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Partname: | AT42QT2160-MMU |
Description: | QSlide???, 16-key QMatrix??? Sensor IC |
Manufacturer: | Atmel Corporation |
Datasheet: | PDF (1.22M). Click here to download *) |
The QMatrixTM technology employs transverse charge-transfer sensing electrode designs which can be made very compact and are easily wired. Charge is forced from an emitting electrode into the overlying panel dielectric, and then collected on a receiver electrode. This directs the charge into a sampling capacitor which is then converted directly to digital form, without the use of amplifiers. The keys are configured in a matrix format that minimizes the number of required scan lines and device pins. The key electrodes can be designed into a conventional Printed Circuit Board (PCB) or Flexible Printed Circuit Board (FPCB) as a copper pattern, or as printed conductive ink on plastic film. 9502AAT4207/08 |
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Click here to download AT42QT2160-MMU Datasheet*) |
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