SI5341A-B04700-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341A-B04700-GMR is a programmable clock generator from Skyworks Solutions, part of the Si5341 series. It features ten outputs capable of generating any frequency below 1.028 GHz with an input frequency up to 750 MHz. The device exhibits ultra-low jitter of 90 fs and operates within a supply voltage range of 1.71 V to 3.47 V. It supports multiple output logic types including CML, HCSL, LVCMOS, LVDS, and LVPECL, housed in a QFN-64 package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Ultra-low jitter performance specified at 90 fs
• Ten independent outputs supporting frequencies under 1.028 GHz
• Flexible output drive options including CML, LVDS, and LVPECL
• Integrated MultiSynth technology for precise frequency synthesis

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed serial communication interfaces
• Data center infrastructure timing
• Telecommunications base stations
• Test and measurement equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix GMR indicates tape and reel packaging versus GM tray packaging when sourcing. Confirm availability status as some variants may be limited or discontinued. Ensure compatibility with required I2C/SPI programming tools for configuration. Check RoHS compliance documentation for final assembly requirements.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component for designs requiring low phase noise and flexible frequency generation across ten channels. Compare against SI5341B variants if lower maximum output frequencies suffice. Evaluate power consumption differences between 1.8 V and 3.3 V operation modes. Consider thermal dissipation capabilities within the QFN-64 footprint for the target application environment.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This device belongs to the Si5341 family of Ultra-Low Jitter Clock Generators. It complements other Skyworks timing solutions like the Si5340 and Si5342. The product utilizes MultiSynth technology to provide high-performance clocking for complex digital systems requiring precise synchronization across multiple domains.