Date:2011-03-23 13:56
Name:IC supply TCH104B four key touch
Price:Unfilled
Contact
Date:Shenzhen Xincheng Electronic Co., Ltd.
Send letter:Click here to send
Tel:(86)0755-29989932
Fax:(86)0755-29989932
Address:Tianyuan Tower Room 708,Qianjin Road,Baoan 31 District ,Shenzhen
Zip code:518000
E-mail:info@szxcddz.com
Details Introduction
Product Name: TCH104B four key touch IC, capacitive touch IC, touch buttons, touch switch, touch-chip, ultra-low power consumption.TCH104B capacitive sensing IC 4-touch buttonsWide operating voltage range: 2.4V-5.5V;Set in two modes, low power consumption;Low power mode: 2.5uA;Rapid response mode: 9uA;SSOP20 package;Each channel can touch the external compensation capacitor to adjust the sensitivity (0 ~ 50pF);Provide more output: LEVEL HOLD mode, ON / OFF control mode, open drain output mode, C
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