SERIAL CABLE DATA SHEET RN-SRL-FTD5V USB to 5V Serial UART Cable, FTDI Chipset Features Enables USB-to-Serial TTL conversion/bridging Connects to device (Microcontroller) UART or I/O Description Data transfer rates from 300K to 3M baud at TTL levels The RN-SRL-FTD5V is a USB-to-Serial TTL bridge I/O includes TX, RX, RTS, CTS, VCC, and cable available in Black or Translucent overmold USB-A GND male connectors, having connection-ready 6 conductor USB 2.0 full speed compatible tinned-leads at the opposite end. Each cable is made up Supports 7 or 8 Data bits, 1 or 2 Stop bits, and to a 6 foot length (1.8m), with a heat-shrink finish parity setting of None, Even, Odd, Mark, or treatment. At the core of each cable assembly is the RN- Space SRL-FTD5V-DGL USB-to-Serial TTL Bridge Board Data Flow controlled by RTS/CTS or Module (PCB Assembly) designed to accommodate a XON/XOFF quick and easy means to interconnect to devices having TTL level Serial interfaces which require conversion to internal EEPROM with allocated user writable area USB. FTDIChip-ID Security feature supported PCB assembly powered by USB Bus The RN-SRL-FTD5V-DGL cable assembly is assembled External Logic powered from USB Port at +5V with a fixed TTL level of +5V, and are RoHS compliant. or +3V Factory Set for +3.3V CMOS drive outputs and Deriving its power from the USB bus connection, the 5V safe TTL inputs RN-SRL-FTD5V-DGL is USB 2.0 Full Speed Operating Temperature ranging from -40C to Compatible and inherently complies with all of the +85C FTDIFT232R documented features and specifications. OHCI, UHCI, and EHCI host controller It also includes support for data transfer rates of up to compatible 3Mbaud and supports the FTDIChip-ID feature as Zero-Cost Royalty Free Drivers and Virtual well. This feature involves the factory-installed unique Comm Port Software internal serial number for use in cases where security is Drivers (USB and DLL software interface) an issue, and where password protection is required for supports:W98, 98SE, ME, Win2K, Win2003, applications involving file transfer processes and other WinXP, Win2008, WinXP-64, Win7, Win7- security applications. Each RN-SRL-FTD5V 64,WinVista, WinVista64, WinXP-Embedded, (Translucent) is equipped with two LEDs preconfigured WinCE v4.2, v5.0, v6.0, and Linux 2.4+ as data transmission activity indicators for the TX (RED) Virtual Comm supports: W98, 98SE, ME, and RX (GREEN) signal lines. Redefining the fixed function purpose of either or both LEDs may be possible Win2K, Win2003, WinXP, Win2008, WinXP- through use of third party software and utilities. 64, Win7, Win7-64, WinVista, WinVista64, WinXP-Embedded, WinCE v4.2, v5.0, v6.0, Software drivers are zero-cost and royalty-free and MAC OS8, OS9, OSX, and Linux 2.4+ readily available from various online sources as well as Available lengths up to 6-Feet (1.8 m) from our support site: Available in either Black or Translucent USB SERIAL CABLE DATA SHEET RN-SRL-FTD5V Mechanical Details Wire Descriptor Wire Descriptor Wire Color Connection Function Description Black GND GND Ground Supply Brown CTS Input Clear to Send Handshake Red V Output +5V output cc Orange TXD Output Transmit Async Data Output Yellow RXD Output Receive Async Data Input Green RTS Input Request to Send Handshake Bare SHLD SHLD GND Shield Ground Operating Parameters Parameter Reference Min. Typ. Max. Conditional Notes V Output Power Voltage 4.25V 5.0V 5.25V Value depends on mating Device Port CC Io Output Power Current -- -75mA <2.5mA during suspend mode T Operating Temps. -40C +85C I/O Pin characteristics Pin Characteristics Reference Min. Typ. Max. Conditional Notes V Output Voltage High 3.2V 4.1V 4.9V Current source=6mA oh V Output Voltage Low 0.3V 0.4V 0.6V Current source=6mA ol V Input Switching Threshold 1.0V 1.2V 1.5V in V Input Switching Hysteresis 20mA 25mA 30mA Hys 102 Cooper Court Los Gatos, California (408) 395-5300 info RovingNetworks.com Page 2 of 4 RN-SRL-FTD5V