TTL234X SERIES RANGE OF CABLES Datasheet
Version 1.0
Document Reference No.: FT_001394 Clearance No.: FTDI#520
4 TTL-234X-5V & TTL-234X-3V3 Cables
The TTL-234X-5V and TTL-234X-3V3 cables are both terminated by a 6 way, 0.1”, Single-In-Line (SIL)
connector. The difference between the two cables is that the TTL-234X-5V operates at +5V levels (signals
and power supply) and the TTL-234X-3V3 operates at +3.3V levels (signals only, VCC= +5V).
4.1 TTL-234X-5V,
TTL-234X-3V3 Connector Pin Out and
Mechanical details
6 pin header
0.1in pitch
VCC
1
GND
1
BLACK
2
CTS#
2
BROWN
3
VCC
TXD
RXD
RTS#
3
RED
CABLE 1.8m
4
5
6
4
5
6
ORANGE
YELLOW
GREEN
Figure 4.1 TTL-234X-5V and TTL-234X-3V3, 6 Way Header Pin Out
The mechanical details of the 6 way connector are shown in the following diagram
Dimensions (mm)
2.54 +/- 0.05
12.70 +/- 0.2
15.24 +/- 0.2
A
A
B
C
D
E
B
C
Pin 1
E
14.0 +/- 0.2
D
2.54 +/- 0.05
Figure 4.2 TTL-234X-5V TTL-234X-3V3, 6 Way Header Mechanical Details
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