t has the following functional features and advantages:
Various logic functions can be controlled by touch. The operation is simple, convenient and practical.
It can realize touch function under the condition of isolation and protection of media (such as glass, acrylic, plastic, ceramics, etc.), with high security.
The application voltage range is wide, and it can be freely selected between 2.4-5.5v.
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[ CXTC8932W ]"
目录
7.相关产品
产品概述 返回TOP
CXTC8932W CXTC8933N CXTC8934是一款五触摸通道带五个逻辑控制输出的电容式触摸芯片。具有如下功能特点和优势：
可通过触摸实现各种逻辑功能控制。操作简单、方便实用。
可在有介质（如玻璃、亚克力、塑料、陶瓷等）隔离保护的情况下实现触摸功能，安全性高。
应用电压范围宽，可在2.4~5.5V之间任意选择。
应用电路简单，外围器件少，加工方便，成本低。
抗电源干扰及手机干扰特性好。EFT可以达到±2KV以上；近距离、多角度手机干扰情况下，触摸响应灵敏度及可靠性不受影响
产品特点 返回TOP
5个触摸通道对应5个输出口，平时输出口为浮空状态，按住任意一个触摸通道，对应输出口为低电平；当有键按下时，其他按键无效
应用范围 返回TOP
LED灯
技术规格书（产品PDF) 返回TOP要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP
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标准功能触摸控制器 |
|||||
|
Part No. |
Voltage |
Operating Current |
Touch Channels |
I/O |
Package |
|
2.4~5.5 |
- |
1 |
1 |
DIP8 |
|
|
2.4~5.5 |
10uA(VDD=3V) |
1 |
1 |
DIP8 SOP8 |
|
|
2.4~5.5 |
10uA(VDD=3V) |
2 |
2 |
DIP8 SOP8 |
|
|
2.4~5.5 |
10uA(VDD=3V) |
2 |
2 |
DIP8 SOP8 |
|
|
2.4~5.5 |
10uA(VDD=3V) |
1 |
1 |
DIP8 |
|
|
2.4~5.5 |
10uA(VDD=3V) |
1 |
1 |
DIP8 |
|
|
2.4~5.5 |
10uA(VDD=3V) |
3 |
3 |
DICE |
|
|
2.4~5.5 |
10uA(VDD=3V) |
4 |
4 |
DICE |
|
