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IDT, Integrated Device Technology Inc
Telecom
IXYS Integrated Circuits Division
Phone Line Interface
 
Linear Technology/Analog Devices
Telecom Interface
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Phone Line Interface

Phone Line Interface Telephone Network Interfaces

IXYS Integrated Circuits Division

Connecting to telephone networks for both voice and data applications requires a suitable interface that offers all of the required functionality and that is compatible with the network.

Product Description

LITELINK™ single-chip Silicon phone line interfaces (DAA) use optical technology to include the required isolation barrier in the package, eliminating high cost capacitors or transformers. This solution saves cost relative to competitive solutions through reduced passive component count and smaller printed-circuit board space. LITELINK™ supports differential and single-end receive and transmit ports providing an easy interface to popular modem ICs codecs and voice SLAC devices.

Specifications
  • Number of Circuits:1 ~ 2
  • Power (Watts):50mW ~ 1W
  • Supplier Device Package:8-DIP ~ 32-SOIC
Parts

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CPC5621ATRCPC5621ATRIC LITELINK III FULL RING 32SOICData Access Arrangement (DAA)-13V ~ 5.5V32-SOIC (0.295", 7.50mm Width)
CPC5622ATRCPC5622ATRIC PHONE LINE INTERFACE 32SOIC Data Access Arrangement (DAA)-13V ~ 5.5V32-SOIC (0.295", 7.50mm Width)
CPC7514ZCPC7514ZIC LINE CARD ACCESS SWITC 20SOICLine Card Access Switch-23V ~ 3.6V20-SOIC (0.295", 7.50mm Width)
CPC5710NTRCPC5710NTRIC PHONE LINE MONITOR 8-SOIC Phone Line Monitor (PLM)-13V ~ 5.5V8-SOIC (0.154", 3.90mm Width)
CPC5712UTRCPC5712UTRIC COLT MONITOR DETECTOR 16SOP Phone Line Monitor with Detectors (PLMD)-13V ~ 5.5V16-SSOP (0.154", 3.90mm Width)
TS117STRTS117STRIC RELAY OPTO 120MA 8SMD Relay Switch-2-8-SMD, Gull Wing
TS117TS117IC RELAY OPTO 120MA 8DIP Relay Switch-2-8-DIP (0.300", 7.62mm)

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