Datasheet Details
| Part number | MT8841 |
|---|---|
| Manufacturer | Mitel |
| File Size | 101.36 KB |
| Description | CMOS Calling Number Identification Circuit |
| Datasheet | MT8841_Mitel.pdf |
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Overview: ® CMOS MT8841 Calling Number Identification Circuit.
| Part number | MT8841 |
|---|---|
| Manufacturer | Mitel |
| File Size | 101.36 KB |
| Description | CMOS Calling Number Identification Circuit |
| Datasheet | MT8841_Mitel.pdf |
|
|
|
The MT8841 Calling Number Identification Circuit (CNIC) is a CMOS integrated circuit providing an interface to various calling line information delivery services that utilize 1200 baud BELL 202 or CCITT V.23 FSK voiceband data transmission schemes.
The CNIC receives and demodulates the signal and outputs data into a simple 3-wire serial interface.
Typically, the FSK modulated data containing information on the calling line is sent before alerting the called party or during the silent interval between the first and second ring using either CCITT V.23 remendations or Bell 202 specifications.
| Part Number | Description |
|---|---|
| MT8840 | ISO2-CMOS Data Over Voice Modem |
| 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 |