512ABC000238AAGR

Overview

The Skyworks Solutions Inc. 512ABC000238AAGR is a standard clock oscillator (XO) from the Si512 series, designed for general-purpose applications. It operates at dual frequencies of 122.88 MHz and 153.6 MHz with an enable/disable function. The device utilizes a crystal base resonator and features LVPECL output format. It supports a supply voltage range of 2.97 V to 3.63 V, typically operating at 3.3 V. The component is housed in a 7 mm x 5 mm surface-mount package with dimensions of 1.8 mm height. It functions within a temperature range of -40°C to +85°C and includes a control pin for enabling or disabling the output signal.

Feature Summary

• Dual frequency operation providing 122.88 MHz and 153.6 MHz outputs
• LVPECL output format for high-speed signal integrity
• Enable/Disable functionality via dedicated control pin
• Crystal-based resonator construction for stable timing

Applications

• General-purpose clock generation in electronic systems
• Timing reference for FPGA configurations
• High-speed data handling circuitry
• Embedded systems requiring precise clock signals

Procurement Notes

Verify the specific frequency requirement (122.88 MHz or 153.6 MHz) against system design specifications before procurement. Confirm that the LVPECL output compatibility matches the receiving logic levels. Ensure the 3.3 V supply voltage aligns with the target board's power rails. Check the 7 mm x 5 mm footprint against the PCB layout to guarantee mechanical fit. Validate the industrial temperature range (-40°C to +85°C) meets environmental operating conditions.

Selection Notes

Select this component when dual-frequency flexibility is required within a single package form factor. The LVPECL output is suitable for noise-sensitive high-speed interfaces. Consider the 3.3 V operating voltage for compatibility with standard digital logic families. The enable/disable feature allows for power management strategies in battery-operated devices. Evaluate the 7 mm x 5 mm package size against available board space constraints.

Part Context

This part belongs to the Skyworks Si512 family of standard oscillators. These components are engineered for general-purpose timing applications requiring reliable performance. The series offers various frequency options and output formats to suit diverse design needs. The 512ABC000238AAGR specifically addresses requirements for dual-frequency support in compact surface-mount packages.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.