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4000
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Display Driver
MCU
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Driver
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Communication
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Phone Chip
Phone Chip
P/N
Function
Voltage Range
Package
CSC9102
Pulse/Tone Dialer with Last Number Redial (LNR) Function
2.0~5.5V
DIE
DIP18
AiP9200A/B
DTMF Generators
2.5~5.5V
DIP8
SOP8
DIP14
SOP14
AiP9032C/D
Calling Line Identification Receiver
3.5~5.5V
DIP8
SOP8
DIP16
SOP16
CSC9270
DTMF Decoder Circuit with Frequency-Band-Divide Filter and Digital Decode Functions
3.0~5.5V
DIE
DIP18
SOP18
AiP9172
DTMF Decoder Circuit with Frequency-Band-Divide Filter and Digital Decode Functions
2.5~5.5V
DIE
DIP18
SOP18
AiP8950
Digital Phone Asic
3.3V or 5.0V
PLCC44
Home
Product
Display Driver
LCD Display
LED Display
TFT Display
OLED Display
VFD Display
MCU
8-Bit OTP RISC MCU
8-Bit MTP RISC MCU
8-Bit FLASH RISC MCU
8-Bit 9P Series RISC MCU
8-Bit FLASH 8051 MCU
32-Bit RISC-V MCU
32-Bit Voice IC
32-Bit M0 MCU
Logic
74HC/HCT
74AHC/AHCT
74LV/LVC
74LVT
74AVC
74AUP
Level-Shifting
Analog Multiplexer Demultiplex
4000
Driver
Darlington
Gate Drivers
Motor Drivers
Amplifier
36V Amplifiers
18V Amplifiers
5V Amplifiers
Power
LDO & Voltage References
Battery Management
DC-DC
Voltage Detector
PWM Controller
Earth-leakage Current Protecto
Audio
Audio Processors
Audio Power Amp
Other ICs
Remote Control
Infrared Remote Control
Self-Learning Remote Control
Wireless Remote Control
Communication
Phone Chip
Transceiver
Supporting
Measurement ICs
Touch Chips
EEPROM
RTC
PIR IC
Others
Application scheme
Small Household Appliances
Lamp Control
Wireless
Personal Care
Industrial Control
Commuting Tools
Development Tools
Staff Recruitment
About Us
Company profile
Contact Us
Message
Sample Request
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