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QT111 Datasheet – QT 11x Series Variations

Manufacturer: QUANTUM

Download the QT111 datasheet PDF. This datasheet also includes the QT11x variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (QT11x_QUANTUM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number QT111
Manufacturer QUANTUM
File Size 134.72 KB
Description QT 11x Series Variations
Datasheet download datasheet QT111 Datasheet

General Description

The QT111 is a touch sensor IC having recalibration timeouts (“max on-duration”) of 5 minutes and infinity.

This allows the device to be used in situations where recalibration timeouts are not desired, for example in certain consumer, machine tool and process control applications where continuous touch over long periods is desired, like hand-on-joystick sensors, dead-man switches, etc.

Although the primary application of the device is still as a ‘touch sensor’, longer timeouts also aknowledge alternate uses for the QT110 family, for example in process controls.

Overview

www.DataSheet4U.com QT11x VARIATIONS QT111 QT112 QT115 Longer recalibration timeouts Faster response time Variable gain, daisy-chaining 4 August 2004 Copyright QRG Ltd.

(UK) Quantum Research Group Ltd.

4 August 2004 QT111-I / QT111H-I QProx™ 8-pin Sensor See QT110 datasheet for primary information.