Datasheet4U Logo Datasheet4U.com

MT8870D-1 - Integrated DTMF Receiver

This page provides the datasheet information for the MT8870D-1, a member of the MT8870D Integrated DTMF Receiver family.

Description

The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions.

Features

  • Complete DTMF Receiver.
  • Low power consumption.
  • Internal gain setting amplifier.
  • Adjustable guard time.
  • Central office quality.
  • Power-down mode.
  • Inhibit mode.
  • Backward compatible with MT8870C/MT8870C-1.

📥 Download Datasheet

Datasheet preview – MT8870D-1

Datasheet Details

Part number MT8870D-1
Manufacturer Mitel
File Size 214.52 KB
Description Integrated DTMF Receiver
Datasheet download datasheet MT8870D-1 Datasheet
Additional preview pages of the MT8870D-1 datasheet.

📁 Similar Datasheet

  • MT8870D-1 - Integrated DTMF Receiver (Zarlink Semiconductor)
  • MT8870D - Integrated DTMF Receiver (Zarlink Semiconductor)
  • MT8870 - ISO2-CMOS Integrated DTMF Receiver (Mitel Networks Corporation)
  • MT8872C - COFDM DEMODULATOR/FEC (ETC)
  • MT8872P - COFDM DEMODULATOR/FEC (ETC)
  • MT8804A - CMOS 8 x 4 Analog Switch Array (Mitel Networks Corporation)
  • MT8806 - ISO-CMOS 8 x 4 Analog Switch Array (Mitel Networks Corporation)
  • MT8808 - ISO-CMOS 8 x 8 Analog Switch Array (Mitel Networks Corporation)
  • MT8809 - ISO-CMOS 8 x 8 Analog Switch Array (Mitel Networks Corporation)
  • MT8810 - Dual N-Channel Power MOSFET (MOS-TECH)
Other Datasheets by Mitel
  • MT8870D - Integrated DTMF Receiver
  • MT8840 - ISO2-CMOS Data Over Voice Modem
  • MT8841 - CMOS Calling Number Identification Circuit
  • MT8843 - CMOS Calling Number Identification Circuit
  • MT88E39 - CMOS Calling Number Identification Circuit
  • MT88E45 - 4-Wire Calling Number Identification Circuit 2

Full PDF Text Transcription

Click to expand full text
ISO2-CMOS MT8870D/MT8870D-1 ® Integrated DTMF Receiver Features • Complete DTMF Receiver • Low power consumption • Internal gain setting amplifier • Adjustable guard time • Central office quality • Power-down mode • Inhibit mode • Backward compatible with MT8870C/MT8870C-1 Applications • Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) • Paging systems • Repeater systems/mobile radio • Credit card systems • Remote control • Personal computers • Telephone answering machine ISSUE 3 May1995 Ordering Information MT8870DE/DE-1 18 Pin Plastic DIP MT8870DC/DC-1 18 Pin Ceramic DIP MT8870DS/DS-1 18 Pin SOIC MT8870DN/DN-1 20 Pin SSOP MT8870DT/DT-1 20 Pin TSSOP -40 °C to +85 °C Description The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter an
Published: |