SI5344A-B06230-GMR

Product Overview

The SI5344A-B06230-GMR is a Skyworks Solutions Inc. integrated circuit, a clock buffer PLL in a 44QFN package. It belongs to the clock and timing family, with relevance to clock generation, phase-locked loop, and frequency synthesizer functions. The device is intended for circuit designs that require buffered clock signals and PLL-based timing control within a surface-mount package for timing subsystems.

Key Features

• Clock buffering integrated with a phase-locked loop (PLL) architecture.
• 44QFN surface-mount package for clock and timing layouts.
• Manufacturer Skyworks Solutions Inc.
• Function aligns with clock generation, PLL, and frequency synthesizer timing subsystems.

Applications

• Clock distribution and synchronization in digital systems that require buffered timing signals.
• Frequency synthesis and clock generation for reference clocks in timing-sensitive boards.
• PLL-based clock routing in circuit boards where clock buffering and timing control are required.

Design & Procurement Notes

Designers should review the manufacturer datasheet for detailed electrical and timing specifications before schematic and layout release. The 44QFN package requires a land pattern, solder paste, and thermal pad plan compatible with the chosen reflow process. Clock nets should be kept short, controlled impedance where applicable, and isolated from noisy digital or power return paths to preserve timing integrity. Confirm package dimensions and pin mapping from the official part drawing, since package designation alone does not define all mechanical or electrical details. These checks help align the physical design with the device's electrical requirements.