F4100-333 datasheet by Fox Electronics

F4100-333 Frequently Asked Questions (FAQs)

• What is the recommended termination impedance for the F4100-333?
  The recommended termination impedance is 15 ohms to ensure optimal signal integrity and minimize reflections.
• How do I ensure the oscillator is properly biased for optimal performance?
  Apply a DC voltage of 3.3V ±10% to the VDD pin, and ensure the VSS pin is connected to a reliable ground plane to minimize noise and ensure stable operation.
• What is the maximum allowable frequency deviation for the F4100-333?
  The maximum allowable frequency deviation is ±50 ppm over the entire operating temperature range of -40°C to +85°C.
• Can I use the F4100-333 in a system with a different supply voltage?
  While the F4100-333 is designed for 3.3V operation, it can operate with a supply voltage range of 2.7V to 3.6V, but this may affect its performance and frequency stability.
• How do I minimize jitter and phase noise in my design using the F4100-333?
  Use a high-quality, low-ESR decoupling capacitor (e.g., 0.1 μF) close to the VDD pin, and ensure a low-inductance path to the ground plane to minimize noise and jitter.