The CH340T with USB ICs 2Mbps 3.3V, 5V SSOP-20_208mil RoHS is an electronic component manufactured by Qin Heng. This is an integrated circuit (IC) designed to interface with a USB port. It is a single-chip solution for USB-to-serial communication and includes a serial bridge controller, EEPROM, DC/DC Boost, and an on-chip regulator. The IC features low power consumption, high speed, and low EMI. It also supports data rate up to 2Mbps and voltage range from 3.3V to 5V. The pin layout is in an SSOP-20-208mil package and is RoHS compliant.