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Introducing the FTDI FT231X USB RS232 Serial to DB9 Female Standard Pinout / Null Modem adapter. This reliable and high-performance device allows you to easily connect your RS232 serial devices to a USB port on your computer. The FT231X chip ensures fast and seamless data transfer, while the DB9 female standard pinout provides compatibility with a wide range of devices. The null modem functionality enables easy communication between two devices without the need for a crossover cable. Ideal for industrial, commercial, et usage personnel, this adapter is a must-have for anyone in need of a convenient and efficient serial connection solution.
Mots clés: FTDI FT231X, USB RS232, DB9 Female, Standard Pinout, Null Modem adapter
FTDI FT231X USB RS232 SÉRIE À DB9 FEMME Stanard Pinout / Null Modem Cable Windows 7 8 8.1 10 Mac Android Linux Supported
Matériel: PVC
About FTDI FT231
FT231X – Full Speed USB to Full Handshake UART
Key Hardware Features
This USB2.0 Full Speed IC offers a compact bridge to full handshake UART interfaces. The device is a UART, capable of operating up to 3MBaud, with low power consumption (8mame). The FT231X includes the complete FT-X series feature set and enables USB to be added into a system design quickly and easily over a UART interface.
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Single chip USB to asynchronous serial data transfer interface.
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Entire USB protocol handled on the chip. No USB specific firmware programming required.
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Fully integrated 2048 byte EEPROM for storing device descriptors and CBUS I/O configuration.
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Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
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Data transfer rates from 300 baud to 3 Mbaud.
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512 byte receive buffer and 512 byte transmit buffer utilizing buffer smoothing technology to allow for high data throughput.
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FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
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Configurable CBUS I/O pins.
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Transmit and receive LED drive signals.
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UART interface support for 7 ou 8 bits de données, 1 ou 2 stop bits and odd / even / marque / espace / pas de parité
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Synchronous and asynchronous bit bang interface options with RD# and WR# strobes.
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Battery Charger Detection. May be used by mobile devices to detect the presence of a charger on the USB port to enable higher current / faster charging of batteries.
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Device supplied pre-programmed with unique USB serial number.
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Supports bus powered, self powered and high-power bus powered USB configurations.
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Integrated +3.3V level converter for USB I/O.
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True 3.3V CMOS drive output and TTL input.
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(operates down to 1V8 with external pull ups and is also 5V tolerant)
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Configurable I/O pin output drive strength.
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Integrated power-on-reset circuit.
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UART signal inversion option.
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Internal 3.3V/1.8V LDO regulators
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Low operating current of 8mA (typique) and USB suspend current of 125uA (typique) actuel.
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Low USB bandwidth consumption.
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UHCI/OHCI/EHCI host controller compatible.
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USB 2.0 Full Speed compatible.
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Extended operating temperature range: -40°C to 85°C
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Available in compact Pb-free 20 Pin SSOP and QFN packages (both RoHS compliant).
Typical Applications
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USB to RS232/RS422/RS485 Converters
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Upgrading Legacy Peripherals to USB
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Cellular and Cordless Phone USB data transfer cables and interfaces
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Interfacing MCU/PLD/FPGA based designs to USB
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USB Audio and Low Bandwidth Video data transfer
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PDA to USB data transfer
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USB Smart Card Readers
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USB Instrumentation
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USB Industrial Control
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USB MP3 Player Interface
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USB FLASH Card Reader and Writers
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Set Top Box PC – USB interface
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USB Digital Camera Interface
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USB Hardware Modems
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USB Wireless Modems
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USB Bar Code Readers
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Dedicated Charger Port (DCP) detection enabling battery charging at higher current for faster charge times.
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