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CY22381SXI-190

CY22381SXI-190 Description

The CY22381SXI-190 is a clock generator and fanout distribution IC designed by Infineon Technologies. This obsolete component is housed in an 8SOIC package and is ideal for applications requiring a reliable clock signal with a 1:3 input-to-output ratio. The IC operates within a supply voltage range of 3.135V to 3.465V and supports LVTTL and crystal inputs, providing CMOS outputs. It features a Phase-Locked Loop (PLL) with a bypass option, enhancing its flexibility and performance. The CY22381SXI-190 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. With a moisture sensitivity level (MSL) of 3 (168 hours), it is suitable for surface mount applications and is packaged in a tube format.

CY22381SXI-190 Features

• PLL with Bypass: The CY22381SXI-190 incorporates a PLL with a bypass option, allowing for precise clock signal generation and the ability to switch to a direct input mode when needed. This feature enhances the IC's versatility and reliability in various operating conditions.
• Input and Output Compatibility: The IC supports LVTTL and crystal inputs, providing flexibility in clock source selection. The CMOS output ensures compatibility with a wide range of digital circuits, making it suitable for diverse applications.
• Supply Voltage Range: Operating within a supply voltage range of 3.135V to 3.465V, the CY22381SXI-190 is designed for low-power applications while maintaining robust performance.
• 1:3 Input-to-Output Ratio: The 1:3 ratio allows for efficient clock distribution, making it ideal for systems requiring multiple clock signals derived from a single input.
• Environmental Compliance: The CY22381SXI-190 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. This compliance is crucial for applications in regulated industries.
• Moisture Sensitivity Level (MSL) 3: With an MSL of 3 (168 hours), the IC is suitable for surface mount applications, providing reliability and durability in manufacturing processes.
• Surface Mount Packaging: The CY22381SXI-190 is available in a surface mount package, making it easy to integrate into modern PCB designs and ensuring compatibility with automated assembly processes.

CY22381SXI-190 Applications

The CY22381SXI-190 is well-suited for a variety of applications where reliable clock generation and distribution are critical. Some specific use cases include:

• Telecommunications: In telecommunication systems, the CY22381SXI-190 can provide stable clock signals for synchronization and timing control, ensuring reliable data transmission and reception.
• Networking Equipment: Networking devices such as routers and switches benefit from the precise clock distribution capabilities of the CY22381SXI-190, enabling efficient data handling and processing.
• Consumer Electronics: In consumer electronics, the IC can be used to generate clock signals for microprocessors, microcontrollers, and other digital circuits, ensuring accurate timing and synchronization.
• Industrial Automation: Industrial control systems require precise timing for process control and automation. The CY22381SXI-190 can provide the necessary clock signals to ensure reliable operation of these systems.

Conclusion of CY22381SXI-190

The CY22381SXI-190 is a versatile and reliable clock generator and fanout distribution IC from Infineon Technologies. Its unique features such, as the PLL with bypass, wide input compatibility, and low-power operation, make it an excellent choice for applications requiring precise clock generation and distribution. Despite its obsolete status, the CY22381SXI-190 remains a valuable component for designers seeking a robust and compliant clock solution. Its environmental compliance and surface mount packaging further enhance its suitability for modern electronics manufacturing.