SN74HC86DRE4 datasheet by Texas Instruments

SN74HC86DRE4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74HC86DRE4?
  The maximum operating frequency of the SN74HC86DRE4 is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure signal integrity when using the SN74HC86DRE4 in a high-speed design?
  To ensure signal integrity, use proper PCB layout techniques, such as keeping signal traces short and away from noise sources, using impedance-matched transmission lines, and adding termination resistors as needed.
• Can I use the SN74HC86DRE4 in a 5V system?
  Yes, the SN74HC86DRE4 is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 5V supply, and to check the device's power consumption to avoid overheating.
• How do I handle power sequencing when using multiple SN74HC86DRE4 devices in a design?
  To avoid latch-up or other issues, ensure that the power supply to each device is sequenced correctly, with the most critical devices powered up first, and that the power supply is stable before applying input signals.
• What is the recommended operating temperature range for the SN74HC86DRE4?
  The recommended operating temperature range for the SN74HC86DRE4 is -40°C to 125°C, but it's recommended to check the specific datasheet for the exact temperature range and any derating factors that may apply.