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AT42QT1011 Datasheet One-channel Touch Sensor

Manufacturer: Atmel (now Microchip Technology)

General Description

s Pin Listing Pin 1 2 3 4 5 6 Type O P I/O I/O P I ments Output state Supply ground Sense pin Sense pin Power SYNC and Mode Input – – Cs + Key Cs – Pin is either SYNC/Slow/Fast Mode, depending on logic level applied (see Section 3.1 on page 4) I/O P Input and output Ground or power If Unused, Connect To...

Table 1-1.

Name OUT Vss SNSK SNS Vdd SYNC I O Input only Output only, push-pull 1.3 Schematic Figure 1-1.

Key Features

  • Number of Keys:.
  • One.
  • Configurable as either a single key or a proximity sensor Technology:.
  • Patented spread-spectrum charge-transfer (direct mode) Key outline sizes:.
  • 6 mm x 6 mm or larger (panel thickness dependent); widely different sizes and shapes possible Electrode design:.
  • Solid or ring electrode shapes PCB Layers required:.
  • One Electrode materials:.
  • Etched copper, silver, carbon, Indium Tin Oxide (ITO) Electrode sub.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT42QT1010 One-channel Touch Sensor
AT42QT1012 One-channel Toggle-mode Touch Sensor
AT42QT1040 Touch Sensor
AT42QT1060 6-channel Sensor
AT42QT1085 QTouch 8-key Touch Sensor
AT42QT1110-AU 11-key QTouch Touch Sensor
AT42QT1110-AZ QTouch 11-key Sensor
AT42QT1110-MU 11-key QTouch Touch Sensor
AT42QT1110-MZ QTouch 11-key Sensor
AT42QT1111-AU QTouch 11-key Sensor

AT42QT1011 Distributor