CD74HCT86M96 datasheet by Texas Instruments

CD74HCT86M96 Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD74HCT86M96?
  The recommended operating voltage range for CD74HCT86M96 is 4.5V to 5.5V.
• How do I ensure signal integrity when using CD74HCT86M96 in a high-speed application?
  To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, consider using a clock signal with a rise time of 1ns or slower to minimize signal reflections.
• Can I use CD74HCT86M96 in a 3.3V system?
  While CD74HCT86M96 is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage levels may not be compatible with 3.3V logic, and the device's noise immunity may be reduced.
• How do I handle power sequencing when using CD74HCT86M96 in a system with multiple power rails?
  To avoid latch-up or other issues, ensure that the VCC pin is powered up before the input signals, and that the input signals are stable before the clock signal is applied.
• What is the maximum clock frequency supported by CD74HCT86M96?
  The maximum clock frequency supported by CD74HCT86M96 is 30MHz, but this can vary depending on the specific application and system design.