USB-FLEXCOM4 Advanced Digital Logic, Inc., USB-FLEXCOM4 Datasheet - Page 2

• Manufacturer Part Number: USB-FLEXCOM4
• Description: Usb-flexcom4 ?c Usb To 4-port Serial Rs-232/422/485
• Manufacturer: Advanced Digital Logic, Inc.

Block Diagram
Specifications
Communications Interface
Serial Ports:
Character length:
Parity:
Stop Interval:
Serial Data Rates:
Receiver Input Sensitivity:
Common Mode Rejection:
Transmitter Output Drive:
Bus Type
USB Connector:
Embedded USB Connector
Ordering Information
USB-FLEXCOM4
USB-COM232-4A
Ph. 858 490-0597 F. 858 490-0599; e-mail: [e-mail]; web:
Advanced Digital Logic, Inc.; 4411 Morena Blvd., Suite 101; San Diego, CA 92117-4345
Asynchronous
COM A through COM D via four
male DB9 connectors
5, 6, 7, or 8 bits
Even, odd or none
1, 1.5, or 2 bits
Up to 921.6k for RS-422/485 modes,
230.4kbps for RS-232
+200 mV, differential input
+12V to -7V
Up to 60 mA, with thermal shut
down
USB 2.0 Full-Speed
Type B, high-retention
5-pin header, Molex part number
53047
Mating connector housing is
Molex part number 51021 0500
USB to four port RS-232/422/485
serial adapter
USB to four port RS-232 serial
adapter
Environmental
Operating Temperature:
Storage temperature:
Humidity:
Power Required:
Size: Board Dimension:
Box Dimension:
PC/104 - USB to 4 RS-232/
5% to 95%, non-condensing
5VDC at approximately 110 mA
3.550 x 3.775 inches (PC/104
4.00 x 4.00 x 1.25 inches
0 ºC. to +60 ºC
-50 ºC. to +120 ºC
(plus loads up to an additional
240 mA) from USB bus
size & mounting)
www.adl-usa.com
422/485 Ports