FTDI USB to TTL Serial Cable +5v TTL with BLACK Moulding

Genuine FTDI based USB to TTL Serial Cable are designed using the de facto standard FT232RQ chipset (Genuine part from authorised distributors).  The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB.

Designed in the UK by AVIT Research Ltd (usb2ttl). We have been designing and manufacturing serial cables since 1997.

Our circuits include regulatoin and short circuit protection unlike many other imported cables.

Please feel free to contact us for high volume sales or custom development.

The cables are available with a 6-way SIL, 0.1" connector and are also available at TTL levels of +5v and +3v3 in BLACK or TRANSPARENT with Rx and Tx LEDs. 

See our other listings for different Voltage/Moulding:

USB2TTL3T - 5v TTL with TRANSPARENT Moulding with Rx/Tx LEDs
USB2TTL3B - 3.3v TTL with BLACK Moulding
USB2TTL3T - 3.3v TTL with TRANSPARENT Moulding with Rx/Tx LEDs

  • Simple and Easy way to give USB support to your designs

  • Connects directly to microcontroller UART or I/O pins

  • PC communicates as a standard serial device

  • All circuitry integrated into sleek, moulded USB plug

  • Compatible with legacy software.

  • Based on FTDI FT232R

  • 6-way connector (Gnd, CTS, VCC, TX, RX, and RTS)

  • Supports data rates up to 3 Mbaud allowing a significant performance increase over a standard serial port.

  • Allows devices to be powered from the USB port.

  • All I/O are protected from shorts and ESD.

  • Drivers Supplied by FTDI

  • Can by customised for own branding (USB VID, PID, Descriptors etc.)

  • Cable Length 1.80m (6 ft)

Wire

 Pin Type

Function

Black

 1 power

Ground

Brown

 2 Input

CTS (Clear to Send - Device is ready to receive)

Red

 3 Output

VCC (+5v)

Orange

 4 Output

 PC serial Tx (TTL Rx)

Yellow

 5  Input

PC serial Rx (TTL Tx)

Green

 6 Output

RTS (Request to Send - PC has data to send)

 

 

Parameters

Min

Typ

Max

Units

Serial port speed

300

3000000

baud

Power output voltage* (3v3)

2.50

3.3

3.50

Volts

Power output voltage* (5v)

4.25		 5.0

5.25

Volts

Power output current



75

mA

Operating Temperature

-40

 

+85

°C

Input Voltage threshold

1.0

1.2

1.5

V

Output Voltage High (3v3)

 2.2 2.8 3.2

V

Output Voltage High (5v)

 3.2 4.1 4.9

V

Output Voltage Low

 0.3 0.4 0.6 V

*Power supply voltage is dependant on the USB port to which the cable is connected. The minimum specified is the expected worst case when connected through a bus-powered hub that conforms to the USB specification.


DATA SHEET
The FTDI TTL-232R-3V3 and TTL-232R-5V DataSheet can be downloaded from here here
 
DRIVERS

Drivers for Windows, Mac and Linux can be downloaded from here