FTDI Chip, 3.3 V TTL 2mm pitch USB to UART Cable, TTL-232R-3V3-2mm

  • RS Stock No. 687-7780
  • Mfr. Part No. TTL-232R-3V3-2mm
  • Brand FTDI Chip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details


The FTDI Chip USB to UART cable provides a fast and simple way to connect devices with a TTL level serial interface to a USB. Each cable contains a small internal electronic circuit board, utilising the FT232R, which is encapsulated into the USB connector at the end of the cable. The circuit is powered from the USB using 5V power pins and any VCC connection is always at 5VDC. However, this cable is available with signal TTL logic level of 3.3V. This cable is supported with Microsoft WHQL certified VCP drivers for Windows, Apple Mac, and Linux.

Features and Benefits

USB 2.0 compatible
Cable length of 1.8m
Data transfer rate is up to 3Mbps
Unique serial number attached, used for security purposes while transferring files via cable
Powered from USB connector
Various UART-end connector options available
Maximum output of 250mA on VCC
Low USB bandwidth consumption
UHCI/OHCI/EHCI host controller compatible
Operating temperature ranges between -40°C and 85°C
2mm pitch connector for use with FTDI VDRIVE2 or VMUSIC2 modules


USB to serial TTL level converter
Upgrading legacy peripherals to USB
Interface microcontroller UART or I/O to USB
Interface FPGA/PLD to USB
Interface to FTDI VDRIVE2 or VMUSIC2 modules
Replace MAX232 type level shifters allowing for direct connection of the products to PC via a USB
USB instrumentation PC interface
USB industrial control
USB software/hardware encryption dongles


FCC certified

Attribute Value
Interface Function USB to UART
Kit Classification Cable
Kit Name 3.3 V TTL 2mm pitch
Available to back order for despatch 14.09.2020
Price Each
kr 192,32
(exc. VAT)
kr 240,40
(inc. VAT)
Per unit
1 - 9
kr 192,32
10 - 19
kr 182,75
20 - 49
kr 173,68
50 - 99
kr 164,80
100 +
kr 156,83
Related Products
The FT245B and FT245R are USB to parallel ...
The FT245B and FT245R are USB to parallel FIFO converter interfaces. Single chip USB to parallel FIFO bidirectional data transfer interface. Entire USB protocol handled on the chip - No USB-specific firmware programming requiredFT245B USB compatibleFT245R USB 2.0 Full Speed ...
The UMFT4222EV is a development module which uses ...
The UMFT4222EV is a development module which uses FTDI’s FT4222H, a Hi-Speed USB2.0 to QuadSPI/I2C Bridge in compact 32-pin QFN package. FT4222H requires an external Crystal (12MHz) for the internal PLL to operate. It supports multi-voltage IO, 3.3V, 2.5V or ...
The LC234X module provides a low cost USB ...
The LC234X module provides a low cost USB to UART bridge using the FT234XD IC to transfer data at up to 3M Baud. Ideal for programming Arduino Pro, ESP modules etc., the pinouts follow the industry standard FTDI TTL cable ...
The VNC2 is the second of FTDI’s Vinculum ...
The VNC2 is the second of FTDI’s Vinculum family of Embedded dual USB host controller devices. The VNC2 device provides USB Host interfacing capability for a variety of different USB device classes including support for BOMS (bulk only mass storage), ...