T-7264A--ML-DT

Drivers, Receivers, Transceivers Overview

The Agere Systems T-7264A is a U-interface transceiver designed for ISDN applications. It implements the 2B1Q line coding scheme to transmit two bearer channels over a single twisted-pair wire. The device supports full-duplex communication with integrated echo cancellation and line driver capabilities. It operates within a specified voltage range and includes features for clock recovery and synchronization. The component is housed in a surface-mount package suitable for compact telecommunications equipment designs.

Drivers, Receivers, Transceivers Feature Summary

• Supports U-interface protocol for North American ISDN networks
• Integrates 2B1Q line coding and decoding functions
• Provides full-duplex transmission with echo cancellation
• Includes built-in line driver and receiver stages

Drivers, Receivers, Transceivers Applications

• Network Termination (NT1) devices
• ISDN terminal adapters
• Telecommunications interface cards

Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer origin, as Agere Systems assets were acquired by LSI Corporation and subsequently Avago Technologies. Confirm the specific suffix indicates tape-and-reel packaging if required for automated assembly. Ensure the component meets current environmental compliance standards relevant to the deployment region.

Drivers, Receivers, Transceivers Selection Notes

Select this component for legacy ISDN U-interface implementations requiring integrated physical layer processing. Compare pin compatibility with newer revisions or equivalent parts from other manufacturers if supply chain constraints exist. Verify operating temperature ranges match the intended industrial or commercial environment.

Drivers, Receivers, Transceivers Part Context

Agere Systems was a prominent semiconductor manufacturer known for networking and communications chips before its acquisition. The T-7264 series represents a generation of ISDN transceivers widely used in early digital telephony infrastructure. This part number specifically denotes a variant optimized for surface-mount technology integration.