5P49V5914B507NLGI8

Clock Generators, PLLs, Frequency Synthesizers Overview

The 5P49V5914B507NLGI8 is a VersaClock 5 low-power programmable clock generator manufactured by Renesas Electronics. It features universal outputs capable of generating any output frequency from a single reference clock or crystal input. The device supports glitchless manual switchover between redundant inputs and allows configuration storage in on-chip One-Time Programmable (OTP) memory or dynamic changes via an I2C interface. Two select pins enable up to four distinct configurations accessible via GPIOs.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• VersaClock 5 low-power programmable clock generator with best-in-class jitter performance
• Universal outputs configurable for various differential signaling standards
• Glitchless manual switchover function for redundant clock inputs
• Configuration storage in OTP memory or real-time updates via I2C interface

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance consumer electronics
• Networking equipment
• Industrial systems
• Computing platforms
• Data-communications infrastructure

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '507' against the official datasheet, as it denotes a factory-programmed configuration. Confirm availability status, as this part number may be subject to limited supply or special order constraints. Ensure the required package type matches the design specifications before procurement.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a low-power solution with flexible output frequencies is required. Verify that the system can accommodate the I2C interface for configuration or utilizes the OTP memory for permanent settings. Check if the available output drive strengths meet the load requirements of the connected components.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Renesas VersaClock 5 family, representing fifth-generation programmable clock technology. It is designed to replace older generation clock generators by offering improved power efficiency and greater flexibility in output configuration while maintaining compatibility with standard timing interfaces.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacement requires matching the pinout and electrical characteristics. Verify if the target application requires the specific factory-programmed frequencies associated with the '507' suffix. If reprogrammability is needed, consider variants without fixed OTP programming.