CPC7692BB

INTEGRATED CIRCUITS DIVISION CPC7692 Line Card Access Switch Features Improved switch dV/dt immunity of 1500V/s Drop-in replacement for CPC7592 TTL logic level inputs for 3.3V logic interfaces Smart logic for power up / hot plug state control Small 16-pin SOIC Package Monolithic IC reliability Low matched RON Eliminates the need for zero-cross switching Flexible switch timing to transition from ringing mode to talk mode Clean, bounce-free switching Tertiary protection consisting of integrated current limiting, voltage clamping, and thermal shutdown for SLIC protection 5V operation with power consumption <10mW Intelligent battery monitor Latched logic-level inputs, no external drive circuitry required Applications VoIP Gateways 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 Pb e3 Description The CPC7692 is a member of IXYS IC Division’s third-generation Line Card Access Switch (LCAS) family. Available in a 16-pin SOIC package, this monolithic 6-pole solid state switch provides the necessary functions to replace two 2-Form-C electromechanical relays used on traditional analog line cards and on contemporary integrated voice and data (IVD) line cards found in Central Office (CO), Access, and PBX equipment. This device contains solid state switches for tip and ring line break, ringing injection/return, and...