554AC000282DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554AC000282DGR is a pin-configurable VCXO oscillator from the Si554 series, housed in an 8-SMD (7 mm x 5 mm) package with a height of 1.8 mm. It operates on a 3.3 V supply voltage within a range of 2.97 V to 3.63 V and supports frequencies up to 1.4 GHz. The device features LVPECL output format, a load capacitance of 15 pF, and a maximum current rating of 130 mA. It functions reliably across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible selection of output formats and control signals.
• Supports wide frequency tuning capabilities for versatile clock generation applications.

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication systems requiring precise clock synchronization
• Telecommunications infrastructure equipment
• Test and measurement instruments

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and output format against the datasheet before procurement, as the part number indicates a programmable device. Confirm that the 3.3 V supply voltage aligns with the target system design. Ensure the 8-SMD package dimensions fit the PCB layout constraints. Check for any required external components such as pull-up resistors or decoupling capacitors specified in the official documentation.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a flexible, high-frequency VCXO with LVPECL outputs is required. Consider the Si554 series for its wide frequency range and pin-configurability. Evaluate power consumption requirements against the 130 mA maximum rating. Compare against other Skyworks oscillators if different output formats like CMOS are needed.

Pin ConfigurableSelectable Oscillators Part Context

The 554AC000282DGR belongs to the Si554 family of pin-configurable VCXOs. This series offers multiple frequency options and output configurations within a compact surface-mount package. It is designed for applications demanding low phase noise and high stability across varying environmental conditions.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 554AC000282DG is listed as a parameter-equivalent alternative. Verify package compatibility and electrical specifications before substitution.

Pin ConfigurableSelectable Oscillators FAQ

What is the output format of the 554AC000282DGR?

The device features an LVPECL output format.

What is the operating temperature range for this oscillator?

The operational temperature range is from -40°C to +85°C.