCC) of 2.0 V to 6.0 V. Ensure that the power supply is clean and regulated, and that the voltage is within the recommended range.
• What is the maximum output current of the CD74HC30E?
  The maximum output current of the CD74HC30E is 25 mA per output pin. However, the total output current should not exceed 100 mA to prevent overheating.
• How do I handle the input signals to the CD74HC30E?
  Input signals should be clean and free of noise. Use proper termination and filtering to prevent signal reflections and noise. Ensure that the input signals are within the recommended voltage range (VCC or GND).
• What is the propagation delay of the CD74HC30E?
  The propagation delay of the CD74HC30E is typically around 10 ns to 20 ns, depending on the operating frequency and capacitive load.