CPC7583B
Description
The CPC7583 is a monolithic 10-pole line card access switch in a 28-pin SOIC package. It provides the necessary functions to replace three 2-Form-C electromechanical relays on analog line cards and combined voice and data line cards found in central office, access, and PBX equipment.
Key Features
- Monolithic IC reliability
- Low, matched, RON
- Eliminates the need for zero-cross switching
- Flexible switch timing for transition from ringing mode to talk mode.
- Clean, bounce-free switching
- SLIC tertiary protection via integrated current limiting, voltage clamping and thermal shutdown
- 5V operation with power consumption < 10.5 mW
- Intelligent battery monitor
- Logic-level inputs, no external drive circuitry required
- Compatible with Legerity 7583/8583 family
