591AD-CDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 591AD-CDG is a programmable standard clock oscillator from the Si591 series, designed for general-purpose applications within a frequency range of 10 MHz to 810 MHz. It features LVPECL output format and operates on a single 3.3 V supply voltage. The device is housed in a compact 7 mm x 5 mm surface-mount package with a maximum height of 1.80 mm. It includes an enable/disable pin for power management and supports frequencies up to 810 MHz with high stability.

Programmable Oscillators Feature Summary

• Supports programmable frequencies across a wide range from 10 MHz to 810 MHz
• Provides LVPECL differential output signal format
• Integrates an active enable/disable control pin for power optimization
• Utilizes a compact 7 mm x 5 mm surface-mount package design

Programmable Oscillators Applications

• General-purpose clock generation in electronic systems
• Data communication equipment requiring precise timing signals
• Industrial control systems needing stable clock sources
• Telecommunications infrastructure components

Programmable Oscillators Procurement Notes

Verify the specific programming configuration and frequency settings required for your application before ordering, as this is a programmable device. Confirm that the LVPECL output interface matches your receiver inputs. Ensure the 3.3 V supply voltage aligns with your system power rails. Check the lead time and availability status through authorized distributors, as stock levels may vary. Validate the package dimensions against your PCB footprint requirements.

Programmable Oscillators Selection Notes

Select the 591AD-CDG when a flexible, programmable clock source is needed within the 10-810 MHz range. Its LVPECL output is suitable for high-speed digital interfaces requiring low jitter and noise immunity. The enable pin allows for dynamic power management during idle periods. Consider the 3.3 V operating voltage and the 7x5 mm package size for compatibility with existing board layouts and power architectures.

Programmable Oscillators Part Context

The 591AD-CDG belongs to the Si591 family of standard oscillators manufactured by Skyworks Solutions Inc. This series offers a balance of performance and flexibility for various timing applications. The part is distinct from fixed-frequency models due to its programmability, allowing customization of output frequency and phase characteristics to meet specific system requirements without changing hardware components.

Programmable Oscillators Replacement Considerations

No direct public substitute part numbers are confirmed for the 591AD-CDG in the provided documentation. As a programmable device, exact replacements depend on matching the specific programmed frequency and LVPECL output configuration. Consult Skyworks Solutions or authorized distributors for potential cross-reference options based on your unique programming parameters.