QTOUCH Datasheet | Specifications & PDF Download

Atmel AT42QT1110-MU AT42QT1110-AU 11-key QTouch® Touch Sensor IC Features DATASHEET  Sensor Keys:  Up to 11 QTouch® channels  Data Acquisition:

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www.DataSheet4U.com lQ Patented charge-transfer (‘QT’) design Ten independent QT sensing fields (keys) 2.8V ~ 5.5V single supply operation 40

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www.DataSheet4U.com lQ Patented charge-transfer (‘QT’) design Wheel or Slider plus seven extra keys QMagic™ proximity effect for ‘approach on’

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Atmel AT42QT1110-MU AT42QT1110-AU 11-key QTouch® Touch Sensor IC Features DATASHEET  Sensor Keys:  Up to 11 QTouch® channels  Data Acquisition:

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Features • QTouch® Sensor Channels – Up to 8 keys • Integrated Haptic Engine – Haptic events may be triggered by touch detection or controlled by a h

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Features • Number of Keys: – Comms Mode: 1 to 12 keys (1 to 9 if wheel or slider option enabled) – Standalone Mode: 1 to 5 keys • Technology: – Patent

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Features • Sensor Keys: – Up to 11 QTouch™ channels • Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or a

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Features • Sensor Keys: – Up to 11 QTouch™ channels • Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or a

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Features • Sensor Keys: – Up to 11 QTouch™ channels • Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or a

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www.DataSheet4U.com lQ QT1100A-ISG 10 KEY QTOUCH™ SENSOR IC ADVANCED INFORMATION z 10 independent touch sensing fields z 100% autocal for life - no

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www.DataSheet4U.com lQ z Four independent charge-transfer (‘QT’) touch keys z Individual outputs per channel - active high z Projects prox fields thr

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Atmel AT42QT2100 QTouch Touch Sensor IC DATASHEET Features • Number of QTouch® Keys: – 0 to 7, one slider or one wheel • Technology: – Patented spread

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www.DataSheet4U.com lQ Eight completely independent QT touch sensing fields Designed for low-power portable applications 100% autocal for life

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lQ This datasheet is applicable to all revision 1 chips SYNC/LP VSS DETECT SNS7K SNS7 QT1081 8-KEY QTOUCH™ SENSOR IC The QT1081 is an improved, lowe

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Features • Sensor Keys: – Up to 11 QTouch™ channels • Data Acquistion: – Measurement of keys triggered either by a signal applied to the SYNC pin or a

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lQ QT240-ISSG 4 KEY QTOUCH™ SENSOR IC Four independent charge-transfer (‘QT’) touch keys Individual outputs per channel - ac

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www.DataSheet4U.com lQ 4 AND 5 KEY QTOUCH™ SENSOR ICs SSOP Vss Vss Vdd Vdd SNS1A SNS1B SNS2A SNS2B SNS3A SNS3B SNS4A SNS4B SNS5A Vss /RST OSC_I OSC_

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www.DataSheet4U.com lQ z Two independent charge-transfer (‘QT’) touch keys z Individual outputs per channel - active high z Projects prox fields thro

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