590SD-ADG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 590SD-ADG is a programmable crystal oscillator (XO) from the Si590 series, designed for high-performance clocking applications. It features an LVDS output format and operates at a supply voltage of 2.5V. The device provides a frequency stability of 7 PPM and is housed in a compact 6-SMD, no-lead package measuring 7 mm x 5 mm. It supports a wide operating temperature range from -40°C to +85°C and includes enable/disable functionality for power management.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the specified operational range
• LVDS differential output format for signal integrity
• Integrated enable/disable control pin for power optimization
• Compact surface-mount packaging for space-constrained designs

Programmable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment base stations
• Industrial automation control systems
• Test and measurement instrumentation

Programmable Oscillators Procurement Notes

Verify the specific programming requirements and frequency configuration before procurement, as this is a programmable device. Confirm that the LVDS output compatibility matches the receiving circuitry. Ensure the 2.5V supply voltage aligns with the system power architecture. Check for any required external components or programming tools specified in the official datasheet for initial setup.

Programmable Oscillators Selection Notes

Select the 590SD-ADG when a stable, low-jitter clock source with programmable flexibility is required. Consider the LVDS output if differential signaling is necessary for noise immunity. Evaluate the 7 PPM stability against system timing budgets. Compare the 2.5V operation against other available voltage options in the Si590 family if power constraints differ.

Programmable Oscillators Part Context

The 590SD-ADG belongs to the Si590 family of standard oscillators manufactured by Skyworks Solutions. This series is known for providing reliable clock signals in various electronic applications. The SD suffix typically indicates programmable variants within the lineup, offering customization for specific frequency needs while maintaining consistent form factors and electrical characteristics across the family.

Programmable Oscillators Replacement Considerations

Consult the official Skyworks Si590/591 datasheet for parameter-equivalent alternatives. Verify that any substitute part matches the LVDS output, 2.5V supply, and 7 PPM stability requirements. Ensure the replacement maintains the same 6-SMD package dimensions for board compatibility.