552AC000112DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AC000112DG is a Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, housed in a 6-SMD, No Lead package measuring 7 mm x 5 mm x 1.8 mm. It operates at a nominal voltage of 3.3 V with a supply range of 2.97 V to 3.63 V and draws a maximum current of 130 mA. The device supports dual frequency outputs of 622.08 MHz and 666.514 MHz with LVPECL output format. It features a frequency stability of ±50 ppm and functions within an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual frequency outputs for flexible system integration
• Features pin-configurable architecture for design versatility
• Provides low phase noise performance suitable for high-speed applications

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number suffix against official Skyworks documentation to confirm package type and tape/reel specifications. Ensure that the ordering suffix accurately reflects the required packaging configuration for your manufacturing process. Cross-reference the datasheet to validate electrical parameters match your circuit requirements before procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual frequency generation is required within a compact surface-mount footprint. Consider the LVPECL output format compatibility with downstream logic circuits. Evaluate the ±50 ppm stability requirement against system jitter budgets. Confirm that the 3.3 V supply voltage aligns with the target board power distribution network.

Pin ConfigurableSelectable Oscillators Part Context

This VCXO belongs to the Si552 family of programmable oscillators designed for high-performance timing applications. The series offers various output formats and frequency options within standardized packages. The 552AC variant specifically addresses needs for dual-frequency generation with precise control capabilities in telecommunications and networking hardware.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 552AC000121DG, 552AD000121DG, and 552AD000121DGR. Verify functional equivalence and pin compatibility before substitution.