CD74HC93E datasheet by Texas Instruments

CD74HC93E Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the CD74HC93E can handle?
  The CD74HC93E can handle clock frequencies up to 25 MHz.
• How do I ensure that the CD74HC93E is properly powered?
  The CD74HC93E requires a power supply voltage (VCC) of 2.0 V to 6.0 V, and it is recommended to decouple the power supply with a 0.1 μF capacitor.
• What is the propagation delay time of the CD74HC93E?
  The propagation delay time of the CD74HC93E is typically around 10 ns to 15 ns, depending on the operating conditions.
• Can I use the CD74HC93E in a 3.3 V system?
  Yes, the CD74HC93E is compatible with 3.3 V systems, but it is recommended to check the voltage tolerance of the device and ensure that it meets the system's voltage requirements.
• How do I reset the CD74HC93E?
  The CD74HC93E can be reset by applying a low signal to the reset (R) input, which sets the counter to zero.