SI5327B-C-GMR

Clock Generators, PLLs, Frequency Synthesizers Overview

The SI5327B-C-GMR is a jitter-attenuating clock multiplier manufactured by Skyworks Solutions. It operates within a supply voltage range of 1.71 V to 3.63 V and supports an input frequency up to 808 MHz. The device utilizes a 36-VFQFN exposed pad package for surface mount installation. It functions as a single-channel PLL-based clock generator designed to clean and multiply reference signals.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates a phase-locked loop architecture to provide simultaneous clock multiplication and jitter attenuation capabilities.
• Supports multiple differential input signal formats including LVDS, LVPECL, and crystal oscillators for flexible system integration.
• Delivers output signals in various standard logic families such as CML, LVCMOS, and LVPECL to accommodate diverse load requirements.

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed serial data transmission interfaces requiring low-jitter clock recovery
• Network communication equipment utilizing precise timing synchronization
• Test and measurement instruments demanding stable frequency synthesis

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix and package variant against the manufacturer's current datasheet before ordering. Confirm that the intended application environment falls within the specified operating temperature range. Ensure that the power supply rails match the required voltage levels for proper device initialization and operation.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a single-channel solution with integrated jitter cleaning is required. Compare input/output interface compatibility against existing system constraints. Evaluate the thermal performance of the exposed pad package relative to the PCB layout design.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the SI5327 series of clock multipliers. It is distinct from other Skyworks timing devices that offer multiple independent channels or different packaging options. The series focuses on high-performance jitter attenuation for critical timing applications.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

SI5327B-C-GMR