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Diodes Incorporated PI6C490094LIEX Environmental and export classification status description

Overview of PI6C490094LIEX The PI6C490094LIEX is a clock generator IC produced by Diodes Incorporated. It is designed to provide a low-jitter frequency source for various applications, including CPUs, FPGAs, and other digital circuits. This IC offers multiple output frequencies and is capable of generating high-speed clock signals with minimal phase noise, making it suitable for high-performance electronic systems. Functions 1. Clock Generation: The primary function of the PI6C490094LIEX is to generate precise clock signals at various frequencies. 2. Frequency Output Control: The IC supports multiple frequency configurations, allowing users to customize the output as per their application needs. 3. Low Jitter Performance: Designed to provide low phase noise and jitter, which is critical for high-speed applications to ensure signal integrity. 4. Programmable Features: Users can set various operational parameters via external components or configuration settings, offering flexibility in clock settings. 5. Power Management: The IC includes features to minimize power consumption while maintaining performance, which is essential in battery-operated devices. Applications - Computer Systems: Used in CPUs and motherboards to provide the necessary clock signals for operation. - FPGAs/ASICs: Provides clock signals that synchronize data processing in field-programmable gate arrays and application-specific integrated circuits. - Networking Equipment: Utilized in routers, switches, and other networking devices to ensure reliable data transmission. - Consumer Electronics: Used in devices requiring precise timing, such as audio/video equipment and gaming systems. - Telecommunications: Provides clock signals in communication systems to maintain synchronization between devices. Alternative Components 1. Si5351A: A programmable clock generator that provides multiple outputs and can generate various frequencies with low jitter. 2. LMK04906: A high-performance clock generator and jitter cleaner that offers multiple output frequencies and sophisticated features for timing applications. 3. CDCM61005: A versatile clock generator that allows for flexibility in frequency generation and is suitable for high-speed applications. 4. Si5338: A configurable clock generator with up to eight outputs, ideal for applications requiring a combination of frequency sources. Embedded Modules - Embedded Timing Modules: Certain manufacturers provide complete timing solutions that include the PI6C490094LIEX as part of a module designed for easy integration into larger systems. - Development Boards: Evaluation or development boards featuring the PI6C490094LIEX are available to help developers quickly prototype their timing solution. Related Q&A 1. Q: What input frequencies can the PI6C490094LIEX accept? A: The clock generator can accept a range of input frequencies depending on the specific application requirements, and users should refer to the datasheet for precise details. 2. Q: Can the PI6C490094LIEX be used in battery-powered applications? A: Yes, the IC is designed to operate with low power consumption, making it suitable for battery-operated devices. 3. Q: How does the PI6C490094LIEX minimize jitter? A: The design includes features that reduce phase noise and jitter, which are critical for high-speed data applications. This is achieved through careful circuit design and component selection. 4. Q: Is the output frequency of the PI6C490094LIEX configurable? A: Yes, users can configure the output frequencies through external components and settings provided in the IC's specifications. 5. Q: What are the most common applications for the PI6C490094LIEX? A: Common applications include clock generation for CPUs, FPGAs, networking equipment, and other high-speed digital circuits where precise timing is fundamental.