CSC0003

Pyroelectric infrared control chip

2.0~6.0V

SOP-8

Pyroelectric infrared control IC

Application: Intelligent delay light, lighting control, built-in LDO.

Built-in

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CJC5248

Power supply chip

2.2~5.2V

SOT23-5

DC-DC intelligent power management IC

Consumer drone

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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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CM8310

4-bit MCU

1.2~1.8V

Dies

LCD-driven 4-bit microcontroller

Product application: alarm clock, perpetual calendar, timer, bicycle schedule meter, medication reminder, thermometer, thermometer, candle light, remote control flashing light, etc.

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2K MTP

64

2 I/O + 18 I/O(Share)

TB/T0/PB/PC/EX

1/3 Duty,1/2 Bias,1/4 Duty,1/2 Bias

32K X'tal/32K/64K/128K RC,500K 1M/2M RC

10uA/32kHz

4uA/32kHz

<1uA

Alarm

Countdown/up/Timer/Pedometer/LCD Game

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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CJC8972

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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ADC 92.7/DAC 91

ADC -82/DAC -81.2

16Ω/32Ω Capless

8~96kHz

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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 97.7/ DAC 95.0

ADC -87.0 /DAC -85.2

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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

2

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 91/DAC 93

ADC -81/DAC -87

16Ω/32Ω Capless

8~96kHz

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CSC3308

Power supply chip

Starting voltage 0.9V

SOT23-3

High-efficiency PFM synchronous boost DC/DC converter

Application and 1~2 dry battery products, such as wireless earphones, wireless keyboard and mouse, led lights, remote control toys, blood pressure monitors, car anti-theft, VCR, PDA, etc.

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Drive capacity 10~20mA

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CJC4344

DAC

3.0~3.6V

MSOP10

Stereo DAC with 24-Bit, 192 KHz Stereo D/A Converter

It is widely used in scanning code POS machines, audio adapter cards, set-top boxes and other products.

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Stereo

96dB

-92dB

16Ω /32Ω

8~192kHz

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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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2

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101dB

-87dB

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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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2

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99dB

-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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2

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101dB

-88dB

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8~192kHz

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CSC0002

Pyroelectric infrared control chip

2.0~6.0V

DIP/SOP-8

Pyroelectric infrared control IC

Intelligent delay light, lighting control.

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CSC9803

Pyroelectric infrared control chip

4.0~6.0V

DIP/SOP-16

Pyroelectric infrared control IC

Intelligent delay light, lighting control.

Built-in

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CSC0001

Pyroelectric infrared control chip

2.0~6.0V

DIP/SOP-16

Pyroelectric infrared control IC

Application and intelligent time delay light, lighting control, infrared sensor, etc.

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CJC8923

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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IIS/PCM

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1

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ADC 92.7/DAC 91

ADC -81.2/DAC -82

16Ω/32Ω Capless

8~96kHz

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CJC8916

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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IIS/PCM

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ADC 92.7/DAC 91

ADC -81.2/DAC -82

16Ω/32Ω Capless

8~96kHz

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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 92.7/DAC 91

ADC -81.2/DAC -82

16Ω/32Ω Capless

8~96kHz

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