552AA000984DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AA000984DG is a dual-frequency Voltage-Controlled Crystal Oscillator (VCXO) belonging to the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and utilizes DSPLL circuitry for low jitter performance. The device supports differential or single-ended output formats, specifically LVPECL, with a load capacitance of 15 pF. It functions on a 3.3 V supply voltage, drawing up to 130 mA current. The component is housed in a 7 mm x 5 mm SMD package and operates between -40°C and +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability across a wide spectrum from 10 MHz to 1.4 GHz
• DSPLL circuitry implementation for reduced clock jitter
• Flexible output format support including differential and single-ended configurations

Pin ConfigurableSelectable Oscillators Applications

• High-speed data handling systems requiring precise timing
• FPGA clock generation and synchronization
• Telecommunications infrastructure equipment

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output configuration and frequency parameters against the official datasheet before procurement. Confirm that the selected variant matches the required LVPECL interface and operating temperature range. Ensure compatibility with the target system's power supply and load capacitance requirements to guarantee proper functionality.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide tuning range and low jitter are critical for system stability. Consider the Si552 series advantages for applications demanding flexible dual-frequency options. Evaluate the physical footprint and thermal characteristics to ensure integration into the design constraints without compromising signal integrity.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si552 family of VCXOs designed by Skyworks Solutions. These oscillators are engineered for high-performance timing applications where phase noise and jitter are paramount. The series offers various pin configurations and output types to suit diverse electronic design needs.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult the official Skyworks substitution guide for verified alternatives. Cross-reference specifications such as frequency range, output format, and package dimensions to ensure functional equivalence.