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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 func...