552AB000112DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AB000112DGR is a dual frequency low jitter voltage controlled oscillator (VCXO) from the Si552 series. It supports output frequencies between 10 MHz and 1.4 GHz with a typical phase jitter of 0.5 ps. The device operates on a 3.3 V supply voltage, drawing a maximum current of 130 mA. It features LVPECL output format and offers ±20 ppm frequency stability. The component is housed in a compact 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.80 mm. It functions within an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency operation supporting a wide range from 10 MHz to 1.4 GHz
• Low jitter performance with a typical phase jitter of 0.5 ps
• Pin configurable design allowing flexible integration
• LVPECL output format for high-speed signal transmission

Pin ConfigurableSelectable Oscillators Applications

• High-performance communication systems requiring precise timing
• Data acquisition systems needing stable clock sources
• Test and measurement equipment utilizing low jitter oscillators

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix and pin configuration against the official datasheet before procurement. Ensure the supply voltage matches the required 3.3 V specification. Confirm that the LVPECL output format aligns with the target circuit interface requirements. Check the operating temperature range suitability for the intended environment. Validate the package dimensions for PCB layout compatibility.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual frequency capability and low jitter are critical requirements. Consider the 3.3 V power supply constraint during system design. Evaluate the LVPECL output compatibility with downstream logic or receivers. Assess the need for pin configurability to optimize board space. Compare the ±20 ppm stability against other available VCXO options.

Pin ConfigurableSelectable Oscillators Part Context

The 552AB000112DGR belongs to the Si552 family of dual frequency VCXOs manufactured by Skyworks Solutions Inc. This series is designed for applications demanding high stability and low phase noise. The part number indicates specific frequency and packaging characteristics within the broader product line.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Public confirmed substitute part numbers include 552AE000112DG, 552AG000112DG, and 552AG000112DGR. These alternatives offer parameter equivalence but require verification of specific electrical characteristics and pin configurations.