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Home > Products> CAPACITIVE TOUCH IC

CAPACITIVE TOUCH IC

CAPACITIVE TOUCH IC
Product number
Classification
working voltage
Package specification
Product description
Product application
LDO
Reset time
Output mode
Response time
Standby power
ADC
DAC
ADC/DAC SNR
ADC/DAC THD+N
Headphone driver
Sampling rate
ROM 16-Bits
ROM 4-Bits
I/O Port
Interrupt
LCD Mode
Oscillator
Current Operate
Current Halt
Current Stop
Sound Output
Application
Data download
CM8566
8-bit MCU
2.0~5.5V
SOP16/SOP8/QFN16
Capacitive multi-key touch detection MCU
Applied to small home appliances, smart homes, touch bracelets, AI smart products and other DC touch button detection products
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10uA
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Download
CT8323G/QG/GK
Single key series
2.4~5.5V
DFN2*2-6L
Single-channel capacitive in-ear detection chip
It is widely used in in-ear Bluetooth headset and other consumer wearing testing products to achieve product intelligence.
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CMOS push-pull output: CT8323G / QG;NMOS open leakage output: CT8323GK
150ms
1.5uA
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CT8233
Single key series
2.4~5.5V
SOT23-6L
Single-channel capacitive touch detection chip
Widely used in TWS, educational toys, lighting control and other DC consumer electronics products.
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CMOS push-pull output: CT8233LF / LQ / HQ;NMOS open leakage output: CT8233LK / LQK / HK
160ms
1.5uA
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CT8229
Multi key series
2.0~5.5V
SSOP28
16 keys / 8 keys touch detection IC
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
80s
SPI/I2C
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5.0uA
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16Hz
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CT8228
Multi key series
2.0~5.5V
SOP16
8-key touch IC
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
80s
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CT8225
Multi key series
2.5~5.5V
SOP16
6-Key Touch Detection IC
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
80s
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CT8224
Multi key series
2.4~5.5V
SOP16/SSOP16
Capacitive multichannel touch for IC 2 keys / 3 keys / 4 keys
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
naught
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CT8224K-3L
Multi key series
2.4~5.5V
SOP8
Capacitive three-channel touch switch IC
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
gigantic
Open drain output
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4.0uA
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CT8224CR
Multi key series
2.4~5.5V
SOP-8
Capacitive multi-channel touch IC 2 keys / 3 keys with reset function
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
16s
push-pull
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4.0uA
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CT8224K
Multi key series
2.4~5.5V
SOP-8
Dual-channel touch-switch chip
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
gigantic
Open drain output
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4.0uA
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Download
CT8222
Multi key series
2.4~5.5V
DFN-8(3*3)
Dual Key Touch Switch IC (DFN-8)
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
16s
Two input and output
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CT8224C
Multi key series
2.4~5.5V
SOP8
Multi-channel touch chip 2 keys/ 3 keys / 4 keys
TWS Bluetooth headset, smart audio, AI smart, educational toys, smart home.
With LDO
naught
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CT8233LX/HX
Electronic cigarette specific touch chip
2.4~5.5V
SOT23-6L
Capacacitive single button touch detection IC
Widely used in DC consumer electronics products such as TWS, puzzle toys, lighting control, etc On the product.
With LDO
16s
Open drain output
45ms
1.5uA
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Download
CT8323X
Single key series
2.4~5.5V
DFN2*2-6L
Single-channel capacitive touch detection chip
Widely used in TWS, educational toys, lighting control and other DC consumer electronics products.
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160ms
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Download