552FJ000958DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552FJ000958DGR 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 utilizes DSPLL circuitry to deliver low jitter performance across all output frequencies. The device supports an operating supply voltage range of 2.97 V to 3.63 V with a nominal voltage of 3.3 V. It features LVDS output format and is housed in a compact 7 mm x 5 mm surface-mount package. The component functions reliably within an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency VCXO architecture utilizing advanced DSPLL circuitry for low jitter generation
• Wide selectable output frequency range spanning 10 MHz to 1.4 GHz
• LVDS output interface format for high-speed signal integrity
• Compact 7 mm x 5 mm SMD package suitable for space-constrained designs

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure requiring precise clock synchronization
• High-speed data transmission systems needing low jitter sources
• Test and measurement equipment demanding stable frequency control
• Networking hardware utilizing differential signaling interfaces

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm pinout compatibility and electrical specifications before integration. Ensure that the required supply voltage and load capacitance align with the target circuit design parameters. Confirm that the LVDS output format matches the receiving device inputs. Check for any specific ordering suffixes that may indicate variations in packaging or testing standards. Validate the operational temperature range requirements against the specified -40°C to +85°C rating.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVDS outputs is required for high-frequency applications up to 1.4 GHz. Consider the 3.3 V nominal supply voltage and 108 mA maximum current consumption during power budgeting. Evaluate the 7 mm x 5 mm footprint against available PCB real estate. Compare alternative Si552 variants if different output formats like CMOS or LVPECL are needed, or if different supply voltages such as 2.5 V are preferred for the system architecture.

Pin ConfigurableSelectable Oscillators Part Context

The 552FJ000958DGR belongs to the Si552 family of dual-frequency VCXOs manufactured by Skyworks Solutions. This series is characterized by its use of DSPLL technology to achieve superior phase noise and jitter performance compared to traditional VCXOs. The family offers various output formats and supply voltage options to accommodate diverse system requirements while maintaining a consistent small form factor.

Pin ConfigurableSelectable Oscillators FAQ

What is the output format of the 552FJ000958DGR?

The 552FJ000958DGR features an LVDS output format.

Does the 552FJ000958DGR support dual-frequency operation?

Yes, it is a dual-frequency VCXO capable of operating within a range of 10 MHz to 1.4 GHz.