Slic Subscriber Line Interface Circuit

The Intersil SLIC incorporates many of the BORSHT function on a single IC chip. This includes DC battery feed, a ring Relay Driver supervisory and hybrid functions. This device is designed to maintain transmission performance in the presence of externally induced longitudinal currents. Using the unique Intersil dielectric isolation process, the SLIC CAN operate directly with a wide range of station battery voltages. The SLIC also provides selective denial of power. If the PBX system becomes overloaded during an emergency, the SLIC will provide system protection by denying power to selected subscriber loops. The Intersil SLIC is ideally suited for the design of new digital PBX systems, by eliminating bulky hybrid transformers. By Intersil Corporation
HC-5502B1 's PackagesHC-5502B1 's pdf datasheet
HC3-5502B1-5 PDIP
HC4P5502B1-5 PLCC
HC9P5502B1-5 SOIC

HC-5502B1 Pinout, Pinouts
HC-5502B1 pinout,Pin out
This is one package pinout of HC-5502B1,If you need more pinouts please download HC-5502B1's pdf datasheet.

HC-5502B1 Application circuits
HC-5502B1 circuits
This is one application circuit of HC-5502B1,If you need more circuits,please download HC-5502B1's pdf datasheet.

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