PEF22627EV1.2-G

Telecom Overview

The PEF22627EV1.2-G is a symmetric DSL transceiver from the SOCRATES series, manufactured by Infineon Technologies (formerly Lantiq). It operates on dual power supplies of 1.5V and 3.3V with a typical power consumption of 650 mW. The device features a 324-LBGA package and supports HDLC and serial interfaces. Designed for EFM symmetric DSL applications, it functions within a temperature range of -40°C to 85°C. This component integrates two circuits for telecom interface purposes.

Telecom Feature Summary

• Integrated symmetric DSL transceiver functionality for Ethernet in the First Mile applications
• Supports HDLC and serial communication interfaces
• Operates within extended industrial temperature ranges

Telecom Applications

• Ethernet in the First Mile (EFM) symmetric DSL systems
• Telecommunications interface equipment
• Symmetric DSL frontend implementations

Telecom Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels due to end-of-life status. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Cross-reference ordering information with current Infineon documentation to ensure compatibility with existing design specifications.

Telecom Selection Notes

Select this component for designs requiring integrated symmetric DSL transceiver capabilities within the SOCRATES family. Ensure board layout accommodates the 324-LBGA footprint and thermal requirements. Verify that system power rails align with the specified 1.5V and 3.3V operating voltages for proper functionality.

Telecom Part Context

This part belongs to the PEF 2262x series of symmetric DSL frontends. It shares architectural similarities with models like the PEF 22624 and PEF 22628, differing primarily in specific interface configurations and feature sets tailored for distinct DSL application profiles within the telecommunications sector.

Telecom Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Infineon technical support for legacy replacement options or updated equivalents within the SOCRATES portfolio.