552AF000207DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AF000207DGR is a Voltage Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for dual-frequency operation within a range of 10 MHz to 945 MHz. It operates on a 3.3 V supply voltage and features an LVPECL output format. The component is housed in a compact 7 mm x 5 mm surface-mount package with a height of 1.8 mm. It supports a load capacitance of 15 pF and functions reliably across an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual-frequency generation capabilities for flexible system integration
• Provides LVPECL differential output signals for high-speed data transmission
• Operates within a wide frequency range from 10 MHz to 945 MHz
• Designed for surface-mount installation in space-constrained applications

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment requiring precise clocking
• Data communication systems utilizing high-speed serial links
• Test and measurement instruments needing stable frequency references
• Networking hardware components requiring low-jitter signal generation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output format and frequency stability requirements against the official datasheet before procurement. Confirm that the LVPECL output matches the receiving circuit's input specifications. Ensure the operating voltage aligns with the 3.3 V nominal requirement. Check for any specific ordering suffixes that may alter electrical characteristics or packaging details. Validate compatibility with the target application's thermal and environmental conditions.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency VCXO functionality is required alongside LVPECL outputs. Consider the 7 mm x 5 mm footprint for PCB layout constraints. Evaluate the 10 MHz to 945 MHz range against system clock needs. Assess power consumption relative to the 3.3 V supply capability. Compare performance metrics such as phase noise and jitter against alternative oscillators in the Si552 family.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si552 series of VCXOs manufactured by Skyworks Solutions Inc. The series offers various configurations for different output formats and frequencies. The 552AF000207DGR specifically targets applications needing dual-frequency support and LVPECL signaling. It complements other variants in the lineup that may offer CMOS or LVDS outputs.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check for parameter-equivalent parts within the Si552 series. Verify if other Skyworks models provide identical dual-frequency and LVPECL specifications. Ensure mechanical dimensions and pinout compatibility for direct replacement.