552BG000270DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks 552BG000270DGR is a dual frequency voltage-controlled crystal oscillator (VCXO) from the Si552 series. It operates within a frequency range of 10 MHz to 1.417 GHz and utilizes LVDS output format. The device requires a supply voltage between 2.97 V and 3.63 V, with a typical operating voltage of 3.3 V and a maximum current draw of 108 mA. It features a load capacitance of 15 pF and supports an enable pin configuration. The component is housed in a 7 mm x 5 mm surface-mount package with a height of 1.8 mm, designed for operation across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency VCXO architecture supporting wideband tuning
• LVDS differential output interface for high-speed signal integrity
• I2C programmable control via dedicated pins
• Compact 7 mm x 5 mm surface-mount footprint

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Telecommunications equipment utilizing I2C programmable oscillators
• Data acquisition systems needing low-jitter clock sources
• Network infrastructure components demanding stable frequency generation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm packaging type and reel specifications. Ensure the ordering part number matches the required output format and enable pin configuration. Cross-reference the datasheet for any regional distribution restrictions or compliance certifications relevant to the procurement region before finalizing orders.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVDS outputs is required for applications spanning up to 1.417 GHz. Consider the 15 pF load capacitance and 3.3 V supply requirements during circuit design. Evaluate the 7x5 mm package dimensions for board space constraints. Confirm that the I2C programmability meets the system's dynamic frequency adjustment needs compared to fixed-frequency alternatives.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si552 family of pin-configurable oscillators manufactured by Skyworks Solutions. These devices are designed to replace multiple discrete crystal and oscillator solutions with a single programmable component. The series offers flexibility in frequency selection and output formats, catering to diverse industrial and telecommunications standards while maintaining compact form factors.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes include other Skyworks Si552 variants with matching frequency ranges and LVDS outputs. Verify compatibility with existing I2C control lines and power supply rails. Check if alternative packages or temperature grades are available from the manufacturer for equivalent performance requirements.