PCT2342QC

PixArt Imaging Inc. PocoTouch PCT2342QC Product Datasheet Capacitive Touch Controller PCT2342QC : Capacitive Touch Controller General Description PCT2342QC is a low-power, multi-object capacitive touch controller to provide a touch sensor system with high report rate, high accuracy, and low latency. It is using a mutual-capacitance measurement technology to sense capacitance changes and to detect multiple touch points simultaneously to realize as a touch system. It is designed to meet the increasingly demanding needs for multi-touch performance application. This is another PixArt’s PocoTouch solution that supports touch detection, gesture interpretation and motion tracking targeting for NB trackpad application supporting Microsoft defined Precision Touch Pad (PTP) requirement as well as the nonPTP trackpad application. Hence, PCT2342QC supports interface includes I2C/HID-I2C/PS2 to provide driver-free solution. Key Features  Low power consumption  Flexible touch size and sha...