552AA000108DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AA000108DG is a dual-frequency Voltage Controlled Crystal Oscillator (VCXO) from the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and supports LVPECL output format. The device requires a supply voltage between 2.97 V and 3.63 V, with a typical operating voltage of 3.3 V. It features a load capacitance of 15 pF and an RMS current rating of 130 mA. The component is housed in a 7 mm x 5 mm SMD package with dimensions of 7 mm length, 5 mm width, and 1.8 mm height. It functions reliably across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Utilizes DSPLL circuitry for low jitter clock generation
• Supports differential or single-ended dual frequency operation
• Pin-configurable oscillator design

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure
• Datacom equipment
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify specific ordering suffixes against official Skyworks documentation to ensure correct configuration. Confirm availability status directly with authorized distributors as supply conditions may vary. Ensure compatibility with system voltage requirements and thermal management specifications before integration.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when dual-frequency VCXO capability is required within the 10 MHz to 1.4 GHz range. Verify that the LVPECL output format aligns with downstream logic interfaces. Consider the 7x5mm package size for PCB layout constraints and confirm operational temperature range suitability for the target environment.

Pin ConfigurableSelectable Oscillators Part Context

The 552AA000108DG belongs to the Si552 family of dual-frequency VCXOs. This series leverages advanced DSPLL technology to deliver precise frequency control. The component is designed for high-performance applications requiring stable clock signals with minimal phase noise and jitter characteristics.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult Skyworks official substitution guides for verified alternatives. Cross-reference pin configurations and electrical parameters to ensure functional equivalence without redesigning the host circuit.