552BM000649DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552BM000649DGR is a Voltage-Controlled Crystal Oscillator (VCXO) operating within the 10 MHz to 1.4 GHz frequency range. It utilizes a 7 mm x 5 mm surface-mount package and functions at a nominal supply voltage of 3.3 V, with an operational range typically centered around this value for the Si552 series. The device supports differential or single-ended dual-frequency outputs and is designed for applications requiring precise frequency tuning via control voltage.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports differential or single-ended dual-frequency output configurations
• Enables precise frequency adjustment through voltage control input
• Designed for high-performance timing in compact surface-mount packages

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure clocking
• Wireless communication systems
• Datacom equipment synchronization

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output format (LVPECL, CMOS, etc.) and exact frequency/tuning specifications against the official datasheet, as these vary significantly across the Si552 family. Confirm the required supply voltage tolerance and load capacitance requirements for your circuit design before procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide frequency range up to 1.4 GHz is required in a small form factor. Ensure the system can accommodate the specific output drive strength and power consumption associated with the 3.3V operation mode. Compare against other Si552 variants if lower power or different output formats are needed.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si552 family of VCXOs from Skyworks Solutions. These oscillators are engineered for broadband applications requiring flexible frequency generation. The family offers various pin-compatible options differing primarily in output type, supply voltage, and specific frequency ranges.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check Skyworks documentation for direct pin-compatible replacements within the Si552 series that match the required output format and supply voltage. Generic VCXOs may not fit due to specific pinout or electrical characteristic differences.