Microchip LE75181ABSC

开关4.5V ~ 5.5V

Overview

The VoiceEdge™ family VE750 series of Line Card Access Switches (LCAS) is a family of monolithic solid-state switches that is designed to provide both power ringing access and test access on the analog line card. These devices, while not a pin for-pin replacement for the traditional electromechanical relay (EMR) solution, provide the equivalent switching functionality.

The VE750 series LCAS is meant as a solid-state alternative to the EMRs.

Features

Tube Package
Available in the 16-SOIC (0.295, 7.50mm Width) package
TELECOM CIRCUIT as telecom IC type
Operating supply voltage of 5V
Operating supply current of 850μA

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
LE75181ABSC Telecom applications.

• 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)
• ISDN Primary Rate Interfaces (PRA)
• PBXs channel bank
• PCM channel bank