SI5341B-B03402-GM

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341B-B03402-GM is a programmable clock generator from the Si5341 family, manufactured by Skyworks Solutions. It features ten output channels capable of generating any frequency up to 800 MHz with an input frequency limit of 750 MHz. The device delivers ultra-low jitter performance at 90 fs and operates within a supply voltage range of 1.71 V to 3.47 V. It supports multiple output logic standards including CML, HCSL, LVCMOS, LVDS, and LVPECL. The component is housed in a QFN-64 package and functions within a temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Ultra-low jitter generation capability for high-speed data applications
• Ten independent output channels supporting flexible frequency synthesis
• Multi-standard output compatibility including LVDS, LVPECL, and CML
• Integrated programmability via I2C interface for custom clock configurations

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance networking equipment requiring precise timing
• Telecommunications infrastructure base stations
• Data center server backplanes and storage arrays
• Test and measurement instrumentation systems

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify current availability status as this specific part number may be subject to limited supply or discontinuation. Confirm RoHS compliance details through official Skyworks documentation before integration. Ensure ESD protection measures are implemented during handling due to moisture sensitivity classification. Cross-reference the latest datasheet revision to confirm pinout and electrical characteristics match design requirements.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring low phase noise and flexible frequency generation across ten outputs. Ensure the application environment stays within the specified operating temperature range. Verify that the required output voltage levels align with the supported logic families. Consider thermal management solutions suitable for the QFN-64 package form factor under maximum load conditions.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This device belongs to the Si5341 MultiSynth family of clock generators, designed for demanding synchronization tasks. It replaces older fixed-frequency oscillators with a highly configurable solution. The B-series suffix typically denotes specific factory programming configurations. It serves as a central timing hub for complex digital systems needing multiple correlated clock domains.