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    | Partname: | LTC1470 |  | Description: | Single and Dual PCMCIA Protected 3.3V/5V VCC Switches |  | Manufacturer: | Linear Technology |  | Datasheet: | PDF (266K). Click here to download *)
 |  | The LTC1470 switches the VCC pins of a Personal Computer Memory Card International Association (PCMCIA) card slot between three operating states: OFF, 3.3V and 5V. Two low RDS(ON) N-channel power MOSFETs are driven by a built-in charge pump which generates a voltage higher than the supply voltage to fully enhance each switch when selected by the input control logic. |  |  Click here to download LTC1470 Datasheet*)
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