QT240-ISSG 4 KEY QTOUCH SENSOR IC

Quantum

Description

lQ " " " " " " " " " " " " QT240-ISSG 4 KEY QTOUCH™ SENSOR IC Four independent charge-transfer (‘QT’) touch keys Individual outputs per channel - ac.
Sense pin (to Rs2 + Cs2) Sense pin (to Cs2, electrode) Sense pin (to Rs1 + Cs1) Sense pin (to Cs1, electrode); speed option Output, key 1 Output, key.

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Datasheet Specifications

Part number: QT240-ISSG
Manufacturer: Quantum
File Size: 302.74 KB
Datasheet: QT240-ISSG_Quantum.pdf
Description: 4 KEY QTOUCH SENSOR IC

Applications

* ! PC Peripherals ! Backlighted buttons ! Appliance controls ! Security systems ! Access systems ! Pointing devices ! Instrument panels ! Gaming machines The QT240 charge-transfer (“QT’”) QTouch IC is a self-contained digital sensor IC capable of detecting near-proximity or touch on four electrodes.

QT240-ISSG Distributors

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QT240-ISSG KEY QTOUCH SENSOR Quantum

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