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MH88625
DID/OPS SLIC Preliminary Information
Features
• • • • • • • • • • • Programmable gain, network balance and impedance Transformerless 2-4 wire conversion Constant current with constant voltage fallback for long loop capability Pin compatible with MH88632 and MH88628 Unbalance detection (Tip, Ring ground sensing) Auto ring trip On-Hook transmission (ANI) capability Compatible with requirements of CCITT, DOC/FCC and CSA/UL Excellent power dissipation (SIL vertical mounting) 12/16kHz meter pulse injection control Solid State TIP/RING reversals MH88625
ISSUE 6
April 1995
Ordering Information 40 Pin SIL Package 0° C to 70° C
Description
The Mitel MH88625 SLIC provides all of the functions required to interface 2-wire off premise subscriber loops to a serial TDM, PCM, switching ne