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| Partname: | 75T204-IL |
| Description: | DTMF receiver |
| Manufacturer: | TDK Semiconductor |
| Package: | SOL |
| Pins: | 16 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (63K).
Click here to download *) |
The 75T204 is a complete Dual-Tone Multifrequency (DTMF) receiver that detects 16 standard digits. No front-end pre-filtering is needed. The only external components required are an inexpensive 3.58-MHz television "colorburst" crystal for frequency reference and a bias resistor. An Alternate Time Base (ATB) is provided to permit operation of up to 10 75T204's from a single crystal. The 75T204 employs state-ofthe-art "switched-capacitor" |
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Click here to download 75T204-IL Datasheet*) |
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