511DAB-BBAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511DAB-BBAG is a programmable standard crystal oscillator (XO) belonging to the Si511 series. It operates within a frequency range of 125 MHz to 169.999 MHz and utilizes HCSL output format. The device supports a supply voltage of 1.8 V and features enable/disable functionality. It is housed in a compact 6-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a maximum height of 1.28 mm. The unit offers a frequency stability of ±25 ppm and functions reliably across an operating temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the 125 MHz to 169.999 MHz range
• HCSL output interface for high-speed signaling applications
• Integrated enable and disable control function for power management

Programmable Oscillators Applications

• High-speed communication systems requiring precise timing
• Data acquisition equipment needing stable clock sources
• Industrial control systems utilizing programmable oscillators

Programmable Oscillators Procurement Notes

Verify that the specific programming requirements match the requested frequency parameters before ordering, as this model requires factory or distributor programming. Confirm the 1.8V supply voltage compatibility with the target circuit design. Ensure the HCSL output format aligns with the receiving component's input specifications. Check lead times for programmed units, as they may differ from standard stock items.

Programmable Oscillators Selection Notes

Select this component when a fixed-frequency oscillator does not meet the specific timing needs of the application. The Si511 series provides flexibility through programmability while maintaining low power consumption. Consider the 1.8V operation for low-voltage digital interfaces. The small surface-mount footprint suits space-constrained PCB layouts. Verify thermal performance within the specified -40°C to +85°C range for the intended environment.

Programmable Oscillators Part Context

The 511DAB-BBAG is part of the Si511 family of programmable oscillators from Skyworks Solutions. This series is designed to replace multiple fixed-frequency parts with a single programmable solution. It integrates a crystal resonator and support circuitry into a single surface-mount package. The family is known for low jitter and high reliability in demanding electronic environments.

Programmable Oscillators Replacement Considerations

Direct substitutes include other Skyworks Si511 models with compatible pinouts and electrical characteristics. Cross-reference datasheets to ensure output format and voltage levels match the existing design constraints.