CD54AC573F3A datasheet by Texas Instruments

CD54AC573F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54AC573F3A?
  The recommended operating voltage range for CD54AC573F3A is 4.5V to 5.5V, although it can operate from 3V to 6V with reduced performance.
• How do I handle the output enable (OE) pin in CD54AC573F3A?
  The output enable (OE) pin should be connected to GND or VCC to enable or disable the output, respectively. Leaving it unconnected or floating can cause unpredictable behavior.
• What is the maximum clock frequency supported by CD54AC573F3A?
  The maximum clock frequency supported by CD54AC573F3A is 100 MHz, but it can operate at higher frequencies with reduced performance and increased power consumption.
• Can I use CD54AC573F3A in a 3.3V system?
  Yes, CD54AC573F3A can be used in a 3.3V system, but it may not operate at its full speed and may have reduced noise immunity. It's recommended to use a voltage regulator or level shifter to ensure reliable operation.
• How do I ensure data integrity when using CD54AC573F3A in a high-speed application?
  To ensure data integrity, use a proper PCB layout, minimize signal trace lengths, and use termination resistors or series resistors to reduce signal reflections and ringing.