552AD000559DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AD000559DGR is a Voltage-Controlled Crystal Oscillator (VCXO) belonging to the Si552 series. It operates within a frequency range of 10 MHz to 1.4 GHz and utilizes an LVPECL output format. The device requires a nominal operating supply voltage of 3.3 V, with a minimum of 2.97 V and a maximum of 3.63 V. It features a load capacitance of 15 pF and draws a current rating of 130 mA. The component is housed in a 7 mm x 5 mm surface-mount package with a height of 1.8 mm. It supports operation across a temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency capability supporting a wide range from 10 MHz to 1.4 GHz
• LVPECL output interface for high-speed signal integrity
• Enable/Disable function control via external pin

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station synchronization
• High-speed data transmission equipment clocking
• Network infrastructure timing solutions

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm active status and exact electrical parameters. Ensure compatibility with the required 3.3V supply and LVPECL interface requirements. Confirm that the 7mm x 5mm SMD package fits the target PCB layout constraints. Check for RoHS compliance if environmental regulations apply to the end product.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a dual-frequency VCXO with LVPECL outputs is required for frequencies up to 1.4 GHz. Consider the 130 mA current consumption and 3.3V supply requirement during power budget planning. The 15 pF load capacitance must match the circuit design specifications. Verify thermal performance within the -40°C to +85°C operational range for the intended environment.

Pin ConfigurableSelectable Oscillators Part Context

This model is part of the Si552 family of VCXOs from Skyworks Solutions. These oscillators are designed for applications requiring precise frequency control and low phase noise. The series offers various output formats and frequency ranges to suit different system architectures. The 552AD000559DGR specifically provides LVPECL outputs and dual-frequency support.