5P49V5929B502NLGI8

Clock Generators, PLLs, Frequency Synthesizers Overview

The 5P49V5929B502NLGI8 is a programmable clock generator from the Renesas VersaClock 5 family, designed for high-performance consumer, networking, industrial, computing, and data-communications applications. It features a maximum frequency of 200MHz with a 2:4 input-to-output ratio. The device supports differential inputs including HCSL, LVCMOS, LVDS, LVPECL, and crystal sources, while providing LVCMOS outputs. It operates on a supply voltage range of 1.71V to 3.465V within an ambient temperature range of -40°C to 85°C. The component is housed in a 24-VFQFN package with an exposed pad.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• VersaClock 5 series programmable technology with PLL support
• Glitchless manual switchover between redundant clock inputs
• Configuration storage in One-Time Programmable (OTP) memory or via I2C interface
• Supports up to 4 different configurations accessible via processor GPIOs or bootstrapping

Clock Generators, PLLs, Frequency Synthesizers Applications

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

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify availability status as Mouser indicates limited supply or factory special order conditions for this part number. Confirm RoHS3 compliance and moisture sensitivity level (MSL 1) during sourcing. Check for recent Product Change Notifications regarding packaging or assembly site modifications before finalizing procurement plans.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing systems requiring flexible clock generation from single reference clocks with glitchless redundancy. Ensure the host processor can interface with the I2C programming port or utilizes available select pins for configuration. Verify that the required output frequencies fall within the 200MHz limit and that LVCMOS output levels match downstream logic requirements.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the VersaClock 5 family, representing Renesas' fifth generation of programmable clock technology. It shares architectural similarities with other 5P49V5929 variants but differs in specific factory-programmed configurations and ordering suffixes. The device integrates multiple clock inputs and outputs into a compact 4x4 mm footprint.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation. Evaluate generic VersaClock 5 family members for pin compatibility if substitution is necessary, though specific electrical parameters and OTP configurations may differ.