552FD001001DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552FD001001DG is a pin-configurable voltage-controlled crystal oscillator (VCXO) from the Si552 series, designed for dual-frequency operation within the 10 MHz to 1.4 GHz range. It operates at a nominal supply voltage of 2.5 V with a maximum current consumption of 120 mA and features an LVDS output format. The device provides a frequency stability of ±50 ppm and includes a load capacitance of 15 pF. It supports an enable/disable function and is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. The component is rated for industrial temperatures ranging from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency VCXO architecture supporting wideband operation from 10 MHz to 1.4 GHz
• Pin-configurable design allowing flexible integration into various circuit layouts
• LVDS output format optimized for high-speed signal integrity and low noise
• Integrated enable/disable functionality for power management control

Pin ConfigurableSelectable Oscillators Applications

• High-performance telecommunications infrastructure equipment
• Datacom and networking systems requiring precise clocking
• Test and measurement instruments demanding stable frequency references
• Industrial automation controllers needing reliable timing signals

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the exact packaging type, as variations exist between cut tape and reel formats. Ensure the selected variant matches the required supply voltage and output logic level for your application. Cross-reference the manufacturer datasheet to confirm the latest revision status and environmental compliance details before finalizing procurement orders.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVDS outputs is required for space-constrained designs. The 7x5 mm package size offers a balance between performance and footprint. Consider the 2.5 V operating voltage and 120 mA current draw for power budget calculations. Verify that the ±50 ppm stability meets the system's jitter and phase noise requirements.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Skyworks Si552 family of pin-configurable oscillators. These devices are engineered to replace multiple fixed-frequency parts by offering programmable or selectable frequencies through pin configurations. The family targets applications needing flexibility in clock generation without redesigning hardware for different frequency points.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 552AD000711DGR is listed as a parameter-equivalent substitute option. Verify compatibility regarding supply voltage differences (3.3V vs 2.5V) and output format specifications before substitution.