国产迷奸在线播放|草草影院地址入口|五月丁香在线观看|在线观看无码福利|鸥美久久性爱精品|美利坚中文字幕网|一级后式内射视频|国产91青青视频|金8天国欧美激情|亚洲中文字慕无码

Products

Home > Products > CAPACITIVE TOUCH CHIP> Single key touch IC

Single key touch IC

Capacacitive single button touch detection IC
CT8333-X

CT8333-X is a low-power internal voltage stabilization module, a variety of packaging single channel capacitive touch detection chip, can replace the traditional mechanical switch.

Product detail

? Working voltage: 2.4V~5.5V

? Working current: 1.5uA@3V No-load low power consumption mode

? Complete power-on initialization within 0.5s after power-on is stable

? Reliable power-on reset (POR)

? Built-in dithering circuit can effectively prevent misoperation caused by external noise interference

? Provide the longest touch button output time of about 16s

? Environment adaptive function, which can quickly deal with similar application scenarios such as power-on before covering media, touch power-on and so on

?

Automatic calibration function: the reference value is refreshed every 1s within 8s after power on. If there are touch keys within 8s or there are still no touch keys after 8s

Recalibration cycle is switched to 4s

? High/low level effective output, fast/low power consumption mode can be selected

? CMOS push-pull output: CT8333-F/Q

NMOS open drain output: CT8333-K/QK

? Packaging form: DFN1 * 1-4L/DFN2 * 2-6L/SOT23-6L