FTDI Chip, 3.3 V TTL Wire End USB to UART Cable - TTL-232R-3V3-WE

  • RS Stock No. 429-303
  • Mfr. Part No. TTL-232R-3V3-WE
  • Brand FTDI Chip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
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. Encapsulated in a USB-A connector, making the cable easy and straight forward to use. The circuit is powered from the USB +5 V power pins, and any Vcc connection is always at +5 V dc. However products are available with signal TTL logic levels of either +3.3 V or +5 V.
These cables are supported with Microsoft WHQL certified VCP drivers for Windows, Apple Mac, and Linux. All of which are available, royalty-free from the FTDI website. http://www.ftdichip.com

• 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

Available Options:

USB connector with PCB only (no cables)
FTDI Chip TTL-232R-3V3-PCB (RS 429-284) +3.3 V UART signalling
FTDI Chip TTL-232R-5V-PCB (RS 429-278) +5 V UART signalling

USB connector and wire ended 6 core with 24 AWG output
FTDI Chip TTL-232RG-VSW3V3-WE (RS 715-8522) +3.3 V UART signalling
FTDI Chip TTL-232RG-VSW5V-WE (RS 730-0155) +5 V UART signalling
FTDI Chip TTL-232RG-VREG3V3-WE (RS 715-8529) +3.3 V UART signalling
FTDI Chip TTL-232RG-VREG1V8-WE (RS 715-8525) +1.8 V UART signalling
FTDI Chip TTL-232RG-VIP-WE (RS 715-8513) includes voltage reference for setting UART signalling levels
FTDI Chip TTL-232R-3V3-WE (RS 429-303) +3.3 V UART signalling (v1)
FTDI Chip TTL-232R-5V-WE (RS 687-7786) +5 V UART signalling (v1)

USB connector and 6 way, 0.1 inch single inline connector
FTDI Chip TTL-232R-3V3 (RS 429-307) +3.3 V UART signalling
FTDI Chip TTL-232R-5V (RS 687-7770) +5 V UART signalling

USB connector and 8-pin, keyed 2 mm pitch connector
FTDI Chip TTL-232R-3V3-2mm (RS 687-7780) +3.3 V UART signalling

USB connector and 3.5 mm audio jack connector
FTDI Chip TTL-232R-5V-AJ (RS 687-7774) +5 V UART signalling
FTDI Chip TTL-232R-3V3-AJ (RS 687-7783) +3.3 V UART signalling

FTDI Chip USB To UART Cable

The FTDI chip USB to UART cable is a fast and simple way to connect devices with a TTL level serial interface to USB. It is available with TTL logic level of 3.3V. Each cable contains a small internal electronic circuit board, utilising the FT232R, encapsulated into the USB connector at the end of the cable. The cable has a gauge of 24AWG and diameter of 5mm. They are un-terminated, bare and tinned wires. The circuit is powered from the USB using 5V power pins and any VCC connection, always at 5VDC. These cables are supported with Microsoft WHQL certified VCP drivers for Windows, Apple Mac, and Linux.

Features and Benefits

• Connect directly to a microcontroller UART or I/O pins
• Data transfer rate is up to 3Mbps
• Low USB bandwidth consumption
• Maximum output of 250mA on VCC
• Operating temperature ranges between -40°C and 85°C
• Provides a USB to TTL Serial interface with various end connectors
• Powered from USB connector
• Six core cable with length of 1.8m
• UHCI/OHCI/EHCI host controller compatible
• Unique serial number attached, used for security purposes while transferring files via cable
• USB 2.0 full speed compatible
• Various UART-end connector options available

Applications

• Communication
• Embedded system

Certifications

• CE
• FCC approved

Specifications
Attribute Value
Interface Function USB to UART
Kit Classification Cable
Kit Name 3.3 V TTL Wire End
Available to back order for despatch 16/12/2019
Price Each
£ 15.70
(exc. VAT)
£ 18.84
(inc. VAT)
Units
Per unit
1 - 9
£15.70
10 - 19
£14.19
20 - 49
£13.49
50 - 99
£13.08
100 +
£11.96
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