• Single-chip USB to Serial (RS232/RS422/RS485) asynchronous serial data transfer interface
• Fully Compliant with USB Specification v2.0 (Full-Speed)
• USB-IF Logo Compliant with TID 40000100
• UHCI/OHCI (USB1.1), EHCI (USB 2.0), xHCI (USB 3.0) Host Controller Compatible
• Integrated USB 1.1 Transceiver and 5V to 3.3V Regulator
• Integrated 96MHz clock generator (No external crystal required)
• Integrated OTPROM (One-Time Programming ROM) – no external EEPROM required.
• Supports USB to RS232 Serial UART Interface
• Supports RS-422/RS-485 like serial interface (TXD, DTR_N, and RTS_N pins should be externally pulled-up to 5V)
• Extensive Flow Control Mechanism
• Configurable 512-byte bi-directional data buffer
• Supports Remote Wake-up from RS232 input pin signals (RI, RXD, DSR, DCD, CTS)
• Four (4) General Purpose I/O (GP0, GP1, GP2, & GP3) pins and Four (4) Auxiliary General Purpose I/O (RI_N, DSR_N, DCD_N, & CTS_N) pins.
• Supports Windows Selective Suspend by OTPROM configuration (Enable Remote Wakeup)
• Provides royalty-free USB to Virtual COM Port drivers for Windows, Mac, Linux, Android
• -40o C to 85o C Operating Temperature 
• Small footprint 28-pin SSOP or 32-pin QFN IC packages (RoHS compliant and Pb-free Green Compound

Datasheet: PL2303HXD

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• Windows
• Mac OS
  
• Android