552AC000062DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AC000062DGR is a Voltage Controlled Crystal Oscillator (VCXO) belonging to the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and supports dual frequency functionality with differential or single-ended output configurations. The device utilizes a 6-SMD, No Lead package measuring 7 mm in length, 5 mm in width, and 1.8 mm in height. It functions on a nominal operating supply voltage of 3.3 V, with an acceptable range from 2.97 V to 3.63 V. The component exhibits a load capacitance of 15 pF and maintains a maximum duty cycle of 55%. It is designed for operation across an extended temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual frequency generation capabilities within the specified operational bandwidth
• Offers flexible output interface options including differential and single-ended configurations
• Provides precise voltage-controlled frequency adjustment via external control signals

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization systems
• High-speed data transmission equipment clocking
• Network infrastructure timing distribution

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output format configuration required for your design, as the Si552 series offers both LVPECL and CMOS variants. Confirm that the 3.3V supply rail aligns with your system power architecture. Ensure the 6-SMD package dimensions fit within your PCB layout constraints. Check current consumption specifications against your thermal management plan. Validate that the frequency stability meets your application's jitter requirements before finalizing procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide tuning range up to 1.4 GHz is necessary alongside compact form factor requirements. Consider the Si552 family if dual-frequency support reduces bill-of-material complexity. Evaluate the trade-off between LVPECL and CMOS outputs based on noise immunity needs and power consumption limits. Ensure the operating temperature range covers your environmental conditions. Compare phase noise performance against alternative oscillators for critical signal integrity applications.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Skyworks Si552 series of VCXOs, which are engineered for high-performance timing applications. The series provides a balance of low phase noise, wide tuning range, and small footprint. These oscillators are commonly integrated into modern communication systems requiring precise frequency synthesis and stable clock references under varying environmental conditions.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes within the same series include 552AC000527DGR, 552AJ000107DGR, and 552AK000112DGR. Verify pin compatibility and electrical parameters before substitution. Note that output formats may vary between LVPECL and CMOS across different suffixes. Consult official datasheets for detailed parameter comparisons.