CPC7583 Description
The CPC7583 is a monolithic solid state switch in a 28 pin surface mount SOIC package. It provides the necessary functions to replace three 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, line test access, test in access and ringing generator testing.
CPC7583 Key Features
- Small 28 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