CD74HC4351E datasheet by Texas Instruments

CD74HC4351E Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC4351E?
  The maximum frequency of operation for the CD74HC4351E is 30 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure proper power sequencing when using the CD74HC4351E?
  To ensure proper power sequencing, the VCC pin should be powered up before the VEE pin, and the VEE pin should be powered down before the VCC pin. Additionally, the input signals should be stable before the power-up sequence.
• What is the recommended operating voltage range for the CD74HC4351E?
  The recommended operating voltage range for the CD74HC4351E is 2V to 6V, with a typical operating voltage of 5V.
• How do I handle thermal management for the CD74HC4351E?
  Thermal management is critical for the CD74HC4351E. Ensure good airflow around the device, and consider using a heat sink or thermal pad if the device is expected to operate at high temperatures or high frequencies.
• What is the maximum current rating for the CD74HC4351E?
  The maximum current rating for the CD74HC4351E is 25mA per output pin, with a total device current rating of 100mA.