CD54HCT273F3A datasheet by Texas Instruments

CD54HCT273F3A Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD54HCT273F3A?
  The recommended operating voltage range for CD54HCT273F3A is 4.5V to 5.5V.
• How do I ensure signal integrity when using CD54HCT273F3A in a high-speed application?
  To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors to minimize reflections.
• Can I use CD54HCT273F3A in a 3.3V system?
  While CD54HCT273F3A is specified for 5V operation, it can be used in a 3.3V system with reduced performance and limited output current.
• What is the maximum clock frequency supported by CD54HCT273F3A?
  The maximum clock frequency supported by CD54HCT273F3A is 30 MHz.
• How do I handle power sequencing when using CD54HCT273F3A with other devices?
  Power sequencing is critical to prevent latch-up. Ensure that the power supply to CD54HCT273F3A is stable before applying clock and input signals.