534DA000344DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534DA000344DGR is a standard clock oscillator belonging to the Si534 series, classified as a Quad Frequency Low Jitter Oscillator (XO). It operates within a frequency range of 10 MHz to 1417 MHz and supports specific frequencies including 155.52 MHz, 161.132812 MHz, 167.331646 MHz, and 174.703083 MHz. The device features a CML output format with a typical phase jitter of 0.3 ps. It requires a supply voltage between 2.97 V and 3.63 V, with a nominal operating voltage of 3.3 V. The component is housed in a 7 mm x 5 mm surface-mount package and functions within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Generates low jitter clock signals with a typical phase jitter specification of 0.3 ps
• Supports quad frequency operation across a wide range from 10 MHz to 1417 MHz
• Utilizes CML output interface for high-speed signal transmission
• Designed for surface-mount installation in compact electronic assemblies

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces requiring precise timing
• Data converter clocking systems for audio and video processing
• Network synchronization equipment demanding stable frequency references
• Test and measurement instruments utilizing low phase noise sources

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact target frequency configuration against the manufacturer's datasheet before procurement, as the part number suffix defines specific operational parameters. Confirm that the required supply voltage aligns with the 3.3 V nominal specification and that the CML output format matches the receiving circuit's input requirements. Ensure thermal management strategies accommodate the specified operating temperature range during integration.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when application requirements demand a fixed-frequency oscillator with ultra-low phase jitter characteristics. The Si534 series is suitable for designs where size constraints necessitate a small 7 mm x 5 mm footprint while maintaining high performance. Consider the CML output compatibility with downstream logic or drivers. Evaluate power consumption relative to system budget, noting the current draw associated with the 3.3 V supply rail.

Pin ConfigurableSelectable Oscillators Part Context

The 534DA000344DGR belongs to the Si534 family of programmable oscillators manufactured by Skyworks Solutions Inc. This series is engineered to provide high-performance clocking solutions for demanding digital applications. The specific model represents a customized variant within the broader portfolio, offering distinct frequency options compared to other members of the same product line.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct replacements must match the Si534 series architecture, 7x5mm package dimensions, and CML output type. Verify equivalent phase jitter specifications and frequency stability ratings. Cross-reference with other Skyworks Si534 variants or Silicon Labs equivalents if available, ensuring pinout and electrical characteristics remain compatible.