512ABA000213AAGR

Overview

The Skyworks 512ABA000213AAGR is a standard clock oscillator from the Si512 series, designed for dual-frequency operation within the 0.1 MHz to 250 MHz range. It features LVPECL output format and operates at a nominal voltage of 3.3 V, with a supply range of 2.97 V to 3.63 V. The device provides frequencies of 125 MHz and 156.25 MHz with a frequency stability of 50 PPM. Housed in a 7 mm x 5 mm SMD package, it supports an operating temperature range from -40°C to +85°C and includes an Output Enable function on Pin 2.

Feature Summary

• Supports dual-frequency generation for versatile clocking requirements
• Utilizes LVPECL output format for high-speed differential signaling
• Integrates Output Enable control via Pin 2 for power management

Applications

• High-speed data transmission systems requiring precise clocking
• Telecommunications infrastructure equipment
• Network switching and routing hardware

Procurement Notes

Verify the specific frequency pair (125 MHz/156.25 MHz) and LVPECL output configuration against system requirements. Confirm that the 3.3V supply voltage and 50 PPM stability meet design specifications. Ensure compatibility with the 7x5mm surface-mount footprint and industrial temperature range during procurement validation.

Selection Notes

Select this component when dual-frequency capability is required alongside LVPECL outputs. Compare against single-frequency alternatives if only one rate is needed. Consider the 50 PPM stability limit for jitter-sensitive applications. Verify pin-out compatibility with existing layouts due to the OE Pin 2 configuration.

Part Context

This part belongs to the Skyworks Si512 family of standard clock oscillators. These devices are characterized by their flexibility in providing two distinct frequencies from a single package. The series supports various output formats and supply voltages, catering to diverse digital system timing needs across industrial and commercial sectors.

Replacement Considerations

Direct substitutes within the Si512 series may include other dual-frequency variants with matching LVPECL outputs and similar package dimensions. Verify that alternative part numbers support the same 125 MHz and 156.25 MHz frequencies and 50 PPM stability.