552FJ000958DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552FJ000958DG is a dual-frequency Low-Jitter Voltage Controlled Crystal Oscillator (VCXO) from the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and utilizes an LVDS output format. The device supports a supply voltage range of 2.25 V to 2.75 V, with a nominal operating voltage of 2.5 V. It features a maximum current rating of 108 mA and a load capacitance of 15 pF. The component is housed in a compact 7 mm x 5 mm surface-mount package with a height of 1.8 mm. It functions reliably across an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability for flexible clock generation
• Low-jitter performance optimized for high-speed data applications
• LVDS output interface ensuring signal integrity

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces
• Data converter clocking systems
• Telecommunications equipment timing
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number suffix against official Skyworks documentation to confirm electrical characteristics, as suffixes define critical parameters like output format and voltage. Ensure compatibility with system power rails and thermal requirements before integration. Cross-reference datasheet specifications for jitter performance and tuning sensitivity to validate suitability for the target application environment.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when low-jitter VCXO performance is required within the 10 MHz to 1.4 GHz range. Confirm that the LVDS output format aligns with downstream receiver inputs. Verify that the 2.25 V to 2.75 V supply voltage range matches the available power infrastructure. Consider the 7 mm x 5 mm package dimensions for PCB layout constraints and thermal management needs.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si552 family of dual-frequency VCXOs designed by Skyworks Solutions. These oscillators are engineered to provide precise frequency control with minimal phase noise. The family offers various output formats and voltage options to accommodate diverse design requirements in modern electronic systems requiring stable and tunable clock signals.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks substitution guides for verified alternatives. Direct replacements must match the Si552 series specifications, including LVDS output, dual-frequency capability, and compatible supply voltage ranges. Generic VCXOs may not replicate the specific jitter performance or tuning characteristics.