590ED-CDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 590ED-CDG is a programmable standard clock oscillator belonging to the Si590 series. It features an LVPECL output format and operates at a nominal supply voltage of 2.5V. The device provides high frequency stability with a specified tolerance of ±7 ppm. It utilizes a crystal as the basic resonator and is housed in a compact 6-SMD, no-lead package measuring 7.00mm x 5.00mm. The component supports enable/disable functionality and is designed for surface-mount installation.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within the standard oscillator category
• Delivers LVPECL output signals for high-speed digital applications
• Includes hardware enable and disable control pin functionality
• Utilizes a crystal-based resonator for stable clock signal generation

Programmable Oscillators Applications

• High-speed data communication interfaces requiring precise timing
• Network equipment clock distribution systems
• Test and measurement instrumentation requiring low jitter clocks
• Industrial control systems needing reliable programmable oscillators

Programmable Oscillators Procurement Notes

Verify the specific programming requirements before procurement, as this is a programmable device. Confirm that the LVPECL output format matches the receiving circuit's input specifications. Ensure the 2.5V supply voltage aligns with the system power design. Check the package dimensions against the PCB footprint to ensure compatibility. Validate the ±7 ppm stability requirement against the application's timing budget.

Programmable Oscillators Selection Notes

Select this component when LVPECL outputs are required rather than CMOS or differential alternatives. Consider the 2.5V operating voltage compared to other 3.3V options in the Si590 family. Evaluate the need for programmability versus fixed-frequency parts like the 590CC10M0000DG. Assess the ±7 ppm stability against less precise alternatives offering higher ppm values. Verify the physical package size constraints against larger oscillator packages.

Programmable Oscillators Part Context

The 590ED-CDG is part of the Si590 family of standard clock oscillators from Skyworks Solutions. This series offers various output formats including CMOS, LVDS, and LVPECL. The family supports frequencies ranging from 10 MHz to 810 MHz. These devices are designed for general-purpose applications requiring precise clock signals in compact surface-mount packages.

Programmable Oscillators Replacement Considerations

No direct public substitute part numbers are confirmed for this specific programmable variant.