SERIAL CABLE DATA SHEET
RN-SRL-PRO3V
USB to 3-3V SERIAL
UART Cable, Prolific
Chipset
Features
Enables USB-to-Serial TTL conversion/bridging
Connects to device (Microcontroller) UART or I/O
Programmable baud rate generator can be configured
to support data transfer rates from 75 to 12M baud at
TTL levels
I/O includes TX, RX, RTS, CTS, VCC, and GND
USB 2.0 full speed compatible
Supports 5,6,7 or 8 Data bits, 1, 1.5, or 2 Stop bits,
and Parity setting of None, Even, Odd, Mark, or
Space
Parity error, Frame error, and Serial Bread Detection
supported
Data flow controlled by RTS/CTS, DSR/DTR, or
XON/XOFF
Configurable 512-byte Bi-Directional Data Buffer
256-byte out/256-byte in, or 128-byte out/384-byte in
Internal EEPROM with allocated user writable area
On-Chip One-Time Programming ROM for device
start-up configurations
PCB assembly powered by USB Bus
External Logic powered from USB Port at +3V
On-Chip USB1.1 Transceiver, 5V->3.3V Regulator
Operating temperature range: -40C to +85C
Zero-Cost Royalty Free Drivers and Virtual Comm
Port Software
Drivers (USB and DLL software interface) and
Virtual Comm supports:
W98, 98SE, ME, Win2K, Win2003, WinXP,
Win2008, WinXP-64, Win7, Win7-64, WinVista,
WinVista64, WinXP-Embedded, WinCE v4.2, v5.0,
v6.0, MAC OS8, OS9, OSX, and Linux 2.4+
Available Length is 6-Feet (1.8 m)
Available in either Black or Translucent USB
connector shell overmold
Description
The RN-SRL-PRO3V is a USB-to-Serial TTL bridge
cable available in Black or Translucent Overmold
USB-A male connectors, having connection-ready 6
conductor tinned-leads at the opposite end. Each
cable is made up to a 6 foot length (1.8m), with a
heat-shrink finish treatment. At the core of each cable
assembly is the RN-SRL-PRO3V USB-to-Serial TTL
Bridge Board Module (PCB Assembly) designed to
accommodate a quick and easy means to interconnect
to devices having TTL level Serial interfaces which
require conversion to USB.The RN-SRL-PRO3V
cable assembly is assembled with a fixed TTL level
of +3.3V, and is RoHS compliant.
Deriving its power from the USB bus connection, the
RN-SRL-PRO3V is USB 2.0 Full Speed compatible
and inherently complies with all of the Prolific–
PL2303HXD documented features and specifications.
RN-SRL-PRO3V also includes support for data
transfer rates of up to 12Mbaud and support and User
Customizable Descriptors for OTPROM
programming including User-defined serial numbers.
This programmability feature is extremely useful in
cases where security is an issue, and where password
protection is required for applications involving file
transfer processes and other security applications.
Each RN-SRL-PRO3V (Translucent) is equipped
with two LEDs preconfigured as data transmission
activity indicators for the TX (RED) and RX
(GREEN) signal lines. Support files and application
utilities are available to redefine the fixed function
purpose of either or both LEDs as desired.
Software drivers are zero-cost and royalty-free and
readily available from various online sources as well
as from our support site:
http://rovingnetworks.com/support.php
102 Cooper Court
●
Los Gatos, California
●
(408) 395-5300
●
info@RovingNetworks.com
Page 1 of 4
RN-SRL-PRO3V
SERIAL CABLE DATA SHEET
RN-SRL-PRO3V
Ordering Information
Part Number
RN-SRL-PRO3V-BLK
RN-SRL-PRO3V-CLR
Description
USB to 3V serial UART cable, Prolific chipset, Black housing, 1.8 meter cable length, tin
leads
USB to 3V serial UART cable, Prolific chipset, Clear housing, LED status, 1.8 meter cable
length, tin leads
Related Products
Part Number
RN-SRL-FTD5V-BLK
RN-SRL-FTD5V-CLR
Description
USB to 5V serial UART cable, FTDI chipset, Black housing, 1.8 meter cable length, tin leads
USB to 5V serial UART cable, FTDI chipset, Clear housing, LED status, 1.8 meter cable
length, tin leads
Custom Configurations
The TTL to serial cables are available in the following custom options for both, the FDTI and PROLIFIC versions
with extended lead times.
Parameter
Length
12, 24, 36, 48, 60 or 72 inches
Tinned Lead
8-pin,2mm pitch, keyed
6-way,0.1in pitch
Audio Jack, Male
PICAXE-DB9-F
PICAXE-3Pin
PICAXE-Audio Jack-Male
Description
End Terminations
102 Cooper Court
●
Los Gatos, California
●
(408) 395-5300
●
info@RovingNetworks.com
Page 3 of 4
RN-SRL-PRO3V