512ACA000439AAGR

Overview

The Skyworks Solutions Inc. 512ACA000439AAGR is a standard clock oscillator from the Si512 series, designed as a dual frequency XO with OE pin 2 functionality operating within the 0.1-250 MHz range. It utilizes LVPECL output format and operates on a 3.3V supply voltage. The component is housed in a compact 6-SMD package measuring 7 mm x 5 mm. It supports surface mount (SMD/SMT) termination types and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Dual frequency operation capability for flexible system timing requirements
• LVPECL differential output format ensuring high-speed signal integrity
• Pin-configurable design allowing for specific enable/disable control via OE pin 2

Applications

• High-performance digital signal processing systems
• Telecommunications infrastructure equipment
• Data communication network interfaces

Procurement Notes

Verify the restricted availability status before initiating procurement processes. Confirm that the specific ordering suffix matches the required dual frequency configuration and LVPECL output type. Ensure compatibility with the 3.3V power supply domain and the 7x5mm footprint constraints during the sourcing phase.

Selection Notes

Select this component when dual frequency generation is required alongside LVPECL signaling standards. The Si512 series offers pin configurability which simplifies board layout compared to multiple single-frequency oscillators. Verify that the operational temperature range meets the environmental specifications of the target application environment.

Part Context

This part belongs to the Skyworks Si512 family of pin-configurable crystal oscillators. These devices are engineered to replace multiple discrete oscillators by providing selectable frequencies through pin configuration. The series supports various output formats including LVPECL and CMOS, catering to diverse high-speed digital interface requirements.

Replacement Considerations

Direct substitution requires matching the dual frequency specification and LVPECL output format. Verify that any alternative part supports the same 3.3V supply voltage and 7x5mm package dimensions to ensure mechanical fit.