CD74HC4067EE4 datasheet by Texas Instruments

CD74HC4067EE4 Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC4067EE4?
  The maximum frequency of operation for the CD74HC4067EE4 is typically around 10 MHz, but it can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and application notes for more information.
• How do I ensure proper power sequencing when using the CD74HC4067EE4?
  To ensure proper power sequencing, it's recommended to power up the VCC pin before the analog signal, and power down the VCC pin after the analog signal. This helps to prevent damage to the device and ensures proper operation.
• What is the recommended operating voltage range for the CD74HC4067EE4?
  The recommended operating voltage range for the CD74HC4067EE4 is 2V to 6V, with a typical operating voltage of 5V. Operating the device outside of this range may affect its performance and reliability.
• How do I handle ESD protection when working with the CD74HC4067EE4?
  To handle ESD protection, it's recommended to use proper handling and storage procedures, such as using anti-static wrist straps, mats, and bags. Additionally, the device has built-in ESD protection, but it's still important to follow proper handling procedures to prevent damage.
• What is the typical propagation delay for the CD74HC4067EE4?
  The typical propagation delay for the CD74HC4067EE4 is around 10-20 ns, depending on the specific application and operating conditions. This can affect the overall system performance and should be taken into account during design.