TTL-232R-5V-AJ FTDI, TTL-232R-5V-AJ Datasheet - Page 17
![Cables (Cable Assemblies) USB Embedded Serial Conv 5V 3.5mm Plug](/photos/17/30/173014/ttl-232-aj_sml.jpg)
TTL-232R-5V-AJ
Manufacturer Part Number
TTL-232R-5V-AJ
Description
Cables (Cable Assemblies) USB Embedded Serial Conv 5V 3.5mm Plug
Manufacturer
FTDI
Datasheet
1.TTL-232R-3V3.pdf
(26 pages)
Specifications of TTL-232R-5V-AJ
Product
USB to Serial Assemblies
Number Of Conductors
3
Wire Size (awg)
24
Connector End A
USB Type A Plug
Connector End B
3.5 mm Audio Jack Plug
Length
1.8 m
Cable Type
USB to TTL Serial UART Converter Cable
Description/function
USB to Serial Cable Assembly
Equipment Type
USB to Serial Cable Adapter
Voltage Rating
5 V
Color
Black
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TTL-232R-AJ
6
The TTL-232R-5V-WE and TTL-232R-3V3-WE cables are both un-terminated; they are bare and tinned
wires. The difference between the two cables is that the TTL-232R-5V-WE operates at +5V levels (signals
and power supply) and the TTL-232R-3V3-WE operates at +3.3V levels (signals only, VCC=+5V).
6.1
The following Figure 6.1 shows the cable signals and the wire colours for these signals on the TTL-232R-
5V-WE and TTL-232R-3V3-WE cables.
Figure 6.1 TTL-232R-5V-WE and TTL-232R-3V3-WE Connections
Figure 6.2 TTL-232R-5V-WE and TTL-232R-3V3-WE Mechanical Details (dimensions in mm)
6.2
Table 6.1 TTL-232R-5V-WE and TTL-232R-3V3-WE Cable Signal Descriptions
6.3
Orange
Colour
Yellow
Brown
Green
Black
Red
VCC
TTL-232R-5V-WE and TTL-232R-3V3-WE Cables
TTL-232R-5V-WE, TTL-232R-3V3-WE Connections and Mechanical
Details
TTL-232R-5V-WE and TTL-232R-3V3-WE Cable Signal Descriptions
TTL-232R-5V-WE and TTL-232R-3V3-WE Electrical Parameters
Name
CTS#
RTS#
GND
VCC
TXD
RXD
GND
CTS#
VCC
RTS#
TXD
RXD
1
2
3
4
5
6
Output
Output
Output
Input
Input
Copyright © 2010 Future Technology Devices International Limited
Type
GND
TTL-232R
Description
Device ground supply pin.
Clear to Send Control input / Handshake signal.
+5V output
Transmit Asynchronous Data output.
Receive Asynchronous Data input.
Request To Send Control Output / Handshake signal.
TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02
CABLE 1.8m
Document Reference No.: FT_000054
Clearance No.: FTDI# 53
1
2
3
4
5
6
BLACK
BROWN
YELLOW
GREEN
RED
ORANGE
16