590WB-DDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 590WB-DDG is a programmable clock oscillator from the Si590 series, designed for high-frequency applications within the 525 MHz to 810 MHz range. It features a CML output format and operates at a supply voltage of 1.8 V. The device provides a frequency stability of 25 PPM and includes an enable/disable function. Packaged in a surface-mount SMD7050-6P form factor measuring 7 mm x 5 mm x 1.65 mm, it supports operation across a temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the specified high-frequency range
• Integrated enable and disable control function for power management
• CML output interface design for signal integrity

Programmable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Test and measurement instrumentation

Programmable Oscillators Procurement Notes

Verify the specific target frequency configuration during procurement, as this model represents a programmable variant within the Si590 family rather than a fixed-frequency component. Confirm that the 1.8 V supply voltage requirement aligns with your system design, as it differs from the standard 3.3 V variants found in other models. Ensure compatibility with the CML output interface before finalizing the order.

Programmable Oscillators Selection Notes

Select the 590WB-DDG when a programmable solution is required for frequencies between 525 MHz and 810 MHz. This model is distinct from fixed-frequency oscillators due to its configurability. Consider the 1.8 V operating voltage and CML output format when evaluating circuit compatibility against other Si590 series options that may utilize 3.3 V or different output types like LVDS or CMOS.

Programmable Oscillators Part Context

This component belongs to the Si590 series of standard clock oscillators manufactured by Skyworks Solutions. The series offers various output formats and voltage levels, but the 590WB-DDG specifically addresses the need for programmability in the higher frequency spectrum. It utilizes a compact 7 mm x 5 mm package suitable for dense PCB layouts.

Programmable Oscillators Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Equivalent replacements must match the programmable nature, 1.8 V supply, CML output, and 525-810 MHz frequency range. Fixed-frequency models such as those in the 590CC or 590BB series are incompatible due to lack of programmability.