511HAA-CAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511HAA-CAAG is a programmable standard clock oscillator from the Si511 series. It operates as an XO (Crystal Oscillator) with HCSL output format and supports frequencies up to 250 MHz. The device features a single frequency configuration with an enable pin on Pin 1. It functions within a supply voltage range of 1.8 V to 3.63 V, typically utilizing 2.5 V or 3.3 V rails. The component exhibits a frequency stability of ±50 ppm and operates across an industrial temperature range of -40°C to +85°C. It is housed in a compact 7 mm x 5 mm surface-mount package.

Programmable Oscillators Feature Summary

• Programmable architecture allowing custom frequency generation within the supported range
• HCSL output format suitable for high-speed digital interfaces
• Single enable pin control for power management optimization

Programmable Oscillators Applications

• High-speed data communication systems requiring precise timing
• Network infrastructure equipment clock distribution
• Industrial control systems needing stable signal generation

Programmable Oscillators Procurement Notes

Verify the exact programming requirements and final frequency specifications directly with Skyworks Solutions or authorized distributors before procurement. As a programmable device, ensure that the ordering suffix and configuration parameters match the specific application needs. Confirm availability status and lead times through official channels, as stock levels may vary significantly due to production cycles.

Programmable Oscillators Selection Notes

Select this model when a programmable HCSL oscillator is required for applications demanding ±50 ppm stability. Ensure the design supports the necessary programming interface and voltage levels between 1.8 V and 3.63 V. Compare against fixed-frequency alternatives if programming complexity is undesirable. Verify that the 7x5 mm package dimensions fit within the available PCB space constraints.

Programmable Oscillators Part Context

This component belongs to the Si511 family of standard oscillators manufactured by Skyworks Solutions. The series provides general-purpose clock solutions with various output formats including LVDS, CMOS, and HCSL. The 511HAA-CAAG specifically utilizes the HCSL output type, distinguishing it from other variants in the lineup that may offer differential or single-ended configurations.

Programmable Oscillators Replacement Considerations

Direct replacements must maintain programmability and HCSL output format. Consider Skyworks models within the Si511 series with matching package dimensions and voltage ranges. Verify that any substitute supports the required frequency stability and operating temperature range.