552CF000505DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552CF000505DG is a pin-configurable 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. The device utilizes a 7 mm x 5 mm surface-mount package with a height of 1.8 mm. It requires a nominal operating supply voltage of 3.3 V, with an acceptable range of 2.97 V to 3.63 V. The component draws a maximum current of 98 mA and features a load capacitance of 15 pF. It is designed for operation across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible integration into various circuit designs without custom mask sets.
• Dual-frequency capability provides two distinct output frequencies from a single component footprint.
• Supports high-frequency operation up to 1.4 GHz for demanding timing applications.

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment requiring precise clock synchronization
• Datacom and networking hardware utilizing high-speed serial interfaces
• Test and measurement instruments needing stable, tunable reference signals

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and pinout requirements against the official Skyworks datasheet before ordering. Confirm that the 3.3 V supply voltage aligns with the target system design. Ensure the 7 mm x 5 mm package dimensions fit the available PCB real estate. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with pin-configurability is required in the Si552 family. Compare power consumption and jitter specifications against alternative oscillators if low-phase noise is critical. Consider the 15 pF load capacitance compatibility with the crystal unit selected. Evaluate thermal performance within the -40°C to +85°C operational range for the intended environment.

Pin ConfigurableSelectable Oscillators Part Context

The 552CF000505DG is part of the Si552 series of frequency-flexible crystal oscillators from Skyworks Solutions. This series targets applications requiring compact, low-power timing solutions. The pin-configurable nature distinguishes it from fixed-function oscillators, offering design flexibility while maintaining standard form factors common in the industry.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes within the Si552 series include models such as 552CK000174DG or 552BM000598DG, provided they match the required frequency and output format. Verify that any replacement maintains the same 7 mm x 5 mm package and 3.3 V supply voltage constraints.