5P35023-603NLGI

Clock Generators, PLLs, Frequency Synthesizers Overview

The 5P35023-603NLGI is a VersaClock 3S programmable clock generator manufactured by Renesas Electronics. It features four internal phase-locked loops (PLLs) and an integrated non-volatile EEPROM for configuration storage. The device supports input frequencies from 1 MHz to 200 MHz and generates output frequencies ranging from 4.9 kHz to 500 MHz. It provides eight outputs with selectable standards including LVCMOS, LVPECL, LVDS, and HCSL. The core operates at 3.3 V, while individual output banks support voltages from 1.8 V to 3.3 V. Packaged in a 24-lead VFQFPN, it functions within an industrial temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Four independently programmable PLLs with fractional division capability on one loop
• Internal non-volatile EEPROM allows in-system programming without reconfiguration on power-up
• Supports spread spectrum generation on two PLLs to reduce electromagnetic interference
• Redundant clock inputs with automatic or manual switchover functionality

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance data communications systems
• Telecommunications infrastructure equipment
• Networking hardware requiring precise timing signals
• Consumer electronics with complex clocking requirements

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix '603' against official Renesas documentation to confirm pinout and electrical characteristics, as variants within the 5P35023 series may differ. Confirm current production status, as related models in this family have been discontinued. Ensure compatibility with I2C interface speeds up to 400 kHz during integration.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when multiple distinct clock frequencies are required from a single reference source. The VersaClock 3S architecture is suitable for designs needing flexible output voltage levels across different banks. Verify that the 24-lead VFQFPN package dimensions fit the available PCB space and thermal constraints.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Renesas VersaClock 3S family of programmable clock generators. These devices are designed to replace fixed-frequency oscillators and multiple discrete clock buffers, reducing board space and bill of materials complexity in high-density electronic systems.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Check for direct cross-references in Renesas's obsolescence notices. Alternative VersaClock generations such as the VersaClock 6 series may offer lower power consumption but require software tool compatibility verification.