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CPC7691 Datasheet Line Card Access Switch

Manufacturer: Clare

Datasheet Details

Part number CPC7691
Manufacturer Clare
File Size 330.92 KB
Description Line Card Access Switch
Download CPC7691 Download (PDF)

General Description

The CPC7691 is a member of Clare’s third-generation Line Card Access Switch (LCAS) family.

This monolithic 4-pole solid state switch is available in a 16-pin SOIC package.

It provides the necessary functions to replace the 2-Form-C electromechanical ringing relay and it’s associated snubber circuitry on traditional analog line cards or contemporary integrated voice and data (IVD) line cards found in Central Office (CO), Access, and PBX equipment.

Overview

Line Card Access Switch.

Key Features

  • Improved switch dV/dt immunity of 1500 V/μs.
  • Drop-In Replacement for CPC7591.
  • Replaces CPC7581, and allows removal of power-up control discrete components.
  • 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 for transit.