SI5341A-B03598-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5341A-B03598-GMR is a programmable clock generator from the Skyworks Si5341 series, housed in a QFN-64 package. It provides ten outputs with ultra-low jitter of 90 fs and supports maximum output frequencies up to 1.028 GHz. The device operates on a supply voltage range of 1.71 V to 3.47 V, drawing approximately 120 mA. It accepts input frequencies up to 750 MHz and functions within an operating temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Ultra-low jitter performance of 90 fs for high-speed data integrity
• Ten independent outputs supporting any frequency below 1.028 GHz
• MultiSynth technology enabling flexible clock generation
• Supports multiple output interface standards including LVPECL, LVDS, CML, HCSL, and LVCMOS

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance networking equipment requiring precise timing
• Telecommunications infrastructure systems
• Data center interconnects and server platforms
• Test and measurement instrumentation

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix GMR indicates tape-and-reel packaging configuration against official Skyworks documentation. Confirm that the B03598 variant matches the required electrical specifications and pinout compatibility for your design. Check current lifecycle status as availability may vary by region or distributor channel.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when ultra-low jitter is critical for system performance. Ensure the design accommodates the QFN-64 thermal requirements and supports the necessary I2C/SPI programming interface. Validate that the power supply rails meet the 1.71 V to 3.47 V operational range and that the input source frequency does not exceed 750 MHz.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5341 family of Any-Frequency Clock Generators. It utilizes MultiSynth technology to generate precise clock signals without external crystals for all outputs except the reference input. The series is designed for applications demanding superior phase noise and jitter performance across various industrial and communication sectors.