82V3380EQG

Overview

The 82V3380EQG is a Synchronous Ethernet WAN PLL clock generator manufactured by Renesas Electronics. It operates on a single 3.3 V supply and features nine output channels with a maximum frequency of 622.08 MHz. The device supports input frequencies up to 622.08 MHz and maintains a duty cycle of 50%. Packaged in a TQFP-100 format, it functions within an operating temperature range of -40°C to +85°C. The component draws 455 mA during operation and is classified as a Clock Generator & Support Product.

Feature Summary

• Integrated SuperSet Master architecture for synchronous Ethernet applications
• Supports Stratum 2, 3E, 3, SMC, 4E, and 4 clock standards
• Dual DPLL paths (T0 and T4) with programmable bandwidth and damping factors

Applications

• SONET/SDH equipment timing synchronization
• DWDM system clock generation
• IP router and switch network infrastructure
• Cellular base station synchronization

Procurement Notes

The 82V3380EQG is officially listed as End-of-Life (EOL) by the manufacturer. Distributors such as Mouser indicate that the product is not currently available for sale in many regions. Verification of current stock status and alternative sourcing strategies is required before procurement planning.

Selection Notes

This component is designed for high-reliability telecom environments requiring precise jitter performance and compliance with ITU-T G.8261/G.8262 standards. Selection should account for its EOL status and the necessity for long-term supply chain stability or redesign considerations.

Part Context

Originally developed by Integrated Device Technology (IDT), this part was acquired by Renesas Electronics. It belongs to the 82V3380 series of synchronous Ethernet WAN PLLs, serving as a critical timing source for core network nodes.

Replacement Considerations

Public documentation identifies the IDT82V3380A as the recommended replacement device for the 82V3380 series.