552AH000151DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AH000151DGR is a Voltage-Controlled Crystal Oscillator (VCXO) from the Si552 series, designed for dual-frequency operation within the 10 MHz to 1.4 GHz range. It features Low-Voltage Positive Emitter-Coupled Logic (LVPECL) output format and maintains a frequency stability of ±20 ppm. The device operates on a supply voltage ranging from 2.97 V to 3.63 V, with a typical operating voltage of 3.3 V. It supports an enable/disable function and utilizes surface-mount technology in a 6-SMD package measuring 7 mm x 5 mm x 1.8 mm.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency capability supporting a wide range from 10 MHz to 1.4 GHz
• LVPECL output format for high-speed signal integrity
• Integrated enable and disable control functionality

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure requiring precise clock generation
• Data communication systems needing low phase noise sources
• Test and measurement equipment demanding stable frequency references

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and pinout compatibility against the official Skyworks datasheet before integration. Confirm that the LVPECL output requirements align with the receiving circuit's input specifications. Ensure the supply voltage range matches the system design constraints. Check for any recent product change notifications regarding package or electrical characteristics.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency operation within the specified range is required alongside LVPECL outputs. Consider the ±20 ppm stability requirement against application needs. Evaluate the 3.3 V supply voltage compatibility with the target system power rails. Assess the physical dimensions and surface-mount package suitability for the PCB layout constraints.

Pin ConfigurableSelectable Oscillators Part Context

This VCXO belongs to the Si552 family of pin-configurable oscillators from Skyworks Solutions. These devices are engineered for applications requiring flexible frequency selection and precise timing. The series offers various output formats and stability options to meet diverse industry standards. The 552AH000151DGR specifically targets high-performance networking and industrial applications.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult the official Skyworks documentation for parameter-equivalent alternatives within the Si552 series. Verify that any substitute part matches the LVPECL output format and ±20 ppm stability. Ensure the replacement supports the same dual-frequency range and supply voltage specifications.