PEF22824EV1.2

Buffers, Drivers, Receivers, Transceivers Overview

The PEF22824EV1.2 is an octal 10BaseS digital transceiver manufactured by Infineon Technologies. It integrates eight independent transceivers for symmetric DSL applications, supporting the Ethernet over VDSL (EOV) standard. The device operates with supply voltages of 1.5V and 3.3V, consuming approximately 650 mW of power. It utilizes a 324-LBGA package and supports HDLC and serial interfaces. The component functions within a temperature range of -40°C to 85°C and holds a Moisture Sensitivity Level (MSL) rating of 3.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates eight independent digital transceivers for high-density deployment
• Supports Ethernet over VDSL (EOV) symmetric DSL transmission standards
• Provides integrated HDLC and serial interface connectivity

Buffers, Drivers, Receivers, Transceivers Applications

• Ethernet over VDSL (EOV) subscriber premises equipment
• Symmetric DSL network interface units
• High-density telecommunication line card designs

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued or subject to restricted supply conditions. Confirm specific revision markings against official Infineon documentation to ensure compatibility with existing system designs. Check current lifecycle status before finalizing procurement plans due to potential obsolescence.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring multiple simultaneous 10BaseS channels in a compact footprint. Ensure the PCB layout accommodates the 324-LBGA package requirements and thermal dissipation needs for the specified power consumption. Validate that the host processor supports the required HDLC and serial interface protocols for proper configuration and data handling.

Buffers, Drivers, Receivers, Transceivers Part Context

This transceiver belongs to the Infineon PEF series of telecommunications interface ICs designed for DSL access multiplexers and customer premise equipment. It serves as a key component in enabling high-speed symmetric data transmission over existing copper infrastructure, bridging Ethernet networks with DSL physical layers.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Infineon technical support for current alternative recommendations or updated product lines.