Description

The CPC7508 is a member of Clare’s next generation Line Card Access Switch family. When used with ringing SLICs it provides the necessary functions to replace the two 2-Form-C electromechanical test relays used in contemporary Fiber To The Home (FTTH) and Optical Network Unit (ONU) deployments as well as Voice over IP (VoIP) telephony terminals.

Features

• TTL logic level inputs for 3.3V logic interfaces

• Smart logic for power up / hot plug state control

• Monolithic IC reliability

• Low matched RON

• Clean, bounce-free switching

• Tertiary protection consisting of integrated current limiting and thermal shutdown for SLIC protection

• +12.5V operation with power consumption ≤25mW

• Latched logic level inputs, no external drive circuitry required

• Small 16-pin SOIC

Applications

• Fiber to the Home (FTTH)

• Fiber in the Loop (FITL)

• VoIP Gateways

• PBX Systems

• Digitally Added Main Line (DAML)

• Hybrid Fiber Coax (HFC)