FTDI USB to TTL Serial Cable

 

FTDI CableDRIVERS CAN BE DOWNLOADED FROM HERE

AVIT Research FTDI based USB to TTL Serial Cable are designed using the de facto standard FT232RQ chipset.  The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB.

The cables are available with a 6-way SIL, 0.1" connector and are available at TTL levels of +5v and +3v3 in BLACK or TRANSPARENT with Rx and 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/+3.3v)

Orange

4 Output

PC serial Tx (TTL Rx)

Yellow

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 (5v)*

4.25

5.0

5.25

Volts

Power output voltage (3v3)*

3.0

3.3

3.4

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

*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.

 
DRIVERS

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

 

Pricing

Description

Price

Qty

 

1+ 5+ 10+ 50+ 100+

USB FTDI 5v BLACK

£

15.00

£

14.00

£

12.00

£

11.00

£

10.00

USB FTDI 5v TRANSPARENT

£

15.00

£

14.00

£

12.00

£

11.00

£

10.00

USB FTDI 3v3 BLACK

£

15.00

£

14.00

£

12.00

£

11.00

£

10.00

USB FTDI 3v3 TRANSPARENT

£

15.00

£

14.00

£

12.00

£

11.00

£

10.00

*For high volume or customisation please contact AVIT Research Ltd

Copyright © 2010 AVIT Research ltd. Last modified: 24/04/17