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AT42QT4120

AT42QT4120 Summary

(文件大小: 94037, 6 页数, 修订版 AS, 更新时间: 10/2008)

QField™ 10-bit Touchscreen Sensor IC

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This easy-to-use touchscreen controller for single-layer sensor implementations provides standard solutions for super-thin, high-performance, single-touch capacitive touchscreens. It is based on Atmel's patented QField™ touchscreen technology and is part of a system approach designed to accelerate the development process that includes the touch controller IC, a selection of tested and qualified sensor and tail designs, and integrated software for generating standard touch gestures.

关键参数

参数

Operating Voltage (Vcc):

1.8 to 5.5

Interface Type:

I2C

Nodes:

12

Touches:

1