CD74AC257M96 datasheet by Texas Instruments

CD74AC257M96 Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the CD74AC257M96 can handle?
  The CD74AC257M96 can handle clock frequencies up to 100 MHz.
• How do I ensure that the CD74AC257M96 is properly powered?
  The CD74AC257M96 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 CD74AC257M96?
  The propagation delay time of the CD74AC257M96 is typically around 10 ns, but it can vary depending on the operating conditions and load capacitance.
• Can I use the CD74AC257M96 in a 3.3 V system?
  Yes, the CD74AC257M96 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 handle the enable inputs (E1 and E2) of the CD74AC257M96?
  The enable inputs (E1 and E2) must be connected to a valid logic level (either high or low) to enable or disable the device. Leaving them unconnected or floating can cause unpredictable behavior.