PI3PCIE3415AZHEX datasheet by Diodes Incorporated

PI3PCIE3415AZHEX Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance?
  A good PCB layout for the PI3PCIE3415AZHEX involves keeping the signal traces short and direct, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
• How do I ensure signal integrity with this device?
  To ensure signal integrity, use controlled impedance traces, minimize stub lengths, and use a common mode filter or a differential filter to reduce electromagnetic interference (EMI). Also, ensure that the device is properly terminated and that the signal lines are properly matched.
• What is the maximum operating temperature range for this device?
  The PI3PCIE3415AZHEX has an operating temperature range of -40°C to 85°C. However, it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and reliability.
• How do I handle hot swapping with this device?
  The PI3PCIE3415AZHEX has built-in hot swap capability. To handle hot swapping, ensure that the device is powered down before removing or inserting the PCIe card, and use a hot swap controller to control the power sequencing.
• What is the recommended power supply decoupling for this device?
  A minimum of 2x 10uF and 2x 0.1uF decoupling capacitors are recommended for the PI3PCIE3415AZHEX. Place the capacitors close to the device and use a low-ESR capacitor for the 10uF capacitor.