Datasheet4U Logo Datasheet4U.com

MH88632B - Central Office Interface Circuit Preliminary Information

Datasheet Summary

Description

The Mitel MH88632B Central Office Interface Circuit provides a complete analog and signalling link between audio switching equipment and a subscriber line.

The device is available in a single in line package for high packing densities or in a 90˚ package for reduced card clearance.

Features

  • Supports Loop Start and Ground Start protocols 2-4 Wire conversion Programmable Input Impedance, Network Balance Impedance and gains Three relay drivers Line state detection outputs 15mA operation allowing long line length capability On-hook reception for Caller Line Identification Meets FCC Part 68 Leakage Current Requirements ISSUE 3 September 1997 Ordering Information MH88632B 40 Pin SIL Package MH88632BT 40 Pin.

📥 Download Datasheet

Datasheet preview – MH88632B

Datasheet Details

Part number MH88632B
Manufacturer Mitel Networks
File Size 95.40 KB
Description Central Office Interface Circuit Preliminary Information
Datasheet download datasheet MH88632B Datasheet
Additional preview pages of the MH88632B datasheet.

📁 Similar Datasheet

  • MH88612B - Subscriber Line Interface Circuit (Zarlink Semiconductor)
  • MH8803 - two phase oscillator/clock driver (National Semiconductor)
  • MH8804 - quad MOS memory driver (National Semiconductor)
  • MH8805 - dual MOS memory driver (National Semiconductor)
  • MH8807 - oscillator/clock drivers (National Semiconductor)
  • MH8808 - dual high speed MOS clock driver (National Semiconductor)
  • MH88410 - Line Interface Circuit (Mitel Semiconductor)
  • MH80006-007-000 - (MH80006-xxx) Connector System (Stocko Connectors)
  • MH80006-0xx-xxx - (MH80006-xxx) Connector System (Stocko Connectors)
  • MH8019 - High Voltage High Brightness LED Driver (Ming Technology)
Other Datasheets by Mitel Networks
  • MH88632 - Central Office Interface Circuit Preliminary Information
  • MH88630 - Central Office Interface (LS/GS) Preliminary Information
  • MH88631 - Central Office Interface (LS/GS) Preliminary Information
  • MH88634 - Central Office Interface Circuit Preliminary Information
  • MH88634B - Central Office Interface Circuit Advance Information
  • MH88634K - Central Office Interface Circuit Preliminary Information
  • MH88600 - Global SLIC Preliminary Information
  • MH88610 - Subscriber Line Interface Circuit (SLIC) Preliminary Information

Full PDF Text Transcription

Click to expand full text
® MH88632B Central Office Interface Circuit Preliminary Information Features • • • • • • • • Supports Loop Start and Ground Start protocols 2-4 Wire conversion Programmable Input Impedance, Network Balance Impedance and gains Three relay drivers Line state detection outputs 15mA operation allowing long line length capability On-hook reception for Caller Line Identification Meets FCC Part 68 Leakage Current Requirements ISSUE 3 September 1997 Ordering Information MH88632B 40 Pin SIL Package MH88632BT 40 Pin 90˚ Package 0°C to 70°C Description The Mitel MH88632B Central Office Interface Circuit provides a complete analog and signalling link between audio switching equipment and a subscriber line.
Published: |