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深圳芯胜威电子有限公司
联系人:陈 女士 (销售经理) |
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电 话:0755-84039893 |
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供应12键触摸感测芯片WT5700 |
WT5700是一款多点电容式触摸(屏)感测IC,提供6~12个触摸感测通道
● Auto sensitivity calibration
3 sensitivity option pins
● 24ms response time
● 3 output modes
□ Direct output: 12 output pad (open drain output)
□ Serial output(I2C) and include interrupt pin
□ PWM output
● 6 output expander(maximum)
● Output polarity option: active high or active low
● Open-drain digital output with maximum drain current 8mA
● 3 operation modes: Normal mode, Slow down mode and Sleep mode
● Package type:SOP16 SSOP24 LQFP48 |
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