512FCA000442CAG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 512FCA000442CAG is a standard clock oscillator from the Si512 series, designed for general-purpose applications. It operates as a pin-configurable XO with LVDS output format. The device supports a supply voltage of 2.5V and features a frequency stability of ±20ppm. It functions within an operating temperature range of -40°C to +85°C. The maximum supply current is rated at 23mA. The component is housed in a compact 6-SMD, No Lead package with dimensions of 0.126 inches.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows flexible integration without complex programming interfaces.
• LVDS output format provides differential signaling for improved noise immunity and signal integrity.
• Compact surface-mount package design facilitates placement in space-constrained electronic assemblies.

Pin ConfigurableSelectable Oscillators Applications

• General-purpose clock generation in embedded systems
• Data communication interface timing sources
• Consumer electronics requiring stable low-power clocks

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration against the official datasheet before procurement, as this part number represents a pin-configurable variant where electrical parameters may vary based on factory settings. Confirm that the 2.5V supply requirement aligns with your system power rails. Ensure compatibility with LVDS receiver inputs in your target circuit design to guarantee proper signal termination and impedance matching.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a fixed-frequency, low-jitter clock source is required without the need for I2C programmability. The LVDS output is suitable for high-speed digital interfaces demanding robust signal transmission. Consider the 2.5V supply constraint compared to other 3.3V variants in the Si512 family. The pin-configurable nature simplifies inventory management by reducing the number of distinct part numbers needed for different frequencies.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si512 family of standard crystal oscillators manufactured by Skyworks Solutions. These components are engineered for cost-sensitive applications requiring reliable timing solutions. The 512FCA000442CAG specifically utilizes a pin-configurable approach, distinguishing it from I2C-programmable counterparts like the Si514 series. It targets markets needing standardized form factors with defined electrical characteristics.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct replacements must match the 6-SMD No Lead package and LVDS output format. Verify that substitute parts support the same 2.5V supply voltage and ±20ppm stability. Check if alternative models offer compatible pin configurations or if software reconfiguration is necessary for I2C-based alternatives.