SI5340B-B05965-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5340B-B05965-GMR is an ultra-low-jitter, four-output clock generator from the Si5340 family. It supports any-frequency synthesis up to 350 MHz on all outputs. The device utilizes a wide-band PLL with proprietary MultiSynth fractional synthesizer technology to deliver sub-100 fs rms phase jitter performance with zero ppm error. It operates within a supply voltage range of 1.71 V to 3.63 V and functions across a temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Generates any combination of output frequencies from any input frequency
• Ultra-low jitter performance of 90 fs rms
• Supports multiple output formats including CML, HCSL, LVCMOS, LVDS, and LVPECL
• Configurable via I2C and SPI serial interfaces

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed data communication systems requiring precise clocking
• Test and measurement equipment needing low-phase noise signals
• Telecommunications infrastructure utilizing multi-standard protocols
• Industrial automation controllers demanding reliable timing sources

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix B05965 against official Skyworks documentation to confirm factory pre-programmed parameters. Ensure compatibility with required input frequencies and output formats before procurement. Check for moisture sensitivity handling requirements during storage and assembly processes.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring flexible frequency synthesis without external oscillators. Compare power consumption and package size against alternative solutions in the Si5340 series. Utilize ClockBuilderPro software for optimal configuration and custom part number assignment.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Si5340 series of clock generators, which are designed to replace multiple discrete clock ICs and oscillators. The series offers high flexibility through its any-frequency, any-output architecture, enabling designers to create complex clock trees on a single chip.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements may include other variants within the Si5340 family such as SI5340A or SI5340D, provided they meet the specific frequency and jitter requirements. Verify pinout compatibility and electrical specifications before substitution.