The 5V49EE501-117NLGI8 is a high-performance, low-power programmable clock generator from Renesas Electronics America, belonging to the VersaClock 5E series. This device is designed to provide flexible and precise clock signals for a variety of applications, particularly those requiring multiple frequencies and low jitter. The highly integrated architecture helps to reduce the overall bill of materials and simplify system design. Its programmability allows for easy customization and adaptation to different clocking requirements.

Applications

• Networking equipment (switches, routers)
• Optical transport systems
• Servers and data storage
• Industrial control systems
• Test and measurement equipment

Features

• VersaClock 5E series
• Highly programmable clock generator
• Multiple independent clock outputs
• Low jitter performance
• Wide frequency range
• I2C interface for configuration
• Small form factor package
• Low power consumption

Benefits

• Provides a highly flexible and customizable clocking solution
• Reduces system cost and complexity
• Improves system performance with low jitter clocks
• Simplifies design with easy configuration through I2C
• Enables dynamic frequency scaling and power management
• Suitable for space-constrained applications

Additional Details

The 5V49EE501-117NLGI8 typically operates from a supply voltage of 1.8V to 3.3V. It supports various output formats such as LVPECL, LVDS, HCSL, and CMOS, allowing compatibility with a wide range of downstream devices. The device is configured through an I2C interface, which allows for easy programming of output frequencies, formats, and enable/disable functions. It is often used in applications requiring precise timing and synchronization, such as high-speed data transmission and processing. The device's low phase noise characteristics ensure signal integrity and minimize bit error rates. Its compact package size and low power consumption make it ideal for integration into space-constrained and power-sensitive applications. The integrated loop filter helps to reduce external component count and simplifies the overall design process. It offers excellent frequency margining and glitch-free operation.