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Rochester Electronics CY22391LTXC-07 Environmental and export classification status description

The Cypress Semiconductor CY22391LTXC-07 is a member of the CY2239x family of high-performance, factory-programmed Clock Generators. It is specifically designed for applications where an accurate clock source is required. The CY22391LTXC-07 offers eight user-selectable output frequencies ranging from 2.048MHz to 200MHz, with separate spread spectrum enable/disable control for each output. Functions: 1. Clock generation: The CY22391LTXC-07 generates multiple clock signals with selectable output frequencies. 2. Spread Spectrum modulation: It provides spread spectrum modulation capability on each output, which reduces electromagnetic interference (EMI) and improves system performance. 3. Output enable/disable control: It allows individual output enable/disable control for each clock output. 4. Factory-programmed options: The device is factory-programmed to generate specific frequencies, eliminating the need for manual configuration. Applications: The CY22391LTXC-07 is commonly used in various electronic applications, including but not limited to: 1. Networking equipment 2. Telecommunications systems 3. Consumer electronics 4. Embedded systems 5. Industrial automation Alternative Components: Some alternative clock generator ICs that can be considered as alternatives to the CY22391LTXC-07 are: 1. Silicon Labs Si5338 2. Texas Instruments CDCM61002 3. Maxim Integrated MAXIMUM XV603X Embedded Modules: The CY22391LTXC-07 is an integrated circuit and does not have any specific embedded modules associated with it. Q&A: 1. Can the output frequencies of the CY22391LTXC-07 be adjusted in real-time? No, the CY22391LTXC-07 is a factory-programmed clock generator, and the output frequencies cannot be adjusted in real-time. The frequencies are set during the manufacturing process. 2. Does the CY22391LTXC-07 support spread spectrum modulation on all eight outputs simultaneously? Yes, the CY22391LTXC-07 supports spread spectrum modulation on all eight outputs individually. Each output can have its own spread spectrum enable/disable control. 3. Can the CY22391LTXC-07 operate with an input voltage other than 3.3V? No, the CY22391LTXC-07 operates with a fixed input voltage of 3.3V. It is recommended to provide a stable and clean 3.3V power supply for proper operation. 4. What is the typical phase jitter of the CY22391LTXC-07? The typical phase jitter of the CY22391LTXC-07 is specified by the manufacturer as <1ps RMS. 5. Is the CY22391LTXC-07 RoHS compliant? Yes, the CY22391LTXC-07 is RoHS (Restriction of Hazardous Substances) compliant, indicating that it meets the environmental standards set by the European Union.