532AA000303DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 532AA000303DGR is a standard crystal oscillator (XO) from the Si532 series, designed for high-performance clocking applications. It operates at dual frequencies of 155.52 MHz and 167.331646 MHz with a frequency stability of ±50 ppm. The device utilizes LVPECL output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. It features an enable/disable function and draws a maximum current of 121 mA during operation. The component is housed in a compact 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.80 mm, suitable for surface-mount assembly across an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency output capability supporting 155.52 MHz and 167.331646 MHz selections
• LVPECL output interface for high-speed signal integrity
• Integrated enable/disable control pin for power management
• Compact 6-SMD surface-mount package design

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Telecommunications equipment and network infrastructure
• Data center interconnects and server motherboards
• Test and measurement instrumentation systems

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify that the specific dual-frequency configuration matches the target application requirements, as the part supports both 155.52 MHz and 167.331646 MHz outputs. Confirm the LVPECL output format compatibility with the receiving circuitry. Ensure the 3.3 V supply voltage aligns with the system power rails. Check the lead-free status and RoHS compliance if environmental regulations apply. Validate the operating temperature range against the intended deployment environment.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency flexibility is required within a single package footprint. The LVPECL output is suitable for differential signaling applications demanding low jitter and high noise immunity. Consider the ±50 ppm stability for general-purpose clock distribution where ultra-high precision is not critical. The 7x5 mm package offers a balance between thermal performance and board space efficiency compared to larger oscillators.

Pin ConfigurableSelectable Oscillators Part Context

The 532AA000303DGR belongs to the Si532 family of pin-configurable and selectable oscillators from Skyworks Solutions. This series provides various output formats and frequency options in standardized packages. The 'AA' suffix typically denotes LVPECL output, while the numeric code specifies the frequency parameters. It is part of Skyworks' portfolio aimed at replacing discrete crystal solutions with integrated, reliable clock sources.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 532AA000303DG is listed as a parameter-equivalent substitute, differing primarily in packaging format rather than electrical specifications.