Datasheet Details
| Part number | MT8840 |
|---|---|
| Manufacturer | Mitel |
| File Size | 56.55 KB |
| Description | ISO2-CMOS Data Over Voice Modem |
| Datasheet | MT8840_Mitel.pdf |
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Overview: ® ISO2-CMOS MT8840 Data Over Voice Modem.
| Part number | MT8840 |
|---|---|
| Manufacturer | Mitel |
| File Size | 56.55 KB |
| Description | ISO2-CMOS Data Over Voice Modem |
| Datasheet | MT8840_Mitel.pdf |
|
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The MT8840 is a carrier over voice modem which allows simultaneous transfer of voice and data over a single pair of wires.
Data is transferred on an amplitude shift keyed (ASK) 32 kHz carrier.
On-chip filters remove voice frequency signals from the received posite voice and data signal prior to demodulation.
| Part Number | Description |
|---|---|
| MT8841 | CMOS Calling Number Identification Circuit |
| MT8843 | CMOS Calling Number Identification Circuit |
| MT8870D | Integrated DTMF Receiver |
| MT8870D-1 | Integrated DTMF Receiver |
| MT88E39 | CMOS Calling Number Identification Circuit |
| MT88E45 | 4-Wire Calling Number Identification Circuit 2 |