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MH88500IN

Mitel Networks
Part Number MH88500IN
Manufacturer Mitel Networks
Description Hybrid Subscriber Line Interface Circuit (SLIC) Preliminary Information
Published Apr 27, 2005
Detailed Description ® MH88500IN Hybrid Subscriber Line Interface Circuit (SLIC) Preliminary Information Features • • • • • • • • • • Diffe...
Datasheet PDF File MH88500IN PDF File

MH88500IN
MH88500IN


Overview
® MH88500IN Hybrid Subscriber Line Interface Circuit (SLIC) Preliminary Information Features • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space Off-Hook detection and LED indicator drive Relay drive output Battery and ringing feed to line Logic interface: MUTE, OFHK, RC Mute of incoming audio Dial pulse detection Voltage surge protection MH88500IN ISSUE 1 April 1995 Ordering Information 20 Pin SIL Package 0° C to 70° C Description The Mitel MH88500IN Subscriber Line Interface Circuit provides a complete interface between the telephone line and a speech switch requiring only single bidirectional switch per crosspoint.
The functions provided by the MH88500IN include bidirectional differential to single ended conversion in the speech path, line battery feed, ringing feed and loop and dial pulse detection.
The device is fabricated as a thick film hybrid in a 20-pin ‘single-inline’ package allowing optimum circuit board pack...



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