| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
33,999 pcs
|
33999 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,858 pcs
|
1858 pcs | On Request | 1 | On Request | On Request | / | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name |
The WCH CH340G is an integrated circuit designed to provide a USB to serial (UART) interface. It is compatible with USB 2.0 full-speed operation and requires minimal external components, such as a crystal and capacitors, for functionality.
This IC offers a virtual serial port, allowing existing serial port applications to be used without code modification. It supports hardware full-duplex serial communication with internal FIFO buffers and a wide baud rate range from 50 bps to 2 Mbps. The CH340G can operate at either 3.3V or 5V, providing flexibility for different system requirements. It also supports common modem flow control signals.
The CH340G is available in a RoHS-compliant narrow body SO-16 package, suitable for surface mounting. Its ability to convert existing UART devices to USB interface makes it a valuable component for embedded systems and PC peripheral development.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.91 | $12.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the CH340G is -40 to 85 °C.
The CH340G supports both 3.3V and 5V operation.
The CH340G supports a maximum baud rate of 2 Mbps.
The CH340G is available in an SOP-16 package.