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12路触摸按键IC TSM12 数据手册

更新时间:2018-08-14 22:50:58 大小:828K 上传用户:zzj1511查看TA发布的资源 标签:触摸按键ictsm12 下载积分:2分 评价赚积分 (如何评价?) 收藏 评论(0) 举报

资料介绍

非常难得12路触摸按键数据手册,韩国ADS TSM12MC


1 Specification 

1.1 General Feature 

 12-Channel capacitive sensor with auto sensitivity calibration 

 Selectable output operation (single mode / multi-mode) 

 Independently adjustable in 8 step sensitivity 

 Sync function for multi chip application 

 Touch intensity can be detectable within 3 steps (Low, Middle and High) 

 Adjustable internal frequency with external resister 

 Adjustable response time and interrupt level by the control registers 

 I2C serial interface

  Embedded high frequency noise elimination circuit 

 IDLE mode to save the consumption 

 Embedded power key function on channel 1 for mobile phone application 

 RoHS compliant 32QFN, 32MLF packages 


1.2 Application 

 Mobile application (mobile phone / PDA / PMP etc) 

 Membrane switch replacement

 Sealed control panels, keypads 

 Door key-lock matrix application 

 Touch screen replacement application

部分文件列表

文件名 大小
TSM12_datasheet.pdf 828K

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