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PCT1339 - Multi-Touch Capacitive Touch Controller

Description

PCT1339 is a low-power, 5-touch Cap-Touch controller to provide a touchpad system with high report rate, high accuracy, and low latency.

The IC uses a mutualcapacitance measurement technology to sense capacitance changes and to detect multiple touch points simultaneously.

Features

  • and performance optimization. Additional user enhancements or adjustments complement the system performance objectives. Ke.

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Datasheet preview – PCT1339

Datasheet Details

Part number PCT1339
Manufacturer PixArt
File Size 1.05 MB
Description Multi-Touch Capacitive Touch Controller
Datasheet download datasheet PCT1339 Datasheet
Additional preview pages of the PCT1339 datasheet.

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Full PDF Text Transcription

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PixArt Imaging Inc. PCT1339 General Datasheet Multi-Touch Capacitive Touch Controller PCT1339 Multi-Touch Capacitive Touch Controller General Description PCT1339 is a low-power, 5-touch Cap-Touch controller to provide a touchpad system with high report rate, high accuracy, and low latency. The IC uses a mutualcapacitance measurement technology to sense capacitance changes and to detect multiple touch points simultaneously. Basing on mutual capacitance sensing technology, PCT1339 is designed to meet the increasingly demanding needs for multi-touch performance application. All the touch detection, gesture interpretation and motion tracking are handled by PCT1339. An Interrupt flag from the touch controller signals the host to read the touch reports.
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