Microsemi LE79R79-2FQC

用户线路接口概念（SLIC）2 线4.75V ~ 5.25V

Overview

The Le79R79-1 is a bipolar monolithic SLIC device that support integrated (on-chip) ringing, pin-for-pin compatibility and flexibility for varying loop lengths. With the Ringing SLIC, you can achieve significant system-level cost reductions while designing innovative linecard solutions.

Features

Tray Package
Available in the 32-VQFN Exposed Pad package
Operating supply voltage of 5V
Operating supply current of 6.5mA

Surface Mount Mounting Type

Applications

There are a lot of Microsemi Corporation
LE79R79-2FQC Telecom applications.

• Digital Modems
• SONET/SDH terminal
• Add/Drop multiplexers (ADMs)
• T1/E1/J1 add/drop multiplexers (MUX)
• Channel Service Units (CSUs): T1/E1/J1
• Fractional T1/E1/J1
• BITS Timing
• Digital Access Cross-connect System (DACs)
• Digital Cross-connect Systems (DCS)
• Frame Relay Switches and Access Devices (FRADS)