5P49V5901B600NLGI8

Clock Generators, PLLs, Frequency Synthesizers Overview

The 5P49V5901B600NLGI8 is a VersaClock 5 low-power programmable clock generator manufactured by Renesas Electronics. It operates within a supply voltage range of 1.71 V to 3.465 V and supports output frequencies up to 350 MHz. The device features four outputs with configurable standards including LVCMOS, LVDS, LVPECL, and HCSL. Packaged in a 24-VFQFN exposed pad, it functions between -40°C and +85°C. Key electrical parameters include a maximum operating current of 30 mA and typical phase jitter of 0.7 ps.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Supports multiple differential output I/O standards: LVDS, LVPECL, HCSL, and LVCMOS
• Low power consumption with 30 mA operating current
• Configurable via I2C interface or OTP memory storage
• Integrated PLL for frequency synthesis up to 350 MHz

Clock Generators, PLLs, Frequency Synthesizers Applications

• PCI Express Gen 1/2/3 timing
• 1 GbE and 10 GbE Ethernet switches/routers
• Broadcast video/audio timing systems
• Processor and FPGA clocking

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '600' against official Renesas documentation to confirm factory programming settings. Confirm RoHS compliance status through the manufacturer's datasheet. Check for active lifecycle status as some VersaClock 5 variants are marked NRND. Ensure ESD protection measures are applied during handling of the VFQFN package.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when four independent output clocks are required from a single reference source. Verify that the input frequency range matches the available crystal or oscillator. Ensure the target application requires the specific output voltage levels supported by the 1.8V, 2.5V, and 3.3V core options. Compare jitter specifications against PCIe or USB requirements if applicable.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the VersaClock 5 family, designed for high-performance consumer, networking, and industrial applications. It replaces earlier generations like the 5P49V5907 series with improved power efficiency and flexibility. The device integrates fractional output dividers and spread spectrum capability for noise reduction.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct pin-to-pin replacements may include other 5P49V5901B variants with different suffixes (e.g., 5P49V5901B000NLGI). Verify software configuration compatibility if migrating between sub-models. Consider the 5P49V6967 for enhanced output copy capabilities.