552AD000064DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AD000064DGR is a dual-frequency Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for precision timing applications. It operates within a frequency range of 10 MHz to 1.4 GHz and supports LVPECL output format. The device functions on a 3.3 V supply voltage with a maximum current consumption of 130 mA. It features ±50 ppm frequency stability and operates across an extended temperature range of -40°C to +85°C. The component is housed in a compact 7 mm x 5 mm surface-mount package.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability within the specified range
• Low-voltage PECL output interface for high-speed signaling
• Extended industrial temperature rating for robust performance

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• Datacom and networking systems
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to ensure compatibility with system requirements. Confirm that the LVPECL output format and 3.3V supply voltage align with the target circuit design. Check for any recent product change notices or lifecycle status updates directly from the manufacturer before finalizing procurement decisions.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency VCXO functionality is required with LVPECL outputs. Ensure the design accommodates the 130 mA current draw and 3.3V operating voltage. Verify that the ±50 ppm stability meets the system's jitter and phase noise specifications. Confirm the 7x5mm package size fits the available PCB footprint constraints.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si552 family of pin-configurable oscillators manufactured by Skyworks Solutions. These devices are engineered to provide flexible timing solutions for high-performance electronic systems. The 552AD000064DGR specifically utilizes the AD suffix configuration to deliver dual-frequency capabilities with LVPECL outputs, distinguishing it from other variants in the series.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 552AD000064DG is listed as a parameter-equivalent alternative. Verify pinout and electrical characteristics match before substitution.