CH340G SOIC16 USB to Serial TTL-RS232 converter IC

Compliant with USB Specification Version 2.0, this device interface operates at full speed and requires only an external crystal and capacitance. Replace the outdated peripheral device with an emulator of a normal serial interface, or add more serial. interface via a USB cable. Completely compatible with a computer endpoint running Windows as the serial application programme. With a configured transceiver buffer and a hardware full duplex serial interface, it can enable communication at baud rates ranging from 50bps to 2Mbps. Supports RTS, DTR, DCD, RI, DSR, and CTS, common MODEM liaison signals. By including level converter hardware to provide RS485, RS422, RS232, and more interfaces. Supports baud rates ranging from 2400bps to 115200bps and IrDA criterion SIR infrared communication.