TTL-232RG-VREG3V3-WE FTDI, TTL-232RG-VREG3V3-WE Datasheet - Page 9

• Manufacturer Part Number: TTL-232RG-VREG3V3-WE
• Description: Cables (Cable Assemblies) USB Embedded Serial Wire End 3V3 250mA
• Manufacturer: FTDI

Specifications of TTL-232RG-VREG3V3-WE

• Product: USB to Serial Assemblies
• Number Of Conductors: 6
• Wire Size (awg): 24
• Connector End A: USB Type A Plug
• Connector End B: Wire End
• Length: 1.8 m
• Cable Type: USB to TTL Serial UART Converter Cable
• Current Rating: 250 mA
• Description/function: USB to Serial Cable Assembly
• Equipment Type: USB to Serial Cable Adapter
• Voltage Rating: 3.3 V
• Wire Gauge Min (awg): 24
• Wire Gauge Range: 24
• Color: Black
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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The following Figure 4.1 shows the cable signals and the wire colours for these signals on the TTL-232RG
generic cables.
Figure 4.1 TTL-232RG Generic Cables Connections (numbers refer to pad numbers on the PCB)
Figure 4.2 TTL-232RG Generic Cables Mechanical Details (dimensions in mm)
4.1
Table 4.1 TTL-232RG Generic Cables Signal Descriptions
Colour
Orange
Yellow
Brown
Green
Black
Red
TTL-232RG Generic Cables Connection and Mechanical Details
TTL-232RG Generic Cables Signal Descriptions
Name
CTS#
RTS#
GND
VCC
TXD
RXD
Output or
Copyright © 2009-10 Future Technology Devices International Limited
Output
Output
Type
Input
Input
input
GND
Description
Device ground supply pin.
Clear to Send Control input / Handshake signal.
Power Supply Output except for the TTL-232RG-VIP-WE
where this is an input and power is supplied by the
application interface logic.
Transmit Asynchronous Data output.
Receive Asynchronous Data input.
Request To Send Control Output / Handshake signal.
TTL TO USB SERIAL CONVERTER GENERIC CABLES Datasheet
Document Reference No.: FT_000188
Clearance No.: FTDI# 129
Version 1.1
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