554CF000309DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554CF000309DGR is a VCXO oscillator from the Si554 series, designed for quad frequency applications. It operates within a frequency range of 10 MHz to 1.4 GHz and utilizes a crystal base resonator. The device features an 8-SMD package with no lead, measuring 7.00 mm x 5.00 mm in size and 1.65 mm in height. It supports a supply voltage of 3.3 V and offers a frequency stability of 50 PPM. The component is pin configurable/ selectable, providing flexibility in circuit design.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad frequency VCXO operation covering 10 MHz to 1.4 GHz
• Pin configurable and selectable architecture for flexible integration
• Compact 8-SMD surface mount package design

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications systems requiring precise frequency control
• Data communication equipment needing stable clock signals
• Test and measurement instruments demanding high frequency stability

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and pinout requirements against your schematic before procurement. Ensure the 3.3V supply voltage aligns with your system's power rails. Confirm that the 8-SMD package dimensions fit within your PCB layout constraints. Check for RoHS compliance status if required by your manufacturing standards. Validate the 50 PPM stability meets your application's jitter and phase noise specifications.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when a wide tuning range from 10 MHz to 1.4 GHz is necessary. Consider the pin configurable feature if multiple frequency options are needed in a single footprint. Evaluate the 50 PPM stability against stricter phase noise requirements of alternative oscillators. Ensure the 3.3V operating voltage matches your existing power distribution network. Compare the 7x5mm package size with available board space.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si554 family of VCXO oscillators manufactured by Skyworks Solutions Inc. The family is characterized by its versatility in frequency coverage and compact form factor. The 554CF000309DGR variant specifically addresses applications requiring quad frequency support and pin configurability. It serves as a critical timing element in modern electronic systems where size and performance are balanced.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes may include other Skyworks Si554 series variants with compatible pinouts and voltage levels. Verify that any replacement maintains the 10 MHz to 1.4 GHz frequency range and 50 PPM stability. Ensure the replacement part also uses an 8-SMD package to fit existing footprints. Cross-reference datasheets for electrical parameter equivalence.