TTL-232R-3V3-2MM

Manufacturer Part NumberTTL-232R-3V3-2MM
DescriptionMODULE USB - RS232 WITH CABLE
ManufacturerFTDI, Future Technology Devices International Ltd
SeriesUSBmadeEZ-UART
TTL-232R-3V3-2MM datasheet
 


Specifications of TTL-232R-3V3-2MM

UsageUSB to TTL Serial 3.3VConvert From (adapter End)USB - A, Plug
Convert To (adapter End)Rectangular Connector, Female Sockets, 8 pos (7 open), 2mmLength5.90' (1.80m)
ShieldingUnshieldedColorBlack
Connector TypeRectangular 8 pos Plug (7 open) to USB A Male PlugCable TypeRound
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names768-1095
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Future Technology Devices International Ltd
TTL to USB Serial Converter Range of
Document Reference No.: FT_000054
Future Technology Devices International Limited (FTDI)
Unit 1, 2 Seaward Place, Glasgow G41 1HH, United Kingdom
Tel.: +44 (0) 141 429 2777
E-Mail (Support):
Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced
in any material or electronic form without the prior written consent of the copyright holder. This product and its documentation are
supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology
Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your
statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in
which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminary
information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by
the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow, G41
1HH, United Kingdom. Scotland Registered Number: SC136640
Copyright © 2010 Future Technology Devices International Limited
TTL-232R
Cables
Datasheet
Version 2.02
Issue Date: 2010-09-02
Fax: + 44 (0) 141 429 2758
support1@ftdichip.com
Web:
http://www.ftdichip.com

TTL-232R-3V3-2MM Summary of contents

  • Page 1

    ... Future Technology Devices International Ltd TTL to USB Serial Converter Range of Document Reference No.: FT_000054 Future Technology Devices International Limited (FTDI) Unit 1, 2 Seaward Place, Glasgow G41 1HH, United Kingdom Tel.: +44 (0) 141 429 2777 E-Mail (Support): Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder ...

  • Page 2

    ... FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols. The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB. Each TTL-232R cable contains a small internal electronic circuit board, utilising the FT232R, which is encapsulated into the USB connector end of the cable ...

  • Page 3

    ... These cables are identical to cables which do not have the “5V” in the part number. The 5V was added to the part . number for clarity Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 End Connector* 6 pin SIL, 0.1” pitch 6 pin SIL, 0.1” pitch ...

  • Page 4

    ... TTL-232R 1.2 Certifications FTDI TTL-232R range of cables are fully RoHs compliant as well as CE and FCC certified (with the exception of the TTL-232R-XX-WE cables which have not yet completed FCC and CE testing). 1.3 USB Compliant The TTL-232R cables are fully compliant with the USB 2.0 specification. ...

  • Page 5

    ... TTL-232R-5V-WE and TTL-232R-3V3-WE Electrical Parameters .................. 16 6.3.1 TTL-232R-5V-WE Electrical Parameters ...................................................... 17 6.3.2 TTL-232R-3V3-WE Electrical Parameters .................................................... 17 7 TTL-232R-3V3-2mm Cables .......................................................... 18 7.1 TTL-232R-3V3-2mm Connector Pin Out and Mechanical details .................. 18 7.2 TTL-232R-3V3-2mm Cable Signal Descriptions ........................................... 19 7.3 TTL-232R-3V3-2mm Electrical Parameters .................................................. 19 8 Cable PCB Circuit Schematic ......................................................... 20 9 Contact Information ..................................................................... 21 Appendix A - Cable EEPROM Configuration ...

  • Page 6

    ... TTL-232R Appendix C - Revision History ............................................................ 25 Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Document Reference No.: FT_000054 Clearance No.: FTDI ...

  • Page 7

    ... Party Drivers are also available for various other operating systems - see www.ftdichip.com for details. Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Replace MAX232 type level shifters allowing for direct connection of products to PC via USB ...

  • Page 8

    ... D2XX „direct‟ drivers provide DLL application programming interface. Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Support for FT232R FTDIChip-ID™ feature for improved security. +5V or +3.3V output allows external logic to be powered from the USB port ...

  • Page 9

    ... The TTL-232R cables use FTDI‟s FT232RQ USB to serial IC device. This section summarises the key features of the FT232RQ which apply to the TTL-232R USB to serial TTL converter cables. For further details, and a full features and enhancements description consult the FT232R datasheet, this is available from www ...

  • Page 10

    ... USB compliant) Low USB Bandwidth Consumption. The USB interface of the FT232R, and therefore the TTL-232R cables has been designed to use as little as possible of the total USB bandwidth available from the USB host controller. High Output Drive Option. The UART interface I/O pins on the TTL-232R cables (RXD, TXD, RTS#, and CTS#) can be configured to use the FT232R‟ ...

  • Page 11

    ... TTL-232R-5V and TTL-232R-3V3 Cables The TTL-232R-5V and TTL-232R-3V3 cables are both terminated way, 0.1”, Single-In-Line (SIL) connector. The difference between the two cables is that the TTL-232R-5V operates at +5V levels (signals and power supply) and the TTL-232R-3V3 operates at +3.3V levels (signals only, VCC= +5V). ...

  • Page 12

    ... I Output Power Current O Operating Temperature T Range Table 4.4 TTL-232R-3V3 I/O Operating Parameters Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Type Colour Description Orange Transmit Asynchronous Data output. Input Yellow Receive Asynchronous Data input. ...

  • Page 13

    ... Output Voltage Low Vin Input Switching Threshold VHys Input Switching Hysteresis Table 4.5 TTL-232R-3V3 I/O Pin Characteristics Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Minimum Typical Maximum 2.2 2.8 3.2 0.3 ...

  • Page 14

    ... TTL-232R-5V-AJ and TTL-232R-3V3-AJ The TTL-232R-5V-AJ and TTL-232R-3V3-AJ cables are both terminated by a standard 3.5mm Audio Jack (AJ) connector. The difference between the two cables is that the TTL-232R-5V-AJ operates at +5V levels (signals and power supply) and the TTL-232R-3V3-AJ operates at +3.3V levels (signals and power supply) ...

  • Page 15

    ... Output Voltage Low Vin Input Switching Threshold VHys Input Switching Hysteresis Table 5.3 TTL-232R-5V-AJ I/O Pin Characteristics Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Type Colour Description GND Black Transmit Asynchronous Data output. ...

  • Page 16

    ... Output Voltage High Vol Output Voltage Low Vin Input Switching Threshold VHys Input Switching Hysteresis Table 5.5 TTL-232R-3V3-AJ I/O Pin Characteristics Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Minimum Typical Maximum - 75 -40 +85 Minimum ...

  • Page 17

    ... TTL-232R-3V3-WE operates at +3.3V levels (signals only, VCC=+5V). 6.1 TTL-232R-5V-WE, TTL-232R-3V3-WE Connections and Mechanical Details 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. VCC GND ...

  • Page 18

    ... Vol Output Voltage Low Vin Input Switching Threshold VHys Input Switching Hysteresis Table 6.5 TTL-232R-3V3-WE I/O Pin Characteristics Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Minimum Typical Maximum 4.25 5.0 5.25 - ...

  • Page 19

    ... TTL-232R 7 TTL-232R-3V3-2mm Cables The TTL-232R-3V3-2mm cable is terminated way, 2mm pitch, Single-In-Line (SIL) keyed connector. The TTL-232R-3V3-2mm operates at +3.3V levels (signals and power supply). These cables are primarily intended for interfacing the FTDI VDRIVE2 and VMUSIC2 modules. Note that when connected to VDRIVE2 or VMUSIC2 module, the TTL-232R-3V3-2mm cable 8-way connector pin 1 connects to pin 8 of the module, and pin 8 of the cable connects to pin 1 of the cable ...

  • Page 20

    ... Vol Output Voltage Low Vin Input Switching Threshold VHys Input Switching Hysteresis Table 7.3 TTL-232R-3V3-2mm I/O Pin Characteristics Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Type Colour Description Ring Indicator Control Input. When remote wake up is ...

  • Page 21

    ... Customised versions of these cables are also available. Users interested in customised versions of these cables should contact FTDI sales (sales1@ftdichip.com). Figure 8.1 Circuit Schematic of PCB Used in the TTL to USB Serial Converter Cables Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Document Reference No ...

  • Page 22

    ... Please visit the Sales Network page of the FTDI Web site for the contact details of our distributor(s) and sales representative(s) in your country. Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Document Reference No.: FT_000054 Clearance No.: FTDI# 53 ...

  • Page 23

    ... TTL-232R-5V TTL-232R-3V3 TTL-232R-5V-AJ See note TTL-232R-AJ-3V3 TTL-232R-5V-WE TTL-232R-3V3-WE TTL-232R-3V3-2mm = USB <-> Serial Cable 90mA Bus Powered FT232R Returns USB 2.0 device description to the host. Note: The device USB 2.0 Full Speed device 0200 (12Mb/s) as opposed to a USB 2.0 High Speed device (480Mb/s) ...

  • Page 24

    ... Users who do not have their own USB Vendor ID but who would like to use a unique Product ID in their design can apply to FTDI for a free block of unique PIDs. Contact FTDI support for this service. Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 Document Reference No.: FT_000054 Clearance No.: FTDI# 53 ...

  • Page 25

    ... Figure 6.1 TTL-232R-5V-WE and TTL-232R-3V3-WE Connections ........................................................... 16 Figure 6.2 TTL-232R-5V-WE and TTL-232R-3V3-WE Mechanical Details (dimensions in mm) ............. 16 Figure 7.1 TTL-232R-3V3-2mm, 8 Way Header Pin Out ............................................................................. 18 Figure 7.2 TTL-232R-3V3-2mm, 2mm pitch, Keyed, 8 way Header Mechanical Details ......................... 18 Figure 8.1 Circuit Schematic of PCB Used in the TTL to USB Serial Converter Cables ........................ 20 List of Tables Table 1 ...

  • Page 26

    ... Added section 1.3 USB Compliant Logo Updated contact details Replaced reference MProg with FT_Prog Copyright © 2010 Future Technology Devices International Limited TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02 I source and I sink values Document Reference No.: FT_000054 Clearance No.: FTDI# 53 May 2006 ...