The SI5335D-B01971-GM is a highly integrated, low-jitter, four-output clock generator from Skyworks Solutions Inc. This device is designed to provide precise and flexible clocking solutions for a variety of applications. Its programmability and excellent jitter performance make it suitable for demanding timing requirements.

Applications

• Networking equipment (switches, routers)
• Data center infrastructure
• Optical networking
• Storage systems
• Test and measurement equipment

Features

• Four independent clock outputs
• Any-frequency clock generation
• Ultra-low jitter performance
• I2C interface for programming
• Output frequency configurable up to 200 MHz (typical, depending on settings)
• Small footprint package
• Excellent power supply noise rejection

Benefits

• Enhances system performance through low-jitter clock signals
• Provides flexibility in clock frequency selection
• Reduces BOM cost by integrating multiple clock functions
• Simplifies system design and layout
• Improves system reliability with stable clock generation

Additional Details

The SI5335D-B01971-GM utilizes Skyworks' advanced PLL (Phase-Locked Loop) technology to generate high-quality, low-jitter clock signals. The device can be programmed via an I2C interface to configure output frequencies, output enable/disable functions, and other control parameters. It supports a variety of output formats, including LVDS, LVPECL, and HCSL, offering compatibility with diverse downstream devices. The integrated voltage regulators help maintain low jitter, even in noisy power supply environments. The SI5335D-B01971-GM is available in a compact QFN package, ideal for space-constrained applications. For detailed technical specifications, including jitter performance characteristics, operating voltage ranges, and recommended operating conditions, please refer to the official Skyworks datasheet. The part operates over the industrial temperature range.