PSB2155HV1.3

Controllers Overview

The PSB2155HV1.3 is an integrated circuit manufactured by Infineon Technologies, classified under Interface ICs and specifically as a SIUC-BA ISDN USB Controller. This component serves as a bridge interface for telecommunications applications, facilitating data transmission between ISDN lines and USB protocols. It is designed to support high-voltage operations suitable for robust industrial or telecom environments. The device integrates necessary control logic to manage signal conversion and protocol handling efficiently.

Controllers Feature Summary

• Integrates SIUC-BA ISDN and USB controller functionalities into a single chip
• Designed for telecommunications interface applications requiring protocol bridging
• Supports high-voltage operation capabilities for robust system integration

Controllers Applications

• ISDN to USB data interface systems
• Telecommunications equipment requiring protocol conversion
• Industrial control interfaces utilizing ISDN connectivity

Controllers Procurement Notes

Verify the current availability status directly with authorized distributors, as this component may be subject to limited supply conditions or discontinuation notices. Confirm that the specific suffix HV1.3 matches the required voltage and package specifications for your design. Ensure compliance with RoHS standards if applicable to your manufacturing requirements. Cross-reference the manufacturer part number against official Infineon databases to avoid counterfeit components.

Controllers Selection Notes

Select this component when designing systems that require direct interfacing between ISDN networks and USB hosts without external protocol converters. Consider its high-voltage tolerance if operating in electrically noisy environments. Evaluate the pinout and electrical characteristics against your PCB layout constraints. Verify that the thermal performance meets the operational temperature range of your intended application environment.

Controllers Part Context

This part belongs to Infineon's portfolio of interface solutions, specifically targeting the convergence of legacy telecommunication standards with modern computing interfaces. It falls within the broader category of telecom interface ICs, addressing the need for reliable data transfer in hybrid network setups. The product line emphasizes stability and compatibility for professional communication hardware.

Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Infineon's official obsolescence notices or distributor catalogs for potential alternatives if this component is discontinued.