590KB-DDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 590KB-DDG is a standard clock oscillator from the Si590 series, designed for high-frequency applications within the 525 MHz to 810 MHz range. It utilizes a crystal base resonator and features CML output format. The device operates on a single 1.8V supply voltage and includes an enable/disable function for power management. Packaged in a strip configuration, this surface-mount component supports frequencies up to 810 MHz, making it suitable for demanding digital systems requiring precise timing signals.

Programmable Oscillators Feature Summary

• Supports high-frequency operation ranging from 525 MHz to 810 MHz
• Features CML output format for signal integrity
• Includes enable/disable functionality for power control

Programmable Oscillators Applications

• High-speed data communication interfaces
• Network synchronization equipment
• Test and measurement instruments

Programmable Oscillators Procurement Notes

Verify the specific frequency point required within the 525-810 MHz range during procurement, as the model suffix may denote specific factory programming. Confirm that the CML output compatibility matches the receiving circuit's input requirements. Ensure the 1.8V supply voltage aligns with the system design constraints before ordering.

Programmable Oscillators Selection Notes

Select this component when a high-frequency clock source between 525 MHz and 810 MHz is required with CML outputs. Consider the 1.8V operating voltage and the need for an enable pin. Compare against other Si590 variants if different output formats like LVDS or CMOS are needed, or if different supply voltages such as 3.3V are preferred for the application.

Programmable Oscillators Part Context

The 590KB-DDG belongs to the Si590 family of standard oscillators manufactured by Skyworks Solutions. This series provides general-purpose clock solutions with various output formats and frequency ranges. The KB suffix typically indicates specific performance characteristics within the broader Si590 portfolio, focusing on higher frequency capabilities with CML outputs.

Programmable Oscillators Replacement Considerations

Direct parameter-equivalent replacements within the Si590 series should be evaluated based on matching frequency, output format (CML), and supply voltage. Verify that any substitute part maintains the same package type and enable/disable functionality to ensure mechanical and electrical compatibility.