552AD000812DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AD000812DG is a pin-configurable voltage-controlled crystal oscillator (VCXO) from the Si552 series. It operates within a frequency range of 10 MHz to 945 MHz and provides LVPECL output format. The device functions on a supply voltage of 3.3 V, with an operating range between 2.97 V and 3.63 V. It features a maximum current rating of 130 mA and maintains a frequency stability of ±50 ppm. The component is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.65 mm, suitable for surface-mount installation across temperatures from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual frequency outputs via pin configuration
• Provides low-voltage positive emitter-coupled logic (LVPECL) output
• Enables enable/disable control functionality

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 output configuration. Ensure compatibility with the required supply voltage and load capacitance specifications before integration. Confirm that the package dimensions and thermal characteristics align with the target PCB design constraints.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when a dual-frequency VCXO with LVPECL outputs is required within the specified frequency range. Consider the 3.3 V supply requirement and the ±50 ppm stability metric. Evaluate the physical footprint and temperature range suitability for the intended application environment compared to alternative Si552 variants.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si552 family of pin-configurable oscillators manufactured by Skyworks Solutions. These devices are designed to offer flexibility in frequency selection through hardware configuration. The series supports various output formats and supply voltages to accommodate diverse system requirements.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 552AC000812DG is documented as a parameter-equivalent substitute. Verify functional compatibility regarding output format and frequency specifications before replacement.