TTL-232R-3V3-2MM FTDI, Future Technology Devices International Ltd, TTL-232R-3V3-2MM Datasheet - Page 25

• Manufacturer Part Number: TTL-232R-3V3-2MM
• Description: MODULE USB - RS232 WITH CABLE
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USBmadeEZ-UARTr

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

• Usage: USB to TTL Serial 3.3V
• Convert From (adapter End): USB - A, Plug
• Convert To (adapter End): Rectangular Connector, Female Sockets, 8 pos (7 open), 2mm
• Length: 5.90' (1.80m)
• Shielding: Unshielded
• Color: Black
• Connector Type: Rectangular 8 pos Plug (7 open) to USB A Male Plug
• Cable Type: Round
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1095

Document Reference No.: FT_000054
TTL-232R
TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02
Clearance No.: FTDI# 53
Appendix B - List of Figures and Tables
List of Figures
Figure 1.1 Using the TTL-232R Cable ............................................................................................................ 1
Figure 4.1 TTL-232R-5V and TTL-232R-3V3, 6 Way Header Pin Out ........................................................ 10
Figure 4.2 TTL-232R-5V TTL-232R-3V3, 6 Way Header Mechanical Details ............................................ 10
Figure 5.1 TTL-232R-5V and TTL-232R-3V3, 6 Way Header Pin Out ........................................................ 13
Figure 5.2 TTL-232R-5V-AJ and TTL-232R-3V3-AJ Audio Jack Mechanical Details ............................... 13
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 1.1 TTL-232R Cables Descriptions and Part Numbers ...................................................................... 2
Table 4.1 TTL-232R-5V and TTL-232R-3V3 Cable Signal Descriptions .................................................... 11
Table 4.2 TTL-232R-5V I/O Operating Parameters ...................................................................................... 11
Table 4.3 TTL-232R-5V I/O Pin Characteristics ........................................................................................... 11
Table 4.4 TTL-232R-3V3 I/O Operating Parameters .................................................................................... 11
Table 4.5 TTL-232R-3V3 I/O Pin Characteristics ......................................................................................... 12
Table 5.1 TTL-232R-5V-AJ and TTL-232R-3V3-AJ Cable Signal Descriptions ........................................ 14
Table 5.2 TTL-232R-5V-AJ I/O Operating Parameters ................................................................................ 14
Table 5.3 TTL-232R-5V-AJ I/O Pin Characteristics ..................................................................................... 14
Table 5.4 TTL-232R-3V3-AJ I/O Operating Parameters .............................................................................. 15
Table 5.5 TTL-232R-3V3-AJ I/O Pin Characteristics ................................................................................... 15
Table 6.1 TTL-232R-5V-WE and TTL-232R-3V3-WE Cable Signal Descriptions ...................................... 16
Table 6.2 TTL-232R-5V-WE I/O Operating Parameters ............................................................................... 17
Table 6.3 TTL-232R-5V-WE I/O Pin Characteristics .................................................................................... 17
Table 6.4 TTL-232R-3V3-WE I/O Operating Parameters ............................................................................. 17
Table 6.5 TTL-232R-3V3-WE I/O Pin Characteristics .................................................................................. 17
Table 7.1 TTL-232R-3V3-2mm Cable Signal Descriptions ......................................................................... 19
Table 7.2 TTL-232R-3V3-2mm I/O Operating Parameters .......................................................................... 19
Table 7.3 TTL-232R-3V3-2mm I/O Pin Characteristics ............................................................................... 19
Table 0.1 Default Internal EEPROM Configuration ..................................................................................... 22
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