554MD000350DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554MD000350DGR is a Quad frequency low jitter voltage controlled oscillator (VCXO) from the Si554 series. It supports frequencies between 10 MHz and 1.4 GHz with a typical phase jitter of 0.5 ps. The device operates on a 3.3 V supply, drawing a maximum current of 130 mA. It features an LVPECL output format and is housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm. The component functions within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad frequency operation supporting multiple standard clock rates
• Low jitter performance with typical phase jitter of 0.5 ps
• LVPECL differential output interface for high-speed signaling

Pin ConfigurableSelectable Oscillators Applications

• High-speed data handling systems
• FPGA timing reference sources
• Precision clock distribution networks

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm packaging configuration. Ensure the ordering part number matches the required reel quantity specifications. Cross-reference the datasheet for exact pinout compatibility before integration into the design.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this VCXO when low phase jitter is critical for system timing integrity. The quad-frequency capability allows flexibility in generating multiple clock domains. Verify that the LVPECL output level matches the receiving input requirements without additional translation circuitry.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si554 family of programmable oscillators designed for demanding communication and computing applications. The series offers configurable frequency options within a compact surface-mount footprint, providing designers with versatile timing solutions for complex digital architectures.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Check Skyworks documentation for direct substitutes within the Si554 series. Ensure replacement parts maintain identical frequency ranges and output formats.