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CY7B991V-2JXC
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CY7B991V-2JXC Description
CY7B991V-2JXC Description
The CY7B991V-2JXC is a high-performance clock buffer from the RoboClock™ series, manufactured by Infineon Technologies. This IC is designed to provide reliable and efficient clock signal distribution with an 8:8 input-to-output ratio, making it suitable for a wide range of applications requiring precise clock management. The device operates within a voltage range of 2.97V to 3.63V and supports a maximum frequency of 80 MHz, ensuring compatibility with various high-speed systems.
The CY7B991V-2JXC features a surface-mount package, specifically a 32-lead plastic leaded chip carrier (PLCC), which facilitates easy integration into compact and high-density PCB designs. The operating temperature range of 0°C to 70°C ensures stable performance across typical industrial and commercial environments. Additionally, the device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.
CY7B991V-2JXC Features
- RoboClock™ Series: Part of the RoboClock™ series, known for high performance and reliability in clock distribution.
- 8:8 Buffer Ratio: Provides a direct 1:1 input-to-output ratio, ensuring minimal signal degradation and latency.
- High-Speed Operation: Supports a maximum clock frequency of 80 MHz, suitable for high-speed digital systems.
- LVTTL Output: Ensures compatibility with a wide range of digital circuits and systems.
- Surface-Mount Technology (SMT): The 32-lead PLCC package allows for efficient integration into modern PCB designs.
- Wide Operating Voltage Range: Operates reliably within a 2.97V to 3.63V supply voltage range.
- Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring safety and environmental sustainability.
- Moisture Sensitivity Level (MSL) 3: Suitable for storage and handling in typical industrial environments.
CY7B991V-2JXC Applications
The CY7B991V-2JXC is ideal for applications requiring precise clock signal distribution and buffering. Its high-speed capabilities and robust performance make it suitable for:
- Telecommunications: Ensuring reliable clock distribution in high-speed communication systems.
- Networking Equipment: Providing stable clock signals for routers, switches, and other networking devices.
- Industrial Automation: Managing clock signals in PLCs, CNC machines, and other industrial control systems.
- Consumer Electronics: Enhancing the performance of high-speed digital devices such as gaming consoles and high-definition televisions.
Conclusion of CY7B991V-2JXC
The CY7B991V-2JXC from Infineon Technologies is a versatile and high-performance clock buffer that offers reliable clock signal distribution. Its 8:8 input-to-output ratio, wide operating voltage range, and high-speed capabilities make it an excellent choice for various applications, including telecommunications, networking, industrial automation, and consumer electronics. The device's surface-mount package and environmental compliance further enhance its suitability for modern electronic designs. Despite being marked as obsolete, the CY7B991V-2JXC remains a robust solution for applications requiring precise and efficient clock management.



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