SI5350C-B13116-GM1R

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5350C-B13116-GM1R is a factory-programmable CMOS clock generator manufactured by Skyworks Solutions. It utilizes a dual PLL and MultiSynth fractional divider architecture to generate up to eight non-integer-related frequencies ranging from 2.5 kHz to 200 MHz with 0 ppm error. The device supports glitchless frequency changes, configurable spread spectrum, and user-configurable control pins for output enable, power down, and frequency select. It operates with core and output supply voltages of 1.8 V, 2.5 V, or 3.3 V, and accepts reference inputs from 25 MHz or 27 MHz crystals or an external clock from 10 MHz to 100 MHz.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates free-running and synchronized clocks using a dual PLL architecture
• Provides exact frequency synthesis with zero parts per million error
• Supports glitchless frequency transitions and configurable spread spectrum
• Features user-configurable control pins for system management

Clock Generators, PLLs, Frequency Synthesizers Applications

• HDTV, DVD/Blu-ray, and set-top box systems
• Audio/video equipment and gaming consoles
• Printers, scanners, and projectors
• Handheld instrumentation devices
• Residential gateways and networking communication equipment

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific factory programming configuration associated with the B13116 suffix against the target design requirements. Confirm that the GM1R package variant matches the required footprint and reflow soldering profile. Ensure the ordering documentation explicitly states the programmed frequencies to avoid integration errors during assembly.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a custom timing solution is required without the overhead of I2C configuration during runtime. The pin-controlled interface simplifies board design compared to programmable variants. Verify that the required output count and voltage levels align with the 10-MSOP, 16-QFN, or 20-QFN package options available in the family.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5350C family, which serves as a replacement for multiple discrete crystals, oscillators, and PLLs. It is designed to reduce board space and cost in applications requiring precise clock generation. The factory-programmed nature distinguishes it from blank I2C-configurable counterparts like the Si5351 series.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Public confirmed substitute part numbers: None identified.