534BA000690DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534BA000690DG is a standard clock oscillator from the Si534 series, housed in a 7 mm x 5 mm surface-mount package. It operates at a nominal voltage of 3.3 V with a supply range of 2.97 V to 3.63 V. The device provides four selectable output frequencies: 148.351648 MHz, 148.5 MHz, 296.703296 MHz, and 297 MHz. It features CML output format, 61.5 PPM frequency stability, and a load capacitance of 15 pF. The component supports operation between -40°C and +85°C, drawing approximately 99 mA.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad frequency selectable crystal oscillator configuration
• Pin-configurable enable functionality via Pin 2
• Compact 7 mm x 5 mm SMD/SMT footprint

Pin ConfigurableSelectable Oscillators Applications

• High-speed data communication interfaces
• Telecommunications equipment timing
• Network synchronization systems

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency selection required for the application, as this part offers multiple discrete options within a single package code. Confirm that the CML output interface matches the receiving device's input requirements. Ensure the power supply voltage remains within the 2.97 V to 3.63 V range to maintain specified performance. Check RoHS compliance documentation if environmental regulations apply to the end product.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a fixed-frequency solution with quad-option flexibility is needed without programming overhead. Compare against programmable synthesizers if dynamic frequency changes are required later. Consider the 61.5 PPM stability limit against stricter jitter or phase noise requirements. Evaluate the 7x5 mm package size constraints against available PCB real estate compared to smaller alternatives.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator belongs to the Si534 family of standard oscillators designed for general-purpose timing applications. It serves as a replacement for legacy crystal oscillators where pin-compatible upgrades or multi-frequency options simplify inventory management. The device integrates the resonator and driver circuitry into a single surface-mount package.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct replacements include other Skyworks Si534 series parts with identical 7x5mm footprints and CML outputs, such as the 534DA000737DG or 534AC000722DG, provided the frequency specifications align with the system design.