Renesas Electronics 8T49N222B-123NLGI

The Renesas Electronics 8T49N222B-123NLGI is a clock generator and jitter attenuator integrated circuit that provides multiple output clocks with ultra-low phase noise and jitter performance. It is commonly used in applications where precise synchronization and timing are critical. Functions: 1. Generation of multiple output clocks with low phase noise and jitter. 2. Jitter attenuation to improve clock signal quality. 3. Frequency synthesis and multiplication for various clock output frequencies. 4. Support for different input reference frequencies. Applications: 1. Networking equipment. 2. Telecommunications systems. 3. Data centers. 4. Industrial automation. 5. Test and measurement instruments. Alternative Components: 1. Silicon Labs Si5340 series. 2. IDT (Renesas) 5P49V6975. 3. Analog Devices AD9528. 4. Microchip's MCP79510. Embedded Modules: 1. Clock distribution circuits. 2. Phase-locked loop (PLL) circuits. 3. Frequency synthesizers. Related Q&A: 1. Q: Can the 8T49N222B-123NLGI be used in 5G base stations? A: Yes, the high precision clock generation and jitter attenuation features of the 8T49N222B-123NLGI make it suitable for 5G base station applications where timing accuracy is crucial. 2. Q: What is the typical output jitter performance of the 8T49N222B-123NLGI? A: The 8T49N222B-123NLGI typically offers output jitter performance in the sub-picosecond range, making it ideal for high-performance applications. 3. Q: Can the 8T49N222B-123NLGI support different input reference frequencies? A: Yes, the 8T49N222B-123NLGI is designed to support a wide range of input reference frequencies, providing flexibility in various system configurations. 4. Q: What are the power requirements for the 8T49N222B-123NLGI? A: The power requirements for the 8T49N222B-123NLGI typically include a voltage supply in the range of 1.8V to 3.3V, with low power consumption to optimize system efficiency. 5. Q: Are there evaluation boards available for the 8T49N222B-123NLGI? A: Yes, Renesas Electronics provides evaluation boards and software tools to facilitate the design, testing, and integration of the 8T49N222B-123NLGI into various applications.