• Part: AT42QT2120
  • Manufacturer: Atmel
  • Size: 519.53 KB
Download AT42QT2120 Datasheet PDF
AT42QT2120 page 2
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AT42QT2120 page 3
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AT42QT2120 Description

1 to 12 keys (1 to 9 if wheel or slider option enabled) Standalone Mode: Patented spread-spectrum QTouchADC charge-transfer Number of Output Lines: Up to 10 channels can be configured as outputs (but they will replace the keys) Standalone Mode:.

AT42QT2120 Key Features

  • Number of Keys
  • ms Mode: 1 to 12 keys (1 to 9 if wheel or slider option enabled)
  • Standalone Mode: 1 to 5 keys
  • Technology
  • Patented spread-spectrum QTouchADC charge-transfer
  • Number of Output Lines
  • ms Mode: Up to 10 channels can be configured as outputs (but they will replace the keys)
  • Standalone Mode: 1 to 5 channels can be configured as outputs
  • Key Outline Sizes
  • 5 mm x 5 mm or larger (panel thickness dependent)