546AAA001046BBGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 546AAA001046BBGR is a standard clock oscillator from the Si546 series, designed for high-speed digital applications. It features dual frequency outputs of 100 MHz and 625 MHz with LVPECL output format. The device operates on a supply voltage ranging from 2.375 V to 3.465 V, typically at 3.3 V, with a maximum current rating of 107 mA. It offers a frequency stability of 50 PPM and a load capacitance of 5 pF. The component supports an operating temperature range from -40°C to +85°C and is housed in a compact 5 mm x 3.2 mm surface-mount package.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation providing 100 MHz and 625 MHz signals
• LVPECL output format for high-speed digital synchronization
• Pin-configurable design within the Ultra (Si546) series
• Wide operating temperature range suitable for industrial environments

Pin ConfigurableSelectable Oscillators Applications

• High-speed digital systems requiring precise timing
• Data communication equipment utilizing LVPECL interfaces
• Industrial control systems operating in extreme temperatures
• Network infrastructure components needing stable clock sources

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required pin configurations and enable/disable functions. Confirm RoHS compliance status through official documentation before integration. Check for product change notifications regarding manufacturing updates. Ensure the selected variant matches the required supply voltage and output format specifications for the target application circuit.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when dual-frequency generation is required without external multiplexing. The LVPECL output eliminates the need for additional level shifting circuits in compatible designs. Consider the 50 PPM stability for applications demanding moderate precision. Evaluate the 107 mA current consumption against power budget constraints. Verify that the 5 mm x 3.2 mm footprint fits the PCB layout requirements.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si546 family of Ultra low-jitter crystal oscillators. It is part of Skyworks' portfolio of pin-programmable solutions designed to reduce inventory complexity. The device replaces multiple discrete oscillator models by offering selectable frequencies and formats in a single package form factor.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.