552AJ000710DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AJ000710DGR 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 provides differential or single-ended outputs in LVPECL format. The device functions at a nominal supply voltage of 3.3 V, with an operating range from 2.97 V to 3.63 V. It features a load capacitance of 15 pF and draws a maximum current of 130 mA. The component is housed in a 7 mm x 5 mm surface mount package with a height of 1.8 mm. It supports enable/disable functionality and operates across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency output capability supporting both differential and single-ended configurations
• Integrated enable and disable control function for power management
• I2C programmable interface for flexible frequency configuration
• Compact surface mount package design suitable for space-constrained applications

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization
• High-speed data transmission equipment clocking
• Network infrastructure timing distribution
• Test and measurement instrument reference sources

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix against official Skyworks documentation to ensure correct pinout and electrical characteristics. Confirm that the requested part number matches the required frequency pair and output format specifications. Check for any recent product change notifications that may affect mechanical dimensions or material composition. Ensure compatibility with existing board layout constraints regarding the 7 mm by 5 mm footprint.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual frequency generation is required within a single package to reduce board space. Consider the LVPECL output format for high-speed signal integrity requirements. Evaluate the 130 mA current consumption against system power budgets. Verify that the 15 pF load capacitance aligns with the target circuit design parameters. Assess the I2C interface availability for dynamic frequency adjustment needs.

Pin ConfigurableSelectable Oscillators Part Context

The 552AJ000710DGR is part of the Si552 family of VCXOs designed for demanding communication applications. This series offers flexibility through dual frequency options and programmable interfaces. The device integrates crystal resonators with oscillator circuits in a compact form factor. It addresses the need for precise timing signals in modern electronic systems requiring low phase noise and stable performance.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The parameter-equivalent replacement part number is 552AJ000710DGR. Verify mechanical and electrical compatibility before substitution.