78P7200L-IH

Overview

The 78P7200L-IH is a single-line interface unit (LIU) designed for telecom applications, including E1/T1 transmission systems. It integrates analog and digital functions to facilitate line interfacing. The component operates within a supply voltage range of 3V to 3.6V and 4.5V to 5.5V. It supports surface mount installation in a 28-PLCC package measuring 11.54x11.54 mm. The device functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates analog and digital circuitry for single-line interface unit functionality
• Optimized for E1 and T1 transmission system applications
• Supports dual voltage supply ranges for flexible power integration

Applications

• E1 transmission systems
• T1 transmission systems
• Telecom line interfacing units

Procurement Notes

Verify the specific suffix 'L' against official documentation to confirm package or temperature grade variations. Confirm current availability status as distribution channels may list obsolete or limited stock items. Ensure the 28-PLCC footprint matches the target PCB design requirements before procurement.

Selection Notes

Select this component when a dedicated LIU solution is required for standard telecom interfaces. Consider the 28-PLCC package constraints and the specified operating temperature range. Verify compatibility with the intended dual voltage supply rails during the initial design phase.

Part Context

This part belongs to the Analog Devices / Maxim Integrated portfolio of telecom interface solutions. It serves as a specialized integrated circuit for digital telephony infrastructure. The component addresses the need for consolidated analog-digital line interfacing in carrier-grade equipment.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.