552AF000812DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AF000812DGR is a Voltage Controlled Crystal Oscillator (VCXO) belonging to the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and supports dual frequency outputs. The device utilizes LVPECL output format and functions at a nominal supply voltage of 3.3 V. It features an enable/disable function and is housed in a compact 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm with a height of 1.80 mm. The component supports surface-mount installation and operates across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports differential or single-ended dual frequency operation
• Includes enable and disable control functionality
• Provides LVPECL output signal format

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications equipment requiring precise clock signals
• Data communication systems utilizing high-frequency oscillators
• Electronic devices needing voltage-controlled crystal stability

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm electrical parameters and pin configuration. Ensure compatibility with system voltage requirements and thermal operating ranges. Confirm package dimensions match PCB footprint specifications before integration. Cross-reference datasheet revisions for any functional updates.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when LVPECL outputs are required for dual frequency applications within the specified voltage range. Consider the 7x5 mm package size for space-constrained designs. Verify that the operational temperature range meets environmental requirements. Compare current consumption and power supply tolerances against system constraints.

Pin ConfigurableSelectable Oscillators Part Context

This component is part of the Si552 family of VCXOs from Skyworks Solutions. The series offers various output formats and frequency options. The 552AF variant specifically provides LVPECL outputs and dual frequency capabilities. It is designed for high-performance timing applications requiring low phase noise and stable frequency control.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks documentation for verified substitute part numbers. Ensure replacement components match the original LVPECL output format and dual frequency specifications. Verify package compatibility and electrical parameter alignment before substitution.