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MH88622 - DUAL OPS SLIC Preliminary Information

General Description

The Mitel MH88622 is a Dual Subscriber Interface Circuit which provides a complete interface between the telephone lines a dual codec, requiring a dual rail supply, battery and dc supply for ringing generation.

Key Features

  • Dual SLIC Ringing generation On-hook transmission Transformerless 2-4 wire conversion Constant current feed Battery Feed to the line Tip Ring reversal capability Over current protection Off-Hook detection Logic interface for SHK, RC, LR, ESE, LCS Metering injection Wide V Bat operating range Minimum installation space ESE ramped output ISSUE 3 April 1995.

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Datasheet Details

Part number MH88622
Manufacturer Mitel Networks
File Size 95.52 KB
Description DUAL OPS SLIC Preliminary Information
Datasheet download datasheet MH88622 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® MH88622 DUAL OPS SLIC Preliminary Information Features • • • • • • • • • • • • • • Dual SLIC Ringing generation On-hook transmission Transformerless 2-4 wire conversion Constant current feed Battery Feed to the line Tip Ring reversal capability Over current protection Off-Hook detection Logic interface for SHK, RC, LR, ESE, LCS Metering injection Wide V Bat operating range Minimum installation space ESE ramped output ISSUE 3 April 1995 Ordering Information MH88622 -1, -2, -3,-5 40 Pin SIL Package 0° C to 70° C Description The Mitel MH88622 is a Dual Subscriber Interface Circuit which provides a complete interface between the telephone lines a dual codec, requiring a dual rail supply, battery and dc supply for ringing generation.