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Simple and Easy way to give USB support to your designs
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Connects directly to microcontroller
UART or I/O pins
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PC communicates as a standard serial device
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All circuitry integrated into sleek,
moulded USB plug
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Compatible with legacy software.
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Based on FTDI FT232R
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6-way connector (Gnd, CTS, VCC, TX, RX, and RTS)
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Supports data rates up to 3 Mbaud allowing a significant performance
increase over a standard serial port.
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Allows devices to be powered from the USB port.
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All I/O are protected from shorts
and ESD.
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Drivers Supplied by FTDI
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Can by customised for own branding (USB VID, PID,
Descriptors etc.)
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Cable Length 1.80m (6 ft)
|
Wire |
Pin |
Type |
Function |
|
Black |
1 |
power |
Ground |
|
Brown |
2 |
Input |
CTS (Clear to Send - Device is ready to receive) |
|
Red |
3 |
Output |
VCC (+5v/+3.3v) |
|
Orange |
4 |
Output |
PC serial Tx (TTL Rx) |
|
Yellow |
5 |
Input |
PC serial Rx (TTL Tx) |
|
Green |
6 |
Output |
RTS (Request to Send - PC has data to send) |
|
Parameters |
Min |
Typ |
Max |
Units |
|
Serial port speed |
300 |
|
3000000 |
baud |
|
Power output voltage (5v)* |
4.25 |
5.0 |
5.25 |
Volts |
|
Power output voltage (3v3)* |
3.0 |
3.3 |
3.4 |
Volts |
|
Power output current |
|
|
75 |
mA |
|
Operating Temperature |
-40 |
|
+85 |
°C |
|
Input Voltage threshold |
1.0 |
1.2 |
1.5 |
V |
|
Output Voltage High (3v3) |
2.2 |
2.8 |
3.2 |
V |
|
Output Voltage High (5v) |
3.2 |
4.1 |
4.9 |
V |
|
Output Voltage Low |
0.3 |
0.4 |
0.6 |
|