PEB4264-0TV1.2

Telecom Overview

The PEB4264-0TV1.2 is a dual-channel Subscriber Line Interface Circuit (SLIC) manufactured by Infineon Technologies, designed for telecommunications applications. It integrates two independent subscriber line interfaces within a single package to support analog telephone services. The device operates with a standard supply voltage of 5 V and supports PCM and IOM-2 digital interfaces for system connectivity. It is housed in a DSO-22 surface-mount package and functions within an industrial temperature range from -40 °C to +85 °C. The component draws approximately 70 mA of operating current per channel.

Telecom Feature Summary

• Dual-channel architecture providing integrated subscriber line interface capabilities for telephony systems
• Supports standard PCM and IOM-2 digital interfaces for seamless integration into telecom networks
• Includes built-in protection mechanisms against short circuits and over-temperature conditions

Telecom Applications

• Digital subscriber line access multiplexers (DSLAM)
• Central office telephone exchange equipment
• Integrated voice access modules for communication systems

Telecom Procurement Notes

Verify the exact suffix designation during procurement, as variations such as 'VV1.2' or 'T V1.2' may exist within the same family. Confirm RoHS compliance status, as specific variants may not meet current environmental regulations. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing orders.

Telecom Selection Notes

Select this component when designing systems requiring dual-channel SLIC functionality with low power consumption. Verify that the 5 V supply voltage aligns with the target system architecture. Consider the DSO-22 package dimensions for layout constraints and ensure the operating temperature range meets the deployment environment specifications.

Telecom Part Context

This part belongs to the Infineon PEB series of telecommunications interface ICs, specifically focused on subscriber line technologies. It serves as a core component for connecting analog endpoints to digital switching networks. The product line emphasizes reliability and integration for high-volume telecom infrastructure deployments.

Telecom Replacement Considerations

Check for direct pin-compatible replacements within the PEB426x family. Verify functional equivalence regarding interface protocols and electrical characteristics before substituting.