5V49EE703NDGI

Clock Generators, PLLs, Frequency Synthesizers Overview

The 5V49EE703NDGI is a programmable clock generator manufactured by Renesas Electronics, belonging to the VersaClock III series. It features six LVCMOS outputs with a maximum frequency of 200 MHz and supports input frequencies up to 200 MHz. The device operates on a 3.3 V supply within an industrial temperature range of -40°C to +85°C. Key electrical specifications include a maximum duty cycle of 60% and jitter performance of 100 ps. It utilizes a VFQFPN-28 package for surface-mount installation.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Six output channels supporting frequencies up to 200 MHz
• EEPROM-based configuration storage for non-volatile settings
• Jitter specification of 100 ps
• Industrial operating temperature range from -40°C to +85°C

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance data communications systems
• Telecommunications infrastructure equipment
• Consumer electronics requiring precise timing signals
• Networking applications utilizing standard LVCMOS interfaces

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

This component is listed as obsolete or end-of-life by the manufacturer. Availability is restricted, and distributors may not stock this item in designated regions. Verification of current lifecycle status and alternative sourcing options is required before procurement planning.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Designers should verify compatibility with the 3.3 V LVCMOS I/O standards required by target loads. The 200 MHz maximum frequency limit must align with system clock requirements. Consider the VFQFPN-28 package footprint during PCB layout and ensure thermal management meets the specified industrial temperature range constraints.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The 5V49EE703NDGI is part of the VersaClock III family, which provides flexible clock generation solutions. This specific variant includes EEPROM programming capabilities, allowing for in-system configuration via I2C. It serves as a timing solution for applications needing multiple synchronized clock outputs derived from a single reference source.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

As the part is marked as obsolete, engineers must identify functional equivalents within the same VersaClock family or newer generations. Verify pinout compatibility and electrical parameter alignment when selecting substitute components.