591FB-BDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 591FB-BDG is a programmable crystal oscillator (XO) from the Si591 series, designed for precision timing applications. It features an LVDS output format and operates at a supply voltage of 2.5V. The device offers a frequency stability of ±25ppm and supports frequencies ranging from 10 MHz to 810 MHz. Housed in a compact 6-SMD, no-lead package measuring 7.00mm x 5.00mm with a maximum height of 1.80mm, it functions within an operating temperature range of -40°C to 85°C. The component includes enable/disable functionality and draws a maximum supply current of 100mA.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability for customized clock requirements
• LVDS output interface ensuring high-speed signal integrity
• Integrated enable and disable control function for power management

Programmable Oscillators Applications

• High-performance computing systems requiring precise clock synchronization
• Telecommunications infrastructure equipment
• Data communication network interfaces

Programmable Oscillators Procurement Notes

Verify the specific target frequency during ordering, as this model requires programming by Digi-Key or the manufacturer. Confirm that the system design accommodates the 2.5V supply voltage requirement and the LVDS output load conditions. Ensure the PCB layout matches the 6-SMD footprint dimensions of 7.00mm x 5.00mm. Check for any specific lead time constraints associated with custom programmed units.

Programmable Oscillators Selection Notes

Select this component when a fixed-frequency XO is insufficient and programmability is required for the 10MHz to 810MHz range. The LVDS output is suitable for noise-sensitive high-speed digital circuits. Consider the ±25ppm stability specification against system jitter requirements. The surface-mount package facilitates automated assembly in compact designs.

Programmable Oscillators Part Context

The 591FB-BDG belongs to the Si591 family of single-frequency programmable oscillators manufactured by Skyworks Solutions. This series is engineered to provide flexible timing solutions for various electronic applications. The part represents a standard configuration within the programmable oscillator category, offering a balance between performance and form factor.

Programmable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative models from other manufacturers.

Programmable Oscillators FAQ

Is the 591FB-BDG a fixed-frequency or programmable oscillator?

It is a programmable oscillator that requires frequency programming during the ordering process.

What is the output format of the 591FB-BDG?

The output format is LVDS (Low Voltage Differential Signaling).