CPC7582

CPC7582 Line Card Access Switch Features Small 16 pin surface mount SOIC package Monolithic IC reliability Low matched RDSON Eliminates the need for zero cross switching Flexible switch timing to transition from ringing mode to idle/talk mode. Clean, bounce free switching Tertiary protection consisting of integrated current limiting, thermal shutdown and SLIC protection 5V operation with power consumption <10mW Intelligent battery monitor Latched logic level inputs, no drive circuitry Pin to pin compatible to the Lucent 7582 family Description The CPC7582 is a monolithic solid state switch in a 16 pin surface mount SOIC package. It provides the necessary functions to replace two 2-Form-C electromechanical relays on analog line cards found in Central Office, Access and PBX equipment. The device contains solid state switches for tip and ring line break, ring injection/ring return and line test access. The CPC7582 requires only a +5V supply and offers “break-before-make” or “make-before-break” switch operation using simple logic level input control. There are two versions of the CPC7582, the CPC7582BA and the CPC7582BB. The “BA” version has a protection SCR which provides protection to the SLIC device and subsequent circuitry during fault conditions. Applications Central office (CO) Digital Loop Carrier (DLC) PBX Systems Digitally Added Main Line (DAML) Hybrid Fiber Coax (HFC) Fiber in the Loop (FITL) Pair Gain System Channel Banks Order...