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Rochester Electronics CDCR83DBQ Environmental and export classification status description

Texas Instruments CDCR83DBQ Overview The Texas Instruments CDCR83DBQ is a highly flexible, low jitter clock generator IC designed for applications requiring high performance and programmable frequencies. It features a wide frequency range, low output jitter, and multiple outputs. Functions 1. Clock generation and distribution. 2. Low jitter output signals. 3. Programmable frequency settings. 4. Multiple output channels for various applications. Applications 1. Networking equipment. 2. Communications systems. 3. Test and measurement instruments. 4. Data center equipment. 5. Industrial applications requiring strict timing requirements. Alternative Components 1. Silicon Labs Si5341 2. Analog Devices AD9556 3. IDT 5P49V5933 Embedded Modules The CDCR83DBQ IC can be integrated into larger systems for various applications requiring precise clock generation and distribution, such as networking switches, routers, and communication systems. Related Q&A 1. Can the Texas Instruments CDCR83DBQ generate clock signals in the GHz range? - The CDCR83DBQ is typically used for generating clock signals up to a few hundred megahertz range. For GHz range frequencies, other specialized clock generator ICs would be more suitable. 2. How do I program the output frequencies on the CDCR83DBQ? - The CDCR83DBQ can be programmed through an I2C interface using specific register settings to control the output frequencies. Reference the datasheet for detailed programming instructions. 3. What is the typical output jitter performance of the CDCR83DBQ? - The CDCR83DBQ offers low jitter performance, typically in the sub-picosecond range for many applications, making it suitable for systems requiring precise timing. 4. Can the CDCR83DBQ synchronize multiple clock signals within a system? - Yes, the CDCR83DBQ can generate multiple synchronized clock signals for applications requiring coherent timing across different components or subsystems. 5. Is the Texas Instruments CDCR83DBQ suitable for battery-powered devices? - The CDCR83DBQ can be used in battery-powered devices, but power consumption should be considered due to its active nature as a clock generator IC. Opting for lower-power alternatives may be more suitable for battery-operated applications.