SI5355A-B06130-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5355A-B06130-GMR is a clock generator featuring eight CMOS outputs across four independent banks. It synthesizes any frequency from 1 to 200 MHz with guaranteed 0 ppm error using MultiSynth technology. The device supports 25 or 27 MHz crystal inputs or 5–200 MHz reference clocks. Core supply voltage ranges from 1.71 V to 3.63 V, while output buffers support 1.8 V, 2.5 V, or 3.3 V. It operates within an industrial temperature range of –40 °C to +85 °C and utilizes a 24-lead QFN package.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates four completely non-integer related frequencies up to 200 MHz
• Provides eight CMOS clock outputs with separate supply voltages per bank
• Supports up to three pin-selectable device configurations for replacement of multiple ICs
• Integrates on-chip power supply regulation to minimize impact of noise on jitter

Clock Generators, PLLs, Frequency Synthesizers Applications

• Ethernet switches and routers
• Laser printers
• Audio/video equipment
• Networking and communications systems
• Servers and computing platforms

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific factory configuration encoded in the B06130 suffix against application requirements before procurement. Confirm that the required control pins (OEB, FS, RESET) match the available programmable pins P1 through P5. Ensure the selected input source (crystal or reference clock) aligns with the configured device profile.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when replacing multiple discrete oscillators or PLLs with a single flexible solution. Use the ClockBuilder utility to define the exact frequency plan and pin assignments. Verify that the target system requires pin-controlled configuration rather than I2C programming. Ensure the design accommodates the 24-QFN footprint and thermal dissipation characteristics.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5355 family of highly flexible clock generators. It utilizes Skyworks' patented MultiSynth fractional divider technology to achieve zero ppm synthesis error. The device simplifies timing architectures by integrating four independent PLL functions into one chip, reducing board space and power consumption compared to traditional multi-PLL solutions.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers are not provided in the verified documentation.