A trio of subscriber line interface circuits (SLICs) has joined the firm's MH88612 family. The devices provide the complete interface between a switching system and subscriber loop and are equipped with voltage foldover to support line lengths of up to 2000 ohms for remote telecomm applications. Thee devices are the MH88612B, MH88612BV-K and MB88612BV-4K. They're equipped with battery feed and ringing feed to the line, two-wire to four-wire interfacing and off-hook and dial-pulse detection.
Company: MITEL SEMICONDUCTOR
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