TTL-232R-3V3-PCB FTDI, Future Technology Devices International Ltd, TTL-232R-3V3-PCB Datasheet - Page 15

• Manufacturer Part Number: TTL-232R-3V3-PCB
• Description: MODULE USB - SRL 3.3V TTL CONV
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USBmadeEZ-UARTr

Specifications of TTL-232R-3V3-PCB

• Convert From (adapter End): USB-A Male
• Convert To (adapter End): PCB
• Features: USB to TTL Serial Adapter PCB Assy w/ Embedded Controller, 3MBaud
• Accessory Type: USB to Serial 3.3V TTL Adapter
• For Use With/related Products: Windows® 2000 or higher, Linux, Max OS X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1018

5.2
Table 5.1 TTL-232R-5V-AJ and TTL-232R-3V3-AJ Cable Signal Descriptions
5.3
5.3.1 TTL-232R-5V-AJ Electrical Parameters
Parameter
Table 5.2 TTL-232R-5V-AJ I/O Operating Parameters
Parameter
Table 5.3 TTL-232R-5V-AJ I/O Pin Characteristics
VHys
Voh
Header Pin
Vol
Vin
I
T
Number
SLEEVE
O
RING
TTL-232R-5V-AJ and TTL-232R-3V3-AJ Cable Signal Descriptions
TTL-232R-5V-AJ and TTL-232R-3V3-AJ Electrical Parameters
TIP
Description
Output Power Current
Operating Temperature
Range
Description
Output Voltage High
Output Voltage Low
Input Switching Threshold
Input Switching Hysteresis
Name
GND
RXD
TXD
Copyright © 2010 Future Technology Devices International Limited
TTL-232R
Output
Input
Type
GND
Minimum
Minimum
TTL TO USB SERIAL CONVERTER RANGE OF CABLES Datasheet Version 2.02
-40
3.2
0.3
1.0
20
-
Colour
Brown
Black
Red
Typical
Typical
4.1
0.4
1.2
25
Description
Transmit Asynchronous Data output.
Receive Asynchronous Data input.
GND
Maximum
Maximum
+85
4.9
0.6
1.5
75
30
Units
Units
mA
mV
o
V
V
V
C
Document Reference No.: FT_000054
I source = 6mA
I sink = 6mA
Must be less that 2.5mA
during suspend.
Conditions
Conditions
Clearance No.: FTDI# 53
14