8 KEYS Capacitive Touch Key  TonTouchTM

                                                                            Product：TTY6801

一、Descriptions of the Product  

Provides 8 touch keys with binary code (BCD) output and the display of acknowledgment output of key pressing. The data after key pressing will remain

until another key is pressed, which can be used to determine the acknowledgment status of key pressing. It also has excellent performance of waterproof and anti-interference

二、Features of the Product                                    

Operating Voltage: 3.1V - 5.5V

Operating current: 3mA@5V

8 touch control keys

Provides binary coding (BCD) direct output interface (power on D2~D0/111)

If the user leaves the operation after pressing a key, the output state will remain

until another key is pressed

Provides output for acknowledgment of effective key pressing. The output is at

low voltage level when a key is pressed and at high voltage level when no key is

pressed

Sensitivity is adjustable through adjustment of the external capacitor connected

to CAP pin. Sensitivity is higher with larger capacitance

Waterproof and immersion proof. Key function is still effective even with water

droplets covering the touch key panel

The built-in LDO enhances the anti-interference capability of power supply

 

三、Applications:

Various types of small and large appliances and entertainment products

四、Pin Definition

I: Input

0: Output

P: Power supply

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Tel:+86-769-81150556　　　 Mob:+86-18929103949 Ms Tang
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Fax:+86-769-83351643

 

Head office:  No.8, Yanhe East Street, Ailingkan Village, Dalingshan Town,  Dongguan City, Guangdong Province, China

Foshan office: No.169 Rongqi Road,Ronggui Village,Shunde District,Foshan City,Guangdong Province,China

Shenzhen office:Baifuhui Industrial Park,Jianshedonglu Road,Longhua District,Shenzhen City,Guangdong Province,China

Zhongshan office:Shijihaoting,Longchang Road,Dongsheng Village,Zhongshan City,Guangdong Province,China

Hangzhou office:Jiangnanmoka,Wenyan Village,Xiaoshan District,Hangzhou City,Zhejiang Province,China

 

Office Website: www.topctc.com