LMK04031BISQ/NOPB datasheet by Texas Instruments

LMK04031BISQ/NOPB Frequently Asked Questions (FAQs)

• What is the recommended PCB layout for optimal performance of the LMK04031BISQ/NOPB?
  Texas Instruments provides a recommended PCB layout in the application note SLAA622, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
• How do I configure the LMK04031BISQ/NOPB for a specific clock frequency?
  The LMK04031BISQ/NOPB can be configured for a specific clock frequency using the Clock Wizard software tool provided by Texas Instruments. The tool allows users to select the desired clock frequency and generates the necessary register settings and configuration files.
• What is the maximum operating temperature range for the LMK04031BISQ/NOPB?
  The LMK04031BISQ/NOPB has an operating temperature range of -40°C to 85°C, but it can be extended to -55°C to 125°C with proper derating and thermal management.
• How do I troubleshoot issues with the LMK04031BISQ/NOPB, such as clock jitter or phase noise?
  Texas Instruments provides a troubleshooting guide in the application note SLAA624, which includes steps to identify and resolve common issues with the LMK04031BISQ/NOPB, including clock jitter and phase noise.
• Can the LMK04031BISQ/NOPB be used in a radiation-hardened application?
  The LMK04031BISQ/NOPB is not radiation-hardened, but Texas Instruments offers radiation-hardened versions of the device, such as the LMK04031RHBRQ1, which is designed for use in space and other high-reliability applications.