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| Partname: | HT9170D |
| Description: | DTMF receiver |
| Manufacturer: | Holtek Semiconductor Inc. |
| Package: | SOP |
| Pins: | 18 |
| Oper. temp.: | -20 to 75 |
| Datasheet: | PDF (124K).
Click here to download *) |
The HT9170 series are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions. The H T 9 1 7 0 B a nd H T 9 1 7 0 D t y p es s u p p l y power-down mode and inhibit mode operations. All types of the HT9170 series use digital counting techniques to detect and decode all the 16 |
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Click here to download HT9170D Datasheet*) |
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