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WCH(Jiangsu Qin Heng)

Asian Brands
WCH (Jiangsu Qin Heng) is a high-tech Chinese company specializing in the design, development, and sales of integrated circuits. It has a significant market presence in the microcontroller (MCU) sector. Its main product lines include interface chips, USB chips, Bluetooth chips, Ethernet chips, and microcontrollers (MCU).
Circuit Protection (1)
ESD and Surge Protection (TVS/ESD) (1)
Development Boards & Tools (8)
Development Boards & Kits (8)
Embedded Processors & Controllers (87)
Microcontrollers (MCU/MPU/SOC) (87)
Interface (123)
Analog Switches, Multiplexers (17)
Ethernet Controllers (4)
Ethernet Transceivers (10)
I/O Expanders (2)
Interface - PCIs / PCIEs (1)
Interface - Specialized (8)
RS232 ICs (2)
UART (3)
USB Converters (64)
USB HUB Controllers (12)
IoT/Communication Modules (2)
Bluetooth Modules (2)
LED Drivers (9)
Digital Tube Drivers (8)
LCD Drivers (1)
Logic (1)
FIFOs Memory (1)
Power Management (PMIC) (6)
Power Distribution Switches (2)
Supervisor and Reset ICs (1)
USB PD (3)
RF and Wireless (5)
RF Transceiver ICs (5)
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