Copyright © Future Technology Devices International Limited

4

Document Reference No.: FT_000188

TTL TO USB SERIAL CONVERTER GENERIC CABLES Datasheet

Version 1.4

Clearance No.: FTDI# 129

Table of Contents

1

Description ..................................................................................... 1

1.1

Available Cables and Part Numbers............................................................... 2

1.2

Certifications................................................................................................. 3

2

Typical Applications........................................................................ 5

2.1

Driver Support .............................................................................................. 5

2.2

Features........................................................................................................ 6

3

Features of FT232R applicable toTTL-232RG Generic Cables .......... 7

4

TTL-232RG Generic Cables Connection and Mechanical Details ...... 8

4.1

TTL-232RG Generic Cables Signal Descriptions ............................................. 8

4.2

TTL-232RG Generic Cables Electrical Parameters .......................................... 9

4.2.1

TTL-232RG-VSW3V3-WE Electrical Parameters.............................................. 9

4.2.2

TTL-232RG-VREG3V3-WE Electrical Parameters............................................. 9

4.2.3

TTL-232RG-VREG1V8-WE Electrical Parameters........................................... 10

4.2.4

TTL-232RG-VSW5V-WE Electrical Parameters ............................................. 10

4.2.5

TTL-232RG-VIP-WE Electrical Parameters ................................................... 11

5

Cable PCB Circuit Schematic ......................................................... 12

Appendix A - Cable EEPROM Configuration......................................... 14

6

Contact Information ..................................................................... 15

Appendix B - List of Figures and Tables.............................................. 16

Appendix C – Revision History ........................................................... 17