554BD000323DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554BD000323DGR 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 LVDS 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
• LVDS differential output interface for signal integrity
• Pin configurable design allowing flexible integration

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems
• Telecommunications infrastructure equipment
• Test and measurement instruments
• Networking switches and routers

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output format against the official datasheet before procurement. Confirm that the LVDS output matches the receiving circuit requirements. Ensure the operating voltage and current consumption align with the system power budget. Check for any specific pin configuration needs during the design-in phase.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this VCXO when low phase jitter and quad frequency support are required. The LVDS output is suitable for high-speed digital interfaces. Consider the 7x5 mm package size for board space constraints. Verify compatibility with the target application's frequency stability and temperature range specifications.

Pin ConfigurableSelectable Oscillators Part Context

The 554BD000323DGR belongs to the Si554 family of quad frequency VCXOs. This series is designed for applications requiring precise timing and low jitter. The device integrates the oscillator and control circuitry into a compact surface-mount package. It is manufactured by Skyworks Solutions Inc., a provider of RF and timing solutions.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult the manufacturer's documentation for direct replacements or parameter-equivalent alternatives. Verify that any substitute part maintains the same LVDS output format and frequency range. Ensure the replacement component fits the existing 8-SMD footprint and meets the thermal requirements.