CD74HC4024E datasheet by Texas Instruments

CD74HC4024E Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the CD74HC4024E can handle?
  The CD74HC4024E can handle clock frequencies up to 25 MHz.
• How do I ensure that the CD74HC4024E is properly powered?
  The CD74HC4024E requires a single 2-V to 6-V power supply, and it's recommended to use a decoupling capacitor of 0.1 μF to 1 μF between VCC and GND to ensure proper power supply decoupling.
• What is the maximum input voltage that the CD74HC4024E can tolerate?
  The CD74HC4024E can tolerate input voltages up to 6.5 V, but it's recommended to keep input voltages within the recommended operating range of 2 V to 6 V to ensure proper operation.
• How do I handle the asynchronous reset input (MR) of the CD74HC4024E?
  The asynchronous reset input (MR) should be tied to VCC through a pull-up resistor (e.g., 1 kΩ) to ensure that the device is not inadvertently reset. A pulldown resistor is not recommended as it may cause the device to malfunction.
• What is the propagation delay of the CD74HC4024E?
  The propagation delay of the CD74HC4024E is typically around 10 ns to 20 ns, depending on the operating frequency and voltage.