511SBA-CAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511SBA-CAAG is a programmable standard clock oscillator from the Si511 series, designed for general-purpose applications. It operates within a frequency range of 0.1 MHz to 250 MHz and delivers CMOS output signals. The device supports a supply voltage of 1.8 V with a maximum current consumption of 26 mA. Frequency stability is specified at ±25 ppm across an operating temperature range of -40°C to +85°C. The component utilizes a surface-mount package measuring 3.2 mm by 2.5 mm with a seated height of 1.80 mm.

Programmable Oscillators Feature Summary

• Programmable single-frequency operation within a broad range
• CMOS output format for digital logic compatibility
• Low voltage power supply capability

Programmable Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for data communication interfaces
• Clock distribution in consumer electronics

Programmable Oscillators Procurement Notes

Verify the exact frequency configuration during procurement, as this part number represents a programmable family member rather than a fixed-frequency unit. Confirm that the required output signal matches the CMOS specification. Ensure the selected variant aligns with the 1.8 V supply requirement and the ±25 ppm stability target for the intended application environment.

Programmable Oscillators Selection Notes

Select this component when a flexible timing solution is required without custom manufacturing. The Si511 series offers a balance of performance and size suitable for space-constrained designs. Consider the programmability feature if multiple frequency variants are needed across different product revisions or models, reducing inventory complexity compared to fixed-frequency oscillators.

Programmable Oscillators Part Context

This oscillator belongs to the Si511 family, which provides various output formats and packaging options. The 511SBA-CAAG specifically denotes a CMOS output version in a compact 3225 footprint. It serves as a drop-in replacement for other standard oscillators where programmability and low voltage operation are prioritized over fixed-frequency simplicity.

Programmable Oscillators Replacement Considerations

Direct substitutes include other Skyworks Si511 series parts with matching CMOS outputs and similar package dimensions. Verify that alternative part numbers support the specific frequency requirements and supply voltage constraints of the original design.