511NAB-CAAG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 511NAB-CAAG is a programmable standard clock oscillator from the Si511 series, housed in a compact 3.2 mm x 2.5 mm SMD package. It operates on a single 3.3 V supply with a minimum voltage of 2.97 V and maximum of 3.63 V. The device features CMOS output format and supports frequencies ranging from 0.1 MHz to 250 MHz. It exhibits a frequency stability of 50 PPM and includes an enable/disable function via OE pin 2 (pin 1 for CMOS). The component functions within a temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable single-frequency XO supporting differential or single-ended outputs
• Compact surface-mount packaging suitable for space-constrained designs
• Integrated enable/disable control functionality for power management

Programmable Oscillators Applications

• General purpose clock generation in embedded systems
• Data communication interface timing
• Consumer electronics requiring precise clock signals

Programmable Oscillators Procurement Notes

Verify the specific frequency configuration and output type required for your application before ordering, as this is a programmable device. Confirm that the 3.3 V operating voltage aligns with your system's power rails. Ensure the 3.2 mm x 2.5 mm footprint fits your PCB layout constraints. Check for any specific programming requirements or tools needed to set the desired frequency parameters.

Programmable Oscillators Selection Notes

Select this model when a small form factor and low jitter are critical for your design. The Si511 series offers flexibility through programmability, allowing customization of frequency and output formats. Consider the 50 PPM stability requirement against your system's tolerance needs. Evaluate the CMOS output compatibility with your downstream logic levels. The wide operating temperature range ensures reliability in various environmental conditions.

Programmable Oscillators Part Context

The 511NAB-CAAG belongs to Skyworks' Si511 family of standard oscillators, designed for general-purpose applications. This series provides a balance of performance, size, and cost-effectiveness. The 'NAB' suffix typically indicates specific package and electrical characteristics within the broader product line. These oscillators are widely used in industries requiring reliable clock sources in compact devices.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other Skyworks Si511 variants with compatible packages and electrical specifications. Verify that alternative parts match the required frequency range, output format, and stability. Cross-reference part numbers like 511NBA1M00000CAG for fixed-frequency alternatives if programmability is not needed. Ensure thermal and mechanical compatibility during replacement.