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MH88612 - Subscriber Line Interface Circuit (SLIC) Preliminary Information

Datasheet Summary

Description

The SLIC provides a complete interface between a switching system and a subscriber loop.

Functions provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed and dial pulse detection.

Features

  • Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection Ring ground over-current protection Adjustable constant current feed Relay drive output Power V Bat Denial Wide operating range MH88612 ISSUE 4 April 1995 Ordering Information 20 Pin SIL Package 0° C to 70° C.

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Datasheet Details

Part number MH88612
Manufacturer Mitel Networks
File Size 64.40 KB
Description Subscriber Line Interface Circuit (SLIC) Preliminary Information
Datasheet download datasheet MH88612 Datasheet
Additional preview pages of the MH88612 datasheet.

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® MH88612 Subscriber Line Interface Circuit (SLIC) Preliminary Information Features • • • • • • • • Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection Ring ground over-current protection Adjustable constant current feed Relay drive output Power V Bat Denial Wide operating range MH88612 ISSUE 4 April 1995 Ordering Information 20 Pin SIL Package 0° C to 70° C Description The SLIC provides a complete interface between a switching system and a subscriber loop. Functions provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed and dial pulse detection. The device is fabricated using thick film hybrid technology in a 20-pin single in-line package.
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