PEB4265TV1.2

Telecom Overview

The PEB4265TV1.2 is a Subscriber Line Interface Circuit (SLIC) manufactured by Infineon Technologies, designed for telecommunications applications. It integrates voice access functionality and supports IOM-2 and PCM interfaces. The device operates on a single 5 V supply voltage with a typical operating current of 70 mA. It is housed in a DSO-22 surface-mount package and supports two channels. The component functions within an industrial temperature range from -40 °C to +85 °C.

Telecom Feature Summary

• Integrates subscriber line interface circuitry with voice access capabilities
• Supports digital communication via IOM-2 and PCM interfaces
• Provides dual-channel operation for simultaneous line handling

Telecom Applications

• Telecommunications equipment requiring subscriber line interfacing
• Voice access modules in central office or remote terminal systems
• Digital telephony systems utilizing PCM-based architectures

Telecom Procurement Notes

Verify the exact ordering suffix and revision level against official Infineon documentation to ensure compatibility with specific design requirements. Confirm RoHS compliance status through certified datasheets. Check current availability as this component may be subject to limited supply or discontinuation notices. Request original manufacturer test reports for quality assurance prior to integration into production lines.

Telecom Selection Notes

Select this component when a dual-channel SLIC with integrated voice access is required for telecom infrastructure. Ensure the system design accommodates the 5 V power supply constraint and the DSO-22 footprint. Verify that the host processor supports the necessary IOM-2 or PCM signaling protocols. Consider thermal management requirements given the operating temperature range and power consumption characteristics.

Telecom Part Context

This part belongs to Infineon's portfolio of telecom interface ICs, specifically within the SLIC category. It complements other voice access solutions by providing integrated line driving and protection features. The device is engineered for reliability in harsh industrial environments, supporting long-term deployment in critical communication networks.

Telecom Replacement Considerations

Consult Infineon's official obsolescence notices for confirmed replacement part numbers. Cross-reference pinouts and electrical specifications with any proposed substitutes to ensure functional equivalence. Verify that alternative components meet the same interface and packaging requirements.