MT8993 Datasheet PDF – Digital Telephone IC, MT8993BC

Part Number: MT8993

Function: Digital Telephone IC with HDLC(H-Phone), Intergrated digital telephone circuit

Package: DIP 40 Pin

Manufacturer: Mitel Networks

Image and Pinouts:

MT8993 datasheet


The MT8992, MT8993, MT8993B is an intergrated digital telephone circuit which provides an on-chip HDLC data formatter(H-Phone). Conversion of analog signals to digital PCM and vice versa is accomplished with an on-chip filter codec. Digital signal processing techniques provide speakerphone operation and generation of ringing tone and DTMF signals.


1. Integrated digital telephone circuit

2. Programmable rececive gain

3. DTMF/Tone generator and tone ringer

4. Speakerphone Operation

5. Interface to standard telephony transducers



1. Featured digital telephone sets

2. Voice / Data terminals

3. Cellular radio sets



Not recommended for New Designs See MT9092

Other data sheets are available within the file: MT8992, MT8993B, MT8993BC

MT8993 Datasheet PDF Download

MT8993 pdf

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