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Datasheet

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説明

QT60160/QT60240

QT60160/QT60240 Summary

(ファイルサイズ: 623961, 26 ページ, 更新日: 09/2006)

16- and 24-key QMatrix™ Touch Sensor ICs

その他のドキュメント...

Atmel 24-key QMatrix™ touch sensor IC designed for low-cost mobile and consumer electronics applications. QMatrix technology employs transverse charge-transfer sensing electrode designs that are easily wired and which can be made very compact. The charge is forced from an emitting electrode into the overlying panel dielectric and then collected on a receiver electrode that directs the charge into a sampling capacitor. The charge is then converted directly to digital form without the use of amplifiers.

主なパラメータ

パラメータ

Pin Count:

32

Touch Sensor Type:

Buttons

# of Touch Channels:

24

Temp. Range (deg C):

-40 to 85

Operating Voltage (Vcc):

1.8 to 5.5

Interface Type:

I2C and Shift Register

Acquisition Method:

QMatrix

 

注文コード パッケージ 操作範囲 キャリアタイプ サンプル Atmel ストアでの在庫の有無1 単価2 オンラインで購入
QT60240-ISG Industrial (A) (-40°C to 85°C) 依頼



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.