532AB000425DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks 532AB000425DGR is a standard dual-frequency crystal oscillator (XO) from the Si532 series. It operates at frequencies of 622.08 MHz and 669.3266 MHz with a frequency stability of 20 PPM. The device utilizes LVPECL output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically at 3.3 V. It features an enable pin on Pin 2 and draws a maximum current of 111 mA. The component is housed in a 7 mm x 5 mm SMD package and supports an operating temperature range from -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency operation providing two distinct clock outputs
• LVPECL differential output format for high-speed signal integrity
• Integrated enable control via dedicated pin
• Compact surface-mount packaging for space-constrained designs

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces
• Telecommunications equipment timing
• Network infrastructure synchronization
• Server and storage system clocking

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency selection required for the application, as this part provides dual frequencies. Confirm that the LVPECL output compatibility matches the receiving circuitry. Ensure the power supply voltage remains within the specified 2.97 V to 3.63 V range to maintain performance. Check the lead time requirements against project schedules, as manufacturing cycles may vary. Validate the thermal environment stays within the -40°C to +85°C operational limits.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency generation is necessary from a single package to reduce board space. The 20 PPM stability suits applications requiring precise timing without external calibration. Consider the LVPECL interface if the downstream logic supports differential signaling. Evaluate the 111 mA current consumption against total system power budgets. Compare against other Si532 variants if different frequency pairs or stability levels are needed.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Skyworks Si532 family of dual-frequency XOs. These devices are designed to replace multiple single-frequency oscillators, simplifying bill-of-materials and layout complexity. The series offers various frequency combinations and stability options to support diverse networking and computing standards.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes include other Skyworks Si532 dual-frequency oscillators with matching frequencies and output formats. Verify pinout compatibility and electrical specifications before swapping. Cross-reference with Skyworks documentation for approved alternative part numbers.