激情视频亚洲深夜网站|日日日日日日日日日日日日网96|99久久婷婷激情|黄网站在线观看免费不卡无码|AV自拍偷拍在线播放|亚洲少妇黄片免费看|中日精品―色哟哟|无码人妻一区二区三区免水牛视频|精品69AV韩国操逼|久久一区青青无码

Products

Home > Products > CAPACITIVE TOUCH IC> 1 key touch IC

1 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