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Same model may have multiple batches, images only for reference.
AT42QT1111-AU Real Image
Same model may have multiple batches, images only for reference.

AT42QT1111-AU

Part No AT42QT1111-AU
Manufacturer Atmel
Catalog Capacitive Touch Sensors, Proximity Sensor ICs
Description IC TOUCH SENSOR 11KEY 32TQFP
Datasheet
AT42QT1111-AU Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Sensors, Transducers
Manufacturer Microchip Technology
Packaging Reel - TR
Status Obsolete(EOL)
Type Buttons
Proximity Detection No
Number of Inputs Up to 11
LED Driver Channels Up to 7
Supply Voltage - Operating 1.8 V to 5.5 V
Operating Supply Current 12mA
Temperature Range - Operating -40°C to 85°C
Case / Package 32-TQFP (7x7)
Win Source Part Number 010323-AT42QT1111-AU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian AT42QT1111-AU CAD Model

Description

AT42QT1111-AU High Precision Touch Sensor IC

The AT42QT1111-AU is engineered for high precision multi-key capacitive touch applications, supporting up to 11 keys. It's ideal for creating intuitive interfaces in various electronic devices.

  • Automotive controls
  • Interactive displays
  • Home entertainment systems
  • Educational electronics

Features and Benefits:

  • High Input Count: Supports up to 11 touch channels.
  • Precision-Duplicate: Maintains reliable touch sensitivity under varying conditions.
  • User-Friendly: Simplifies the touch interface design process.

The IC offers advanced touch capabilities, promising a reliable performance in any capacitive sensing application.

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9+ $11.4286 $102.8574
14+ $11.0714 $154.9996
19+ $10.7143 $203.5717
25+ $10.3571 $258.9275
33+ $9.2857 $306.4281
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Availability: 2,000 pieces
MOQ: 4 pcs
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