Clare CPC7593
The CPC7593 is a member of Clare’s next generation Line Card Access Switch (LCAS) family. This monolithic 10-pole line card access switch is available in a 20 or 28 pin SOIC or a 28 pin DFN package. It provides the necessary functions to replace three 2-Form-C electromechanical relays on analog line cards or combined voice and data line cards found in central office, access, and PBX equipment.| Part No. | CPC7593 |
|---|---|
| Datasheet | CPC7593 Download |
| Manufacturer |  Clare |
| Description | Line Card Access Switch |
| Buy | Stock & Price |
FEATURES
● TTL logic level inputs for 3.3V logic interfaces● Smart logic for power up / hot plug state control
● Improved switch dv/dt immunity of 500 V/μs
● Small 20-pin or 28-pin SOIC or 28-pin DFN package
● DFN version provides 65% PCB area reduction over 4th generation EMRs
● 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
● 5 V operation with power consumption < 10.5 mW
● Intelligent battery monitor
● Logic-level inputs, no external drive circuitry required
APPLICATIONS
● Standard voice linecards● Integrated Voice and Data (IVD) linecards
● Central office (CO)
● Digital Loop Carrier (DLC)
● PBX Systems
● Digitally Added Main Line (DAML)
● Hybrid Fiber Coax (HFC)
● Fiber in the Loop (FITL)
● Pair Gain System
● Channel Banks
DESCRIPTION
The device contains solid state switches for tip and ring line break, ringing injection and test access.
