LE75181 PDF Datasheet
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Description
This is Ringing Access Switch. ™
Le75181
A
Voice Solution DESCRIPTION
Central office DLC PBX DAML HFC, FITL
Ringing Access Switch VE750 Series
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 pinfor-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. The Le75181A, B device is pin-for-pin compatible with Legerity’s L7581A, B device, and the Le75181C device is pinfor-pin compatible with Legerity’s L8581A device. Legerity also offers a range of compatible SLIC devices and codec, filters that can be used with the VE750 series LCAS for complete line card solutions that can be used worldwide in analog line card applications.
APPLICATIONS
FEATURES
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