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USB-COM422-PLUS2
Adapter Board, FTDI Chip, Single Channel USB to RS422 Converter Module
Date/Lot Code
- Manufacturer:
- FTDI FTDI
- Manufacturer Part No:
- USB-COM422-PLUS2
- Newark Part No.:
- 76R0537
- Technical Datasheet:
- USB-COM422-PLUS2 Datasheet
Product Overview
The USB-COM422-PLUS2 module is a single USB interface to two independent RS422 ports, communication device. The integrated electronics of the USB-COM422-PLUS2 utilise the FTDI FT2232H (USB 2.0 Hi-Speed device) and includes RS422 level shifters plus Power/TXD/RXD LEDs to provide a visual indication of data traffic through the module. The module uses a standard USB-B device connector for connection to an upstream host or hub port. RS422-level signals, including modem handshake signals, are available on an industry-standard DE-9P connector. The maximum RS422-level data rate is 10Mbps. The USB-COM422-Plus2 module requires USB device drivers, which are used to make the USB-COM422-Plus2 appear as a Virtual COM Port (VCP). This allows existing serial communications software such as HyperTerminal to exchange data through the USB-COM422-Plus2 to a legacy RS422 peripheral device.
- Adds dual RS-422 serial port by connecting to a USB 2.0 Hi-Speed interface.
- Easy plug & play installation and RS-422 device connection
- Works with USB 1.1 & 2.0 Host and Hub ports
- Industry standard FTDI chip set & device drivers for maximum compatibility
- Microsoft Windows WHQL-certified, Mac OS X, Linux and Windows CE device drivers
- Installs as a standard Windows COM port
- Supports Windows Server 2008, 2003, Vista, XP, 2000, Windows CE, Linux, Mac OS X
- FIFO with 4K byte transmit buffer, 4K byte receive buffer
- RS-422 data signals: TxD+,TxD-,RxD+,RxD-,RTS+,RTS-,CTS+,CTS-,GND. Serial port speed up to 10Mbps
- Powered by USB port. No external power adapter required
Applications
Communications & Networking, Wireless, Portable Devices, Medical, Security, Audio, Industrial, Consumer Electronics, Sensing & Instrumentation, Imaging, Video & Vision
Footnotes
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Warnings
In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.
Product Information
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Technical Documents (1)
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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
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Extra stock is available upon order to the Supplier Lead Time which is approximately 12/11/23
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