554ME000350DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554ME000350DG is a quad-frequency voltage-controlled crystal oscillator (VCXO) from the Si554 series, designed for low jitter applications with a typical phase jitter of 0.5 ps. It operates within a frequency range of 10 MHz to 1.417 GHz and supports output frequencies including 106.25 MHz, 125 MHz, 166.625 MHz, and 200 MHz. The device features LVPECL outputs, a 3.3V supply voltage, and ±20 ppm frequency stability. Packaged in an 8-SMD, no-lead footprint measuring 7.00 mm x 5.00 mm x 1.65 mm, it functions across -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad-frequency VCXO architecture supporting multiple standard clock rates
• Ultra-low phase jitter performance typically at 0.5 ps
• LVPECL differential output format for high-speed signal integrity
• Pin-configurable design for flexible system integration

Pin ConfigurableSelectable Oscillators Applications

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

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration required for your application, as this part supports multiple discrete output frequencies. Confirm that the LVPECL output format matches your receiver inputs. Ensure the 3.3V supply voltage aligns with your power distribution network. Check the 8-SMD package dimensions against your PCB layout constraints. Validate the operating temperature range meets your environmental specifications.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when low jitter and frequency agility are critical. The quad-frequency capability allows one part number to cover multiple design variants. LVPECL outputs provide robust noise immunity for high-speed interfaces. The wide frequency range up to 1.417 GHz suits demanding timing applications. Consider the pin-configurable nature for simplified inventory management across similar product lines.

Pin ConfigurableSelectable Oscillators Part Context

The 554ME000350DG belongs to the Si554 family of quad-frequency VCXOs from Skyworks Solutions. This series is engineered for applications requiring precise timing with minimal phase noise. The family offers flexibility through selectable frequencies and configurable pins. These oscillators are widely used in telecommunications and datacom sectors where signal integrity is paramount.

Pin ConfigurableSelectable Oscillators FAQ

What is the typical phase jitter performance of the 554ME000350DG?

The device exhibits a typical phase jitter of 0.5 ps, ensuring high signal quality for sensitive applications.

Does the 554ME000350DG support multiple output frequencies?

Yes, it is a quad-frequency VCXO capable of supporting frequencies such as 106.25 MHz, 125 MHz, 166.625 MHz, and 200 MHz.