512ABA000934AAGR

Overview

The Skyworks Solutions Inc. 512ABA000934AAGR is a standard clock oscillator from the Si512 series, designed for high-performance timing applications. It operates at a supply voltage of 3.3V and features an LVPECL output format. The device is housed in a compact 6-SMD, no-lead package measuring 7.00mm x 5.00mm with a height of 1.80mm. It supports frequencies up to 250 MHz with a frequency stability of ±25 ppm. The operational temperature range spans from -40°C to +85°C, ensuring reliability in diverse environments. Maximum supply current is 43 mA, with a maximum disabled current of 18 mA.

Feature Summary

• Supports pin-configurable or selectable operation for flexible design integration
• Provides enable/disable functionality for power management control
• Delivers LVPECL output format for high-speed signal integrity

Applications

• High-speed data communication systems requiring precise clocking
• Industrial infrastructure equipment needing reliable timing signals
• Consumer electronics utilizing standard crystal oscillators

Procurement Notes

Verify the specific frequency configuration against the official datasheet before procurement, as the suffix indicates a fixed frequency setting within the Si512 family. Confirm that the LVPECL output format matches the receiving device's input requirements. Ensure the 3.3V supply voltage aligns with the system power architecture. Check for any RoHS compliance documentation if required by project specifications. Validate the 6-SMD package dimensions against PCB footprint constraints.

Selection Notes

Select this component when a standard XO with LVPECL outputs is required for space-constrained designs. The Si512 series offers flexibility through pin-configurable options, reducing inventory complexity. Consider the ±25 ppm stability for applications tolerant of moderate frequency drift. The wide operating temperature range suits industrial and automotive-grade environments. Evaluate the 43 mA current consumption against overall system power budgets.

Part Context

The 512ABA000934AAGR belongs to Skyworks' Si512 family of programmable and configurable oscillators. This series is designed to replace multiple discrete oscillator types with a single flexible solution. The part utilizes a crystal resonator as its basic frequency-determining element. It is manufactured by Skyworks Solutions Inc., a provider of analog and mixed-signal semiconductor products.

Replacement Considerations

The parameter-equivalent replacement is 512ABA000740AAG. Verify that the replacement part number matches the required frequency and output format specifications before substitution.