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    | Partname: | CS209AYD14 |  | Description: | Proximity detector |  | Manufacturer: | Cherry Semiconductor |  | Package: | 14L SO Narrow |  | Pins: | 14 |  | Oper. temp.: | -40 to 150 |  | Datasheet: | PDF (166K). Click here to download *)
 |  | The CS209A is a bipolar monolithic integrated circuit for use in metal detection/proximity sensing applications. The IC (see block diagram) contains two on-chip current regulators, oscillator and low-level feedback circuitry, peak detection/demodulation circuit, a comparator and two complementary output stages. |  |  Click here to download CS209AYD14 Datasheet*)
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