552AH000147DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AH000147DG is a pin-configurable dual-frequency voltage-controlled crystal oscillator (VCXO) from the Si552 series. It operates within a frequency range of 10 MHz to 945 MHz and delivers an LVPECL output format. The device functions at a supply voltage of 3.3 V, with a minimum operating voltage of 2.97 V and a maximum of 3.63 V. It features a frequency stability of 20 ppm and draws a current of 130 mA. The component is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.65 mm. It supports surface-mount installation and operates 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 dual-frequency operation via pin configuration
• Provides LVPECL output signal format

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data transmission systems
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm the exact frequency and packaging suffixes. Ensure compatibility with the required LVPECL interface and 3.3V supply constraints. Check for any recent product change notifications or lifecycle status updates directly from the manufacturer before finalizing procurement plans.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a low-jitter VCXO with dual-frequency capability is required for high-speed applications. The Si552 series offers flexibility through pin configurability. Consider the 20 ppm stability and LVPECL output when designing clock distribution networks that demand precise timing and robust signal integrity in telecommunications environments.

Pin ConfigurableSelectable Oscillators Part Context

The 552AH000147DG belongs to the Si552 family of dual-frequency VCXOs. This series leverages advanced DSPLL technology to minimize phase noise and jitter across various output frequencies. The family is designed for demanding applications requiring stable clock sources with flexible frequency options and standard industrial operating temperatures.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks substitution guides for verified alternatives. Cross-reference technical specifications such as frequency range, output format, and package dimensions to ensure functional equivalence without redesigning the host circuit.