590HB-BDG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 590HB-BDG is a programmable crystal oscillator (XO) from the Si590 series, designed for high-performance timing applications. It operates within a frequency range of 525 MHz to 810 MHz and delivers a ±25 ppm frequency stability with ±50 ppm total stability. The device utilizes CML output signaling and functions at a supply voltage of 2.5V. It features an enable/disable control function and is housed in a compact 6-SMD, no-lead package measuring 7.00mm x 5.00mm. The component supports surface mount installation and operates across a temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable architecture allows customization of frequency parameters via DigiKey programming services
• CML output interface provides differential signaling for high-speed digital applications
• Integrated enable/disable functionality supports power management strategies

Programmable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Test and measurement instruments

Programmable Oscillators Procurement Notes

Verify that the specific part number matches the required frequency and output type, as this is a programmable device. Confirm compatibility with the 2.5V supply voltage and CML load requirements. Ensure that the ordering process accounts for the necessary programming steps if blank units are selected. Check availability status as stock levels may vary. Validate that the environmental specifications meet the operational temperature range of the target application.

Programmable Oscillators Selection Notes

Select this model when a fixed-frequency oscillator does not meet specific timing requirements due to its programmable nature. Consider the CML output format for signal integrity needs in high-speed designs. Evaluate the ±25 ppm stability against system jitter tolerance. Compare physical dimensions and pinout compatibility with existing PCB layouts. Assess power consumption relative to other options in the Si590 family.

Programmable Oscillators Part Context

This component belongs to the Si590 series of ultra-low phase noise oscillators. It shares the same 6-SMD footprint and general feature set with other variants like the 590BA and 590FC series, differing primarily in frequency range and output type. The series is known for supporting various supply voltages and output formats including LVDS and CMOS.

Programmable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.