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Home > Products > CAPACITIVE TOUCH CHIP> Multi key touch IC

Multi key touch IC

Multi key 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
CT8222-2/3
Multi key series
2.4~5.5V
DFN3*3-8L
Electronic cigarette specific two or three channel capacitive touch chip
Widely used in DC consumer electronics such as electronic cigarette touch control and lighting control On electronic products
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CT8622
Multi key series
2.4~5.5V
DFN2*2 - 6L/SOT23 - 6L
High-performance capacitive two-key touch detection IC
Widely used in smart home and DC products
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CT8224D-2
Multi key series
2.4~5.5V
SOP8
Capacitive multi-key touch detection IC
It is widely used in DC products such as smart home, educational toys, light control and so on In the product, realize th
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6uA
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CM8564
Multi key series
2.5~5.5V
SOP8A
Capacitive multi-key touch detection IC
Widely used in small home appliances, smart homes, touch bracelets, AI smart products and other DC touch button detection products To realize the intelligentization of products.
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Open drain, push-pull output
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10uA
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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
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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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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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