Date:2011-03-23 13:56
Name:Two-touch IC supply TCH802B
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: TCH802B two-touch IC, capacitive touch IC, touch buttons, touch switch, touch-chip, ultra-low power consumption.TCH802B is ultra low power capacitive touch-key sensor IC of two keyWide voltage input range: 2.2V-5.5V;Low operating current: 2.0uA @ 3.0V;Sensitivity by an external capacitor (CS) value adjustment;Enables ON / OFF control output and LEVEL HOLD mode output;CDC intelligent automatic calibration system of environmental parameters, making the system more stable and reliable
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