NT91215 datasheet by Novatek.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | NT91215 |
|---|---|
| Datasheet | NT91215 NT91214 Datasheet (PDF) |
| File Size | 258.90 KB |
| Manufacturer | Novatek |
| Description | Tone / Pulse Dialer |
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The NT91214/15 is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a 3.58MHz crystal or ceramic resonator. It provides a dialing pulse (DP) or dual tone multi-frequency (DTMF) dialing. A standard 4 x 4 matrix keyboard can be used to support either DP or DTMF modes.
| Part Number | Description |
|---|---|
| NT91214 | Tone / Pulse Dialer |
| NT91315XL | Microcontroller |
| NT93401-04 | High Feature Phone LSI |
| NT93403-05 | Multi-Feature Phone LSI |
| NT93403-05x | Multi-Feature Phone LSI |
| NT96630BG | Hybrid DSC/DV Processor |
| NT96632BG | Hybrid DSC/DV Processor |
| NT96650-ES | Hybrid DSC/DV Processor |
| NT96655 | Hybrid DSC/DV Processor |
| NT96660 | Imaging Processor |
