511QAB-BAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511QAB-BAAG is a programmable crystal oscillator (XO) from the Si511 series, designed for general-purpose timing applications. It operates within a frequency range of 170 MHz to 212.5 MHz and utilizes CMOS output format. The device supports a supply voltage of 2.5 V with a maximum operating current of 26 mA in normal mode and 18 mA when disabled. It features a frequency stability of 50 PPM and functions within an industrial temperature range of -40°C to +85°C. The component is housed in a compact surface-mount package suitable for space-constrained designs.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the specified range
• Low-power operation with distinct active and disabled current states
• CMOS output interface for direct logic compatibility
• Industrial temperature rating for robust environmental performance

Programmable Oscillators Applications

• Low-power embedded systems requiring precise clock signals
• General-purpose digital circuit timing
• Portable electronic devices with space constraints

Programmable Oscillators Procurement Notes

Verify the exact frequency configuration required for the specific application instance, as this is a programmable device. Confirm that the 2.5 V supply voltage aligns with the system power architecture. Ensure the CMOS output level is compatible with the receiving logic inputs. Check for any specific programming tools or software required to set the desired frequency parameters before integration.

Programmable Oscillators Selection Notes

Select this component when a flexible, low-power clock source is needed within the 170-212.5 MHz range. It is suitable for designs prioritizing reduced current consumption during both active and standby modes. Consider the CMOS output format if interfacing directly with standard digital logic without additional buffering. Verify that the 50 PPM stability meets the system's jitter and timing tolerance requirements.

Programmable Oscillators Part Context

The 511QAB-BAAG belongs to the Skyworks Si511 family of programmable oscillators. This series offers frequency flexibility compared to fixed-frequency alternatives, allowing designers to optimize timing for various subsystems. It complements other Skyworks timing solutions by providing a compact, single-frequency programmable option for general-purpose applications requiring reliable clock generation.

Programmable Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. When evaluating alternatives, ensure the replacement matches the 2.5 V supply requirement, CMOS output format, and the 170-212.5 MHz frequency range. Verify that the substitute maintains equivalent current consumption profiles and industrial temperature ratings.