554AE000386DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554AE000386DG is a quad frequency low jitter voltage controlled oscillator (VCXO) from the Si554 series. It supports output frequencies of 622.08 MHz, 644.53125 MHz, 669.32658 MHz, and 693.48299 MHz with a typical phase jitter of 0.5 ps. The device operates on a 3.3 V supply voltage and features an LVPECL output format. It is housed in an 8-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.80 mm. The component functions within a temperature range of -40°C to +85°C and includes enable/disable functionality.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad frequency selectable operation supporting multiple high-speed data rates
• Low jitter performance with typical phase jitter of 0.5 ps
• LVPECL output format for high-speed digital interfaces
• Pin-configurable design within the 8-SMD no-lead package

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication systems
• Data acquisition and processing equipment
• Telecommunications infrastructure
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific output frequency configuration required for your application, as this part supports four distinct frequencies. Confirm that the LVPECL output format matches your receiver input requirements. Ensure the PCB footprint corresponds to the 7.00 mm x 5.00 mm 8-SMD no-lead package dimensions. Check lead times with authorized distributors as availability may vary.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when low phase jitter is critical for system performance. The quad frequency capability allows flexibility in supporting different data rates without changing hardware. Ensure the power supply voltage is stable at 3.3 V. Consider the operating temperature range if the environment exceeds standard commercial limits.

Pin ConfigurableSelectable Oscillators Part Context

The 554AE000386DG belongs to the Si554 family of pin-configurable VCXOs. This series offers low jitter performance and multiple frequency options in a compact surface-mount package. The family is designed for applications requiring precise clocking in high-speed digital systems.

Pin ConfigurableSelectable Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.