554FD000159DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554FD000159DG is a VCXO oscillator from the Si554 series, housed in a 7 mm x 5 mm SMD package. It operates on a 3.3 V supply voltage with a range of 2.97 V to 3.63 V. The device supports frequencies from 10 MHz to 1.4 GHz and features LVPECL output format. It has a load capacitance of 15 pF and functions within an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad frequency capability for versatile signal generation
• Low jitter performance suitable for high-speed data applications
• I2C programmable interface for flexible configuration

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication systems
• Clock distribution networks
• Test and measurement equipment

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output type against your system requirements before ordering. Confirm that the LVPECL output format matches your receiver inputs. Ensure the 3.3V supply voltage aligns with your power design. Check the latest datasheet for any updates to pin configurations or electrical characteristics.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a low-jitter VCXO with I2C programmability is required. The Si554 series offers flexibility in frequency selection across a wide range. Consider the LVPECL output if differential signaling is needed for noise immunity. Evaluate the thermal performance within the specified operating temperature range.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si554 family of quad-frequency VCXOs. These oscillators are designed for applications requiring precise clocking with low phase noise. The series provides multiple frequency options within a single package, simplifying inventory management for manufacturers.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes may include other parts from the Si554 series with compatible frequencies and output formats. Verify pinout compatibility and electrical specifications before substitution.