534KA000403DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Si534KA000403DGR is a standard clock oscillator featuring four selectable frequencies: 10 MHz, 20 MHz, 25 MHz, and 30 MHz. It operates at a nominal supply voltage of 1.8 V with a range of 1.71 V to 1.89 V. The device delivers CML output format and maintains a frequency stability of ±50 ppm across the operating temperature range of -40°C to +85°C. It consumes a maximum current of 99 mA and is housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports four distinct selectable output frequencies within a single component
• Provides low jitter performance suitable for precision timing applications
• Features pin-configurable operation for flexible system integration

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Telecommunications equipment utilizing multi-frequency signal processing
• Test and measurement instruments demanding stable reference clocks

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency selection code against the datasheet to ensure compatibility with the target application requirements. Confirm that the supply voltage range aligns with the system power rails before procurement. Ensure the CML output interface matches the receiving circuitry design specifications.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when multiple discrete frequencies are required from a single footprint to reduce board space. Consider the CML output format for high-speed signaling needs. Evaluate the ±50 ppm stability requirement against the system's tolerance limits. Verify the 1.8 V supply constraint fits within the available power budget.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si534 family of quad frequency low jitter oscillators manufactured by Skyworks Solutions. These devices are designed to replace multiple fixed-frequency oscillators, offering design flexibility. The series supports a wide frequency range up to 1417 MHz, catering to diverse digital and analog circuit timing needs.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct parameter-equivalent replacements may include other variants within the Si534 family sharing identical package dimensions and electrical characteristics. Verify that any substitute part maintains the same four selectable frequency options and CML output configuration.