546ACA000174ABG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. model 546ACA000174ABG is a standard clock oscillator belonging to the Si546 Ultra series. It is designed as a dual frequency ultra-low jitter crystal oscillator (XO) with an output enable pin configuration supporting P1/2 scaling. The device operates within a frequency range of 0.2 MHz to 1500 MHz and supports multiple supply voltages including 1.8V, 2.5V, and 3.3V. It utilizes a surface-mount package suitable for automated assembly processes in high-performance electronic systems requiring precise timing signals.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual frequency operation capability with support for two distinct output frequencies
• Ultra-low jitter performance characteristics optimized for high-speed data transmission
• Integrated output enable functionality allowing for power management and signal control

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Data center infrastructure equipment and server motherboards
• Telecommunications base stations and network switching hardware

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix against the official Skyworks datasheet to ensure correct frequency and package options. Confirm RoHS compliance status and humidity sensitivity等级 before integration into production lines. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability. Ensure that the selected variant matches the required electrical specifications for the target application environment.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when dual-frequency flexibility is required alongside ultra-low jitter performance. Evaluate the power supply requirements to ensure compatibility with the supported voltage levels. Consider the physical footprint and thermal characteristics relative to the PCB layout constraints. Verify that the output enable feature aligns with the system's power management strategy and signal integrity requirements.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator is part of the Si546 Ultra series from Skyworks Solutions, which focuses on providing high-performance timing solutions for demanding applications. The series is known for its low phase noise and wide frequency range, making it suitable for modern digital systems. The specific model represents a dual-frequency variant within this lineup, offering design flexibility for complex timing architectures.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult the official Skyworks substitution guide for verified alternative part numbers within the Si546 family. Ensure that any replacement maintains the same package dimensions and pinout configuration. Verify that the substitute component meets or exceeds the original jitter and frequency stability specifications.