CPC7581 - Clare Inc.

CPC7581 Line Card Access Switch

The CPC7581 is a monolithic solid state switch in a 16 pin surface mount SOIC package. It provides the necessary functions to replace a 2-Form-C electromechanical relay on analog line cards found in Central Office, Access and PBX equipment. The device contains solid state switches for tip and ring line break and ring injection/ring return. The CPC7581 requir.

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 7581 family Applications
• Central office (CO)
• Digital Loop Carrier (DLC)
• PBX Systems
• Di.