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CPC7691BA Datasheet Line Card ACcess Switch

Manufacturer: IXYS (now Littelfuse)

Overview: INTEGRATED CIRCUITS DIVISION CPC7691 Line Card Access Switch.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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

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

Because this device contains solid state switches for tip and ring line break and for ringing injection/return, it requires only a +5V supply for operation and TTL logic-level inputs for control.

Key Features

  • Improved switch dV/dt immunity of 1500V/s.
  • 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 transiti.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Clare Logo CPC7691 Line Card Access Switch Clare

More Datasheets from IXYS (now Littelfuse)

Part Number Description
CPC7691BATR Line Card Access Switch
CPC7691BB Line Card Access Switch
CPC7691BBTR Line Card Access Switch
CPC7691 Line Card Access Switch
CPC7692 Line Card Access Switch
CPC7692BA Line Card Access Switch
CPC7692BATR Line Card Access Switch
CPC7692BB Line Card Access Switch
CPC7692BBTR Line Card Access Switch
CPC7692BC Line Card Access Switch

CPC7691BA Distributor