591WB-CDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 591WB-CDG is a programmable single-frequency crystal oscillator (XO) belonging to the Si591 series. Manufactured by Skyworks Solutions Inc., this component utilizes a crystal base resonator and features an enable/disable function for power management. It is designed for surface-mount installation within a 6-SMD, no-lead package measuring 7.00mm x 5.00mm. The device supports operation across a temperature range of -40°C to +85°C and includes programmability options via Digi-Key.

Programmable Oscillators Feature Summary

• Programmable single-frequency output capability
• Integrated enable/disable control functionality
• Compact surface-mount packaging design

Programmable Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Telecommunications equipment synchronization

Programmable Oscillators Procurement Notes

Verify specific frequency and voltage parameters with the manufacturer prior to ordering, as the 591WB-CDG is a programmable variant. Confirm availability through authorized distributors like Digi-Key, which offers programming services. Ensure the selected configuration matches the target application's electrical requirements and environmental constraints before finalizing the purchase order.

Programmable Oscillators Selection Notes

Select this model when a customizable clock frequency is required within the Si591 family specifications. Consider the 7x5mm footprint for space-constrained PCB layouts. Verify that the programmable nature aligns with production volume needs, as custom programming may impact lead times compared to fixed-frequency alternatives in the same series.

Programmable Oscillators Part Context

This component is part of the Si591 series of standard oscillators from Skyworks Solutions Inc. The series provides various output formats and frequencies. The 591WB-CDG specifically denotes a programmable unit, distinguishing it from fixed-frequency models like the 591EC or 591NB series, offering flexibility for diverse design implementations without changing the physical package dimensions.

Programmable Oscillators Replacement Considerations

For non-programmable equivalents, consider fixed-frequency Si591 models such as 591EC100M000DGR or 591NB500M000DGR if specific frequencies suffice. For parameter-equivalent substitutes, check Skyworks' cross-reference tools for compatible XO devices with matching pinouts and electrical characteristics.