AT42QT1111-AU PDF Datasheet

The AT42QT1111-AU is QTouch 11-key Sensor IC. It also consolidates and displays results from multiple manufacturers with the same part number and similar functionality.

Searched parts can be used interchangeably as substitutes for one another, But it's important to note that the parameters for each manufacturer may vary slightly.

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NO	Part No	Descripción	Manufacturers
1	AT42QT1111-AU	QTouch 11-key Sensor IC Features Sensor Keys: Up to 11 QTouch™ channels Data Acquistion: Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock Keys measured sequentially for better performance, or in parallel groups for faster operat	ATMEL Corporation

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Relevant Search Results

Part No	Description	Manufacturers	PDF
AT42QT1040	Touch Sensor IC Features Number of Keys: Up to 4 Discrete Outputs: 4 discrete outputs indicating individual key touch Technology: Patented spread-spectrum charge-transfer (direct mode) Electrode Design: Simple self-capacitance style (refer to the Touch Sensors Design Guide) Electrode Materials: Et	ATMEL Corporation
AT42QT1012	One-channel Toggle-mode Touch SensorIC Features Number of Keys: One toggle mode (touch-on, touch-off), plus programmable auto-off delay and external cancel 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 thick	ATMEL Corporation
AT42QT1010	One-channel Touch Sensor IC 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	ATMEL Corporation
AT42QTAN0040	Driving the AT42QT2160 QMatrix Sensor IC	ATMEL Corporation
AT42QT5480	10-bit Touchscreen Controller	ATMEL Corporation
AT42QT5320	10-bit Touchscreen Controller	ATMEL Corporation
AT42QT4120	10-bit Touchscreen Sensor IC	ATMEL Corporation

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