USB-COM-PLUS Comparison Datasheet by FTDI, Future Technology Devices International Ltd

on FTDI Chip flow control
USB-COM-PLUS Comparison
Part No. USB-COM232-
PLUS1
USB-COM232-
PLUS2
USB-COM232-
PLUS4
USB-COM422-
PLUS1
USB-COM422-
PLUS2
USB-COM422-
PLUS4**
USB-COM485-
PLUS1
USB-COM485-
PLUS2
USB-COM485-
PLUS4**
Level Shifter RS232 RS232 RS232 RS422 RS422 RS422 RS485 RS485 RS485
Serial interface
ports (DE-9P) 1241241 2 4
Serial interface
performance 1 Mbps 1 Mbps 1 Mbps 3 Mbps 10 Mbps 10 Mbps 3 Mbps 10 Mbps 10 Mbps
LED's Tx/Rx, Power
+5V Output
voltage supply
*
Ring indicator
(for remote wakeup)
*
RTS/ CTS
flow control
flow control
2-Wire
Local Echo Option
FTDI ICs FT232R FT2232H FT4232H FT232R FT2232H FT4232H FT232R FT2232H FT4232H
USB interface Full Speed
(12Mbit/s)
Hi-Speed
(480Mbit/s)
Hi-Speed
(480Mbit/s)
Full Speed
(12Mbit/s)
Hi-Speed
(480Mbit/s)
Hi-Speed
(480Mbit/s)
Full Speed
(12Mbit/s)
Hi-Speed
(480Mbit/s)
Hi-Speed
(480Mbit/s)
* Selectable
** availabe in Q4/2009