HT9201B datasheet by Holtek Semiconductor.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | HT9201B |
|---|---|
| Datasheet | HT9201B HT9201A Datasheet (PDF) |
| File Size | 422.71 KB |
| Manufacturer | Holtek Semiconductor |
| Description | (HT9201A/B) Simple Tone Dialer |
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The HT9201A/B tone dialers are CMOS LSIs designed for telemunication systems. The HT9201A is for mute output whereas the HT9201B is for flash output. Both dialers provide good performance for regular DTMF dialing with low distortion output and minimal external ponents.
View all Holtek Semiconductor datasheets
| Part Number | Description |
|---|---|
| HT9201A | (HT9201A/B) Simple Tone Dialer |
| HT9205A | 5-Memory/6-Memory Tone/Pulse Dialer |
| HT9205B | 5-Memory/6-Memory Tone/Pulse Dialer |
| HT9205C | 5-Memory/6-Memory Tone/Pulse Dialer |
| HT9205D | 5-Memory/6-Memory Tone/Pulse Dialer |
| HT9205K | 5-Memory/6-Memory Tone/Pulse Dialer |
| HT92112 | Low Power OPAMP |
| HT92122 | Low Power OPAMP |
| HT9231 | Operation Amplifier |
| HT9232 | Operation Amplifier |
