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Rochester Electronics CY29949AC Environmental and export classification status description

Overview of Cypress Semiconductor CY29949AC: The Cypress Semiconductor CY29949AC is a high-performance clock generator IC that provides precision timing signals for various applications. It is designed to generate multiple output clocks with low jitter and excellent frequency accuracy. Functions: - Clock generation for applications requiring multiple output frequencies - High-frequency accuracy and stability - Low jitter output clocks - Integrated frequency synthesis and phase-locked loops (PLLs) Applications: - Networking equipment - Telecom infrastructure - Data centers - Industrial automation - Test and measurement equipment Alternative Components: 1. Silicon Labs Si5338: A clock generator IC with similar functionality 2. Maxim Integrated DS250DF810: A clock generator and buffer IC for high-speed applications 3. IDT 5P1103: Clock generator IC with flexible output configurations Embedded Modules: - Embedded counter/timer units for frequency measurement and monitoring - SPI/I2C interfaces for configuration and control - Voltage-controlled oscillator (VCO) for fine-tuning frequency accuracy Related Q&A: 1. Q: What is the typical output jitter performance of the Cypress Semiconductor CY29949AC? A: The CY29949AC typically offers sub-picosecond jitter performance on its output clocks, making it suitable for high-performance applications. 2. Q: Can the CY29949AC support spread spectrum clocking? A: Yes, the CY29949AC can support spread spectrum clocking to reduce electromagnetic interference (EMI) in sensitive applications. 3. Q: How many output clocks can be generated simultaneously by the CY29949AC? A: The CY29949AC can typically generate multiple output clocks, ranging from 2 to 12, depending on the specific configuration and frequency requirements. 4. Q: Is the CY29949AC suitable for use in automotive applications? A: While not specifically designed for automotive environments, the CY29949AC can be used in automotive applications that do not require automotive-grade specifications. 5. Q: What is the power consumption of the CY29949AC in typical operating conditions? A: The power consumption of the CY29949AC depends on the operating frequency and number of output clocks but typically ranges from a few hundred milliwatts to a few watts.