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WCH(Jiangsu Qin Heng)

Circuit Protection (1)
ESD and Surge Protection (TVS/ESD) (1)
Development Boards & Tools (8)
Development Boards & Kits (8)
Embedded Processors & Controllers (74)
Microcontrollers (MCU/MPU/SOC) (74)
Interface (111)
Analog Switches, Multiplexers (16)
Ethernet Controllers (1)
Ethernet Transceivers (6)
I/O Expanders (2)
Interface - PCIs / PCIEs (1)
Interface - Specialized (8)
RS232 ICs (2)
UART (3)
USB Converters (60)
USB HUB Controllers (12)
IoT/Communication Modules (2)
Bluetooth Modules (2)
LED Drivers (8)
Digital Tube Drivers (7)
LCD Drivers (1)
Power Management (PMIC) (4)
Power Distribution Switches (2)
Supervisor and Reset ICs (1)
USB PD (1)
RF and Wireless (5)
RF Transceiver ICs (5)
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