552AB000299DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AB000299DGR is a dual-frequency Voltage-Controlled Crystal Oscillator (VCXO) belonging to the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and supports both differential and single-ended output configurations. The device utilizes an LVPECL output format and functions at a nominal supply voltage of 3.3 V, with an operational range from 2.97 V to 3.63 V. It features a maximum current rating of 130 mA and includes enable/disable functionality. The component is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm x 1.8 mm, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency VCXO architecture supporting differential or single-ended outputs
• LVPECL output format for high-speed signal integrity
• Integrated enable and disable control functionality
• Compact 6-SMD surface-mount package design

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data transmission systems
• Test and measurement instrumentation
• Networking and communication devices

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number suffix against official Skyworks documentation to confirm package type and tape/reel specifications. Confirm availability status through authorized distributors as supply levels may vary. Ensure compatibility with system voltage requirements and thermal management needs before procurement.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency generation with LVPECL outputs is required within the specified voltage and temperature ranges. Consider the physical dimensions and mounting style for PCB layout constraints. Evaluate power consumption characteristics relative to system efficiency targets and thermal dissipation capabilities.

Pin ConfigurableSelectable Oscillators Part Context

This model belongs to the Si552 family of pin-configurable oscillators manufactured by Skyworks Solutions. These components are designed for applications requiring precise frequency control and flexibility in output configuration. The series offers various frequency options and output formats to meet diverse electronic design requirements.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 552AA000299DG, 552AA000299DGR, 552AK000299DG, 552AK000299DGR, and 552AB000299DG. Verify electrical parameters and pinout compatibility before substitution.