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CH340T  USB to UART Serial Convert
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Item # 29987
CH340T USB to Serial Convert 
USB  to UART Protocol Converter
Package type: SSOP-20
Description: CH340 is a USB bus convert chip and it can realize USB convert to serial interface, USB convert to IrDA infrared or USB convert to printer interface. In serial interface mode, CH340 supplies common MODEM liaison signal, used to enlarge asynchronous serial interface of computer or upgrade the common serial device to USB bus directly. 

CH340 USB to Serial Convert

Features:
●  Full speed USB device interface, conforms to USB Specification Version 2.0, only needs crystal and capacitance external.
●  Emulate standard serial interface, used to upgrade the former peripheral device, or add excess serial interface through USB.
●  Totally compatible with serial application program in computer endpoint Windows operation system.
●  Hardware full duplex serial interface, set transceiver buffer, supports communication baud rate varies from 50bps to 2Mbps.
●  Supports common MODEM liaison signal RTS, DTR, DCD, RI, DSR and CTS.
●  Through adding level converter equipment to supply RS232, RS485, RS422 and other interface.
●  Supports IrDA criterion SIR infrared communication, supports baud rate varies from 2400bps to 115200bps.
●  For it is through USB converts to serial interface, only compatible with application layer not totally.
●  Software compatible with CH341, using drive of CH341 directly.
●  Support 5V and 3.3V source voltage.
●  Supply SSOP-20 package without lead, compatible with RoHS.



The driver of USB convert to serial port chip CH340/CH341, Supports WINDOWS 98/ME/2000/XP/Server 2003/ VISTA/Server 2008/Win7/Win8 32-bit/64-bit/ Win 8.1/Win 10.


New Drivers (2017):

Previous versions of drivers (2014):
Documents & Files:
CH340DS1.PDF
Datasheet
CH341SER.EXE
The Driver of CH340 USB convert to serial port
Manufacturer website: [Click here]


Currently
Out of stock
Price:
$1.11  USD
per Unit