511QBA-BBAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511QBA-BBAG is a programmable crystal oscillator (XO) from the Si511 series, designed for general-purpose clocking applications. It operates at a supply voltage of 2.5 V and delivers an LVDS output format with a frequency stability of ±25 ppm. The device supports a frequency range of 0.1 to 250 MHz and features an enable/disable function via Pin 1. Housed in a compact 7 mm x 5 mm surface-mount package, it functions within a temperature range of -40°C to +85°C, consuming a maximum current of 23 mA during operation.

Programmable Oscillators Feature Summary

• Programmable architecture allowing customization of output frequency within the supported range
• LVDS differential output format providing high-speed signal integrity
• Integrated enable/disable control accessible through Pin 1 for power management

Programmable Oscillators Applications

• General-purpose clock generation in digital systems
• High-speed data transmission interfaces requiring precise timing
• Telecommunications equipment needing stable clock sources

Programmable Oscillators Procurement Notes

Verify the specific programming requirements and frequency configuration before ordering, as this is a programmable component. Confirm that the 2.5 V supply voltage aligns with your system design. Ensure compatibility with the LVDS output interface and the 7x5 mm package dimensions. Check for any specific firmware or programming tool dependencies required by the manufacturer for final configuration.

Programmable Oscillators Selection Notes

Select this model when a flexible, programmable clock source is required rather than a fixed-frequency alternative. Consider the 2.5 V operating voltage and LVDS output characteristics against your target circuit's power and signaling standards. Evaluate the ±25 ppm stability requirement against your application's jitter and phase noise specifications. Verify that the 7x5 mm footprint fits within your PCB layout constraints.

Programmable Oscillators Part Context

This component belongs to the Si511 family of standard oscillators, which are widely used for providing reliable clock signals in various electronic systems. The Si511 series offers flexibility through programmability, catering to diverse frequency needs while maintaining consistent performance metrics across the product line.

Programmable Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.