Infineon Technologies

CYIFS781BZXCT  

Clock Generators & Support Products

CYIFS781BZXCT Description

The CYIFS781BZXCT is a Spread Spectrum Clock Generator designed and manufactured by Infineon Technologies. This obsolete component is housed in an 8TSSOP package and is suitable for surface mount applications. It operates within a supply voltage range of 3V to 6V and has an operating temperature range of 0°C to 70°C. The CYIFS781BZXCT supports both CMOS and TTL input and output levels, making it versatile for various digital applications. It features a Phase-Locked Loop (PLL) with bypass capability, ensuring stable clock generation and flexibility in system design. The maximum operating frequency of this clock generator is 82MHz, and it maintains a 1:1 input-to-output ratio. This component is REACH unaffected and ROHS3 compliant, aligning with environmental and regulatory standards. It has a moisture sensitivity level (MSL) of 3, which allows for a 168-hour exposure to ambient conditions before assembly. The CYIFS781BZXCT is available in tape and reel packaging, facilitating efficient handling and assembly processes.

CYIFS781BZXCT Features

• Spread Spectrum Clock Generation: The CYIFS781BZXCT is designed to reduce electromagnetic interference (EMI) through its spread spectrum technology, making it ideal for applications where EMI compliance is critical.
• PLL with Bypass: The inclusion of a PLL with bypass functionality ensures stable clock generation and allows for flexible system design, accommodating both high-frequency and low-frequency applications.
• Versatile Input and Output Levels: Supporting both CMOS and TTL levels, the CYIFS781BZXCT can be easily integrated into a wide range of digital systems without requiring additional level-shifting components.
• Wide Operating Voltage Range: The 3V to 6V supply voltage range provides compatibility with various power supply configurations, enhancing its usability in different electronic designs.
• High Maximum Frequency: With a maximum operating frequency of 82MHz, the CYIFS781BZXCT is suitable for high-speed clock generation, supporting modern digital systems that require precise timing.
• Environmental Compliance: Being REACH unaffected and ROHS3 compliant, the CYIFS781BZXCT meets stringent environmental and regulatory standards, ensuring its suitability for global markets.
• Moisture Sensitivity Level 3: The MSL 3 rating allows for 168 hours of exposure to ambient conditions, providing flexibility in manufacturing processes and reducing the risk of moisture-related defects.

CYIFS781BZXCT Applications

The CYIFS781BZXCT is ideal for a variety of applications where precise clock generation and EMI reduction are essential. Some specific use cases include:

• Computer Systems: In desktop and server motherboards, the CYIFS781BZXCT can provide stable clock signals for processors and other critical components, ensuring reliable system performance.
• Telecommunications: For networking equipment, such as routers and switches, the CYIFS781BZXCT helps maintain accurate timing and reduce EMI, which is crucial for high-speed data transmission.
• Consumer Electronics: In devices like gaming consoles and high-definition televisions, the CYIFS781BZXCT ensures precise timing for video and audio processing, enhancing overall system performance.
• Industrial Automation: In control systems and programmable logic controllers (PLCs), the CYIFS781BZXCT provides reliable clock signals, ensuring accurate timing for industrial processes and machinery.
• Medical Equipment: For medical imaging devices and diagnostic equipment, the CYIFS781BZXCT's stable clock generation and EMI reduction capabilities are vital for accurate and reliable operation.

Conclusion of CYIFS781BZXCT

The CYIFS781BZXCT, manufactured by Infineon Technologies, is a versatile Spread Spectrum Clock Generator that offers a range of technical specifications and performance benefits. Its ability to reduce EMI, support multiple input and output levels, and operate within a wide voltage range makes it suitable for various digital applications. Despite being obsolete, the CYIFS781BZXCT remains a reliable choice for applications requiring precise clock generation and EMI compliance. Its environmental compliance and moisture sensitivity level further enhance its usability in different manufacturing processes. For designers and engineers seeking a robust clock generator solution, the CYIFS781BZXCT is a valuable component to consider.

CYIFS781BZXCT Documents

Download datasheets and manufacturer documentation for CYIFS781BZXCT