CM8434M

8-bit MCU

-0.3V ~ VDD 0.3V

SOP8/ MSOP10/ SOP14/ SOP16A/SOP16B/ SOP20/HTSOP20/SOP24/SSOP24/DFN3*3-10P/QFN4*4-16P/QFN3*3-16P/QFN4*4-24P

8bit MTP with 12bit ADC & EEFROM CM

Small household appliances, consumer electronics

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CJC8991

CODEC

1.5~3.6V

QFN4*4-20

Single Audio Codec

Portable multimedia， player multimedia ，mobile handheld games

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ADC 97.7 /DAC 95

ADC -87 /DAC -85.2

16Ω/32Ω Capless

8~96kHz

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CJC8911

CODEC

1.5~3.6V

QFN4*4-20

Single Audio Codec

Portable Multimedia players， Multimedia handsets, Handheld gaming and other products.

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ADC 95/DAC 96

ADC -86/DAC -87

16Ω/32Ω Capless

8~96kHz

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CM8663

8-bit MCU

2.0 ~ 5.5V

SOT23-6/SOP8/MSOP10/DFN3*3-10P/SOP14/SOP16A/SOP16B/QFN4*4-16P/QFN3*3-16P

The CM8663 series is a fully static CMOS 8-bit microprocessor with touch, ADC, and OTP-based program. It uses the RISC architecture and most instructions are executed in one instruction cycle, and only a few of the indirect addressing instructions require two instruction cycles.

Applied to products such as audio, single touch folding strip desk lights, and single touch 2-way PWM desk lights

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CM8660

8-bit MCU

2.4 ~ 5.5V

SSOP28/QFN28

24 touch keys 8-bit MTP type single chip microcomputer

Suitable for AC power supply, resistance capacity voltage reduction circuit, need strong anti-interference ability

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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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CT8333-G/GK

Single key series

2.4~5.5V

DFN1*1-4L

Ultra-small packaging, low power consumption single channel capacitive in-ear detection chip

It is widely used in wearable wearing testing products to achieve product intelligence.

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CMOS push-pull output: CT8333-G;NMOS open leakage output: CT8333-GK

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CM8561

8-bit MCU

2.0 ~ 5.5V

SOP16/QFN3*3-16

5-channel touch capacitor sensing OTP type SCM

Used in dimming LED desk lamps, headsets, small household appliances or other touch products that require slider control.

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25mA

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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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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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CJC8910

CODEC

1.5~3.6V

QFN3*3-20

Single Channel Audio Codec

Type-C/USB to 3.5mm adapter cable, Type-C digital headset, computer sound card, wireless speaker, game controller, charging audio module.

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ADC 98/ DAC96

ADC -86 /DAC -87

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8~96kHz

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CJC8974A

CODEC

1.5~3.6V

QFN4*4-28

Built-in amplifier Audio Codec

Type-C/USB to 3.5mm adapter cable, Type-C digital headset, computer sound card, wireless speaker, game controller, charging audio module.

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2

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ADC 92.7/DAC 91

ADC -82/DAC -81.2

16Ω/32Ω

8~96kHz

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CJC8988

CODEC

1.5~3.6V

QFN4*4-28

Dual Channel Audio Codec

Type-C/USB to 3.5mm adapter cable, Type-C digital headset, computer sound card, wireless speaker, game controller, charging audio module.

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ADC 95/DAC 96

ADC -84/DAC -88

16Ω/32Ω Capless

8~96kHz

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CJC1808

ADC

2.7~5.5V

TSSOP14

Analog-Input 24-Bit Stereo ADC

It is widely used in products such as speakers, earphones, stereos, Sound Blaster, IPC, story machines, etc.

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95dB

-84dB

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8~96kHz

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CJC5357B

ADC

2.7~3.6V

TSSOP16

96kHz 24-Bit Sampling ∆ΣADC

Widely used in speakers, headphones, sound, sound bully, IPC, story machine and other products.

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101dB

-84dB

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8~96kHz

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CJC5340

ADC

3.0~3.6V

TSSOP16

100dB 192 kHz Multi-Bit Audio A/D Converter

It is widely used in products such as speakers, earphones, stereos, Sound Blaster, IPC, story machines, etc.

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96dB

-88dB

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8~192kHz

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CJC8990

CODEC

1.5~3.6V

QFN4*4-20

Single Audio Codec

Type-C/USB to 3.5mm adapter cable, USB headset, etc.

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ADC 95/DAC 94

ADC -84/DAC -84

16Ω/32Ω Capless

8~96kHz

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CJC4055C

Power supply chip

-0.3~7V

SOT23-5

Constant current/constant voltage charging, with lithium battery positive and negative polarity reverse connection protection, cut-off voltage 2.8V.

Widely used in single-cell lithium battery products.

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250uA

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