591BD-CDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 591BD-CDG is a programmable crystal oscillator (XO) from the Si591 series, designed for high-performance clocking applications. It operates at a fixed frequency of 200 MHz with an output format of LVDS. The device supports a supply voltage of 3.3V and features a frequency stability of ±7 ppm. It is housed in a compact 6-SMD, no-lead package measuring 7.00mm x 5.00mm with a maximum height of 1.80mm. The component includes an enable/disable function and operates within a temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable architecture allows for precise frequency customization within the supported range.
• LVDS differential output provides robust signal integrity for high-speed digital interfaces.
• Integrated enable/disable control facilitates power management and system synchronization.

Programmable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Network infrastructure equipment such as routers and switches
• Test and measurement instruments demanding low phase noise

Programmable Oscillators Procurement Notes

Verify the specific programming requirements with the manufacturer or authorized distributor prior to ordering, as this is a programmable device. Confirm that the requested frequency falls within the valid operational range for the 591BD-CDG variant. Ensure compatibility with the 3.3V supply voltage and LVDS load conditions specified in the official datasheet. Check for any required software tools or configuration files needed for final frequency setting during the procurement process.

Programmable Oscillators Selection Notes

Select the 591BD-CDG when a fixed 200 MHz LVDS clock is required with high stability. Consider the ±7 ppm stability specification against system jitter budgets. Evaluate the 6-SMD package dimensions for PCB space constraints. Compare against other Si591 variants if different output formats or voltage levels are needed. Verify thermal performance within the -40°C to +85°C operating range for the intended environment.

Programmable Oscillators Part Context

The 591BD-CDG belongs to the Si591 family of programmable oscillators from Skyworks Solutions. This series is characterized by its flexibility in frequency generation and compact form factor. The Si591 line targets applications needing multiple clock frequencies from a single platform, reducing inventory complexity. The 591BD-CDG specifically represents a pre-programmed instance optimized for 200 MHz operation, offering a balance between performance and size.

Programmable Oscillators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the 530BB200M000DG and 530BB200M000DGR from Skyworks Solutions. These alternatives offer similar electrical characteristics and should be verified against the specific application requirements before substitution.