PBL38620/2SOT

Telecom Overview

The PBL38620/2SOT is a telecommunications integrated circuit belonging to the FlexiSLIC series manufactured by Infineon Technologies. It functions as a Single Line Interface Circuit (SLIC) designed for user line interface applications. The device operates with a single 5V supply voltage and consumes 2.8mA of current, resulting in a power dissipation of 290 mW. It is housed in a 24-SSOP package with dimensions of 0.209 inches (5.30mm) width. The component supports an operating temperature range from -40°C to +85°C and is classified as surface mount installation type.

Telecom Feature Summary

• Provides single-channel user line interface capabilities for telecommunications systems
• Integrated within the FlexiSLIC product family for simplified design integration
• Operates on a standard 5V power supply rail

Telecom Applications

• Telecommunications user line interfaces
• Analog front-end circuits for telephone systems

Telecom Procurement Notes

This specific part number is officially listed as discontinued or obsolete by the manufacturer. Availability is restricted to third-party distributors such as Rochester Electronics, LLC, which may hold existing stock. Verification of authenticity and lot traceability is critical when sourcing from non-original channels due to the end-of-life status. Buyers should confirm the exact revision level and packaging format before finalizing procurement decisions.

Telecom Selection Notes

Designers requiring this interface function must consider that the PBL38620/2SOT is no longer in active production. Selection guides should prioritize newer generations of SLICs from the FlexiSLIC portfolio that offer enhanced features or improved efficiency. Compatibility checks with existing board layouts are necessary if substituting with similar pin-count packages, as electrical characteristics may differ between legacy and current product lines.

Telecom Part Context

The PBL38620/2SOT is part of the broader PBL38620 family, specifically utilizing the SOT-style 24-SSOP package variant. It serves as a specialized analog interface solution within Infineon's telecommunications portfolio. The '2SHA' suffix often denotes specific tape-and-reel packaging variants of the same core device, while the SOT designation refers to the physical casing style used for surface mounting on printed circuit boards.