FTDI  TTL-232R-3V3  USB to UART Converter Cable based on FT232RQ USB to UART Interface Chip

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Product Overview

TTL-232R-3V3 cable is a family of USB to TTL serial UART converter cables incorporating FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols. The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB. Each TTL-232R cable contains a small internal electronic circuit board, utilising the FT232R, which is encapsulated into the USB connector end of the cable. The other end of the cable comes with the 6 pin SIL, 0.1 pitch connector. The cable supports the FTDIChip-ID, with a unique USB serial number programmed into the FT232R. This feature can be used to create a security or password protected file transfer access using the cable.
  • USB side of the cable is USB powered and USB 2.0 full speed compatible
  • 1.8m long and supports a data transfer rate up to 3Mbaud
  • Require USB drivers
  • On board FT232RQ provides single chip USB to asynchronous serial data transfer interface
  • Entire USB protocol handled by the electronics in the cable USB
  • Connect directly to a microcontroller UART or I/O pins
  • Internal EEPROM with user writeable area
  • 3.3V output allows external logic to be powered from the USB port
  • Low USB bandwidth consumption


Product Information

Conversion Type:
USB to 3.3V TTL Converter
Baud Rate:
Converter Connector Type:
SIP 6 Pin
Chip Type:
Cable Length - Metric:
Cable Length - Imperial:
Product Range:
No SVHC (17-Dec-2015)

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