The PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable is a USB-to-Serial Bridge Controller that offers high performance at a low cost. It enables an easy connection between an RS-232 full-duplex asynchronous serial device and any host with a Universal Serial Bus (USB) port.
The PL-2303HXD’s drivers are highly compatible and can emulate the traditional COM port on most operating systems. This allows the existing applications that rely on COM port to migrate and become USB ready without much hassle. This product is suitable for laboratory, product testing, low-cost MCU communications, and other purposes.
There are Six leads :
- Red 5 V
- Black GND
- White RXD
- Green TXD
- Yellow RTS
- Blue CTS
- Single-chip upgrade solution for Legacy RS232 devices to USB interface
- USB to RS232 converters/cables/dongles
- Healthcare/Medical USB Interface Data Transfer Cable
- Personal Infotainment/Media Player Docking USB Interface
- Cellular/PDA USB Interface Data Transfer Cable
- Serial-over-IP Wireless Solution
- USB Barcode/Smart Card Readers
- GPS/Navigation USB Interface
- Point-of-Sale (POS) Terminals/Printers
- PC Docking Station/Port Replicators
- Industrial/Instrumentation/Automation Control USB Interface
- USB Modem/Wireless/Zigbee USB Interface
- Supports RS-232 serial interface with Programmable baud rate from 75 bps to 12 Mbps
- Compatible with the RS422/RS485 interface
- Extensive flow control mechanism like adjustable high/low watermark level, automatic hardware or software flow control, and inbound data buffer overflow detection.
The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB
The cables are available with a 6-way SIL, 0.1″ connector
TTL level is 3.3V
The TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTD’s FT232RQ USB to Serial
UART interface IC device which handles all the USB signaling and protocols.
The other end of the cable comes with a selection of different connectors supporting various applications
Cables are FCC, CE, RoHS compliant and are available at TTL levels 3.3V.
Cable is available with either a 6-way SIL, 0.1 pitch connector, a 3.5mm audio jack, an 8 way and key 2mm pitch connector (especially relevant for use with VMUSIC2 or VDRIVE2) or bare, tinned wire end connection.
It is USB 2.0 full speed compatible. The USB side of the cable is USB powered.
Each cable is 97cm(38.19″) long and supports a data transfer rate up to 3 Mbaud.
|Input Supply voltage (V)
|3.3 ~ 5
|USB To TTL RS232
|Total cable length (cm)
|9 × 9 × 3 cm
Package Includes :
1 x 6Pin USB TTL RS232 Convert Serial Cable.