SI5341A-B05392-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341A-B05392-GMR is a programmable clock generator from Skyworks Solutions, part of the Si5341 family. It features ten outputs with a maximum output frequency of 1.028 GHz and a maximum input frequency of 750 MHz. The device operates within a supply voltage range of 1.71 V to 3.47 V, consuming approximately 120 mA. It exhibits ultra-low jitter performance of 90 fs RMS. The component is housed in a QFN-64 package and supports multiple output logic levels including LVCMOS, LVPECL, LVDS, CML, and HCSL.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Ultra-low jitter generation capability for high-speed data applications
• Flexible any-frequency output configuration across ten independent channels
• Supports diverse output logic standards including LVPECL, LVDS, and CMOS

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance networking equipment requiring precise clock distribution
• Telecommunications infrastructure utilizing multi-standard interfaces
• Data center servers demanding low-latency synchronization
• Industrial control systems needing robust timing stability

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B05392 against official Skyworks documentation to confirm the exact factory programming configuration. Ensure compatibility with the target system's I/O voltage requirements and signal integrity constraints. Confirm that the GMR tape-and-reel packaging aligns with automated assembly processes. Cross-reference the RoHS status and lead-free specifications with current regulatory standards for the intended market.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this model when ten synchronized outputs are required with frequencies up to 1.028 GHz. The Si5341A variant is suitable for applications prioritizing ultra-low jitter over lower power consumption compared to other series members. Evaluate the need for specific output formats like LVPECL or LVDS to ensure the selected configuration matches the receiver inputs. Consider the QFN-64 thermal characteristics during PCB layout design.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This component belongs to the Si5341 MultiSynth family of jitter attenuators and clock generators. The family provides flexible synthesis solutions for various interface standards. The SI5341A designation indicates support for higher output frequencies compared to lower-tier variants. The device integrates a phase-locked loop architecture optimized for noise reduction in sensitive analog and digital circuits.