• RS Stock No. 429-307
      • Brand FTDI Chip
      • Mfr. Part No. TTL-232R-3V3
      FTDI Chip
      USB-serial TTL cable,FT232RQ,TTL-232R
      Product Details

      USB to TTL UART Cable, FTDI Chip

      The FTDI Chip TTL-232x USB to Serial UART (TTL level) converter cables provide a simple and fast way to convert microcontroller UART serial I/O to USB. The TTL-232R contains a small circuit board which includes the FT232x chip. These are encapsulated in a USB-A connector, making the cable easy and straight forward to use. The circuit is powered from the USB +5V power pins, and any Vcc connection is always at +5Vdc. However products are available with signal TTL logic levels of either +3.3V or +5V. Drivers to create a VCP (Virtual COM Port) on a PC may be downloaded from the FTDI website.

      USB 2.0 compatible
      Cable length: 1.8m
      Data transfer rate: Up to 3Mbps (FT232R parts), 12Mbps (FT232H parts)
      Unique serial number attached, used for security purposes whilst transferring files via cable
      Powered from USB connector
      Various UART-end connector options available
      CE and FCC compliant


      The TTL-232x cables require USB drivers, available free from http://www.ftdichip.com

      Serial I/O Peripherals

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      Kit ContainsUSB to TTL UART Serial Converter Cable
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      Not 3.3V!!
      This is totally stupid - it turns out only the signalling levels are 3.3V. VCC is still 5V! Why?!!


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      Created on:
      May 8, 2014

      1 of 6 people found this review helpful.

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      1182 in stock for FREE next working day delivery
      Technical Reference
      • RS Components

        Statement of conformity

        This certificate confirms that the product detailed below complies with the specifications currently published by RS Components and has been subject to the quality conditions of our registration to the BS EN ISO9001:2008 management standard. Furthermore, where applicable, it provides assurance that all electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2007 and the BS EN 61340-5-1:2007 electrostatic control standards.
        RS Stock No. 429-307
        Description USB-serial TTL cable,FT232RQ,TTL-232R
        Manufacturer/Brand: FTDI Chip
        Mfr. Part No. TTL-232R-3V3
        The foregoing information relates to product sold on, or after, the date shown below.
        Date Nov 29, 2015
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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