104-ICOM-2S Advanced Digital Logic, Inc., 104-ICOM-2S Datasheet - Page 2

• Manufacturer Part Number: 104-ICOM-2S
• Description: Pc/104-serial I/o Board
• Manufacturer: Advanced Digital Logic, Inc.

104 -ICOM-2S &
104-COM-2S
S e r i a l P o r t s
Number of serial ports
Protocol
Maximum baud rate
UART
Character length
Parity
Receiver input sensitivity
Common mode
voltage range
Transmitter output
drive capability
Isolation
104-ICOM-2S
104-COM-2S
Block Diagram & Pin Con guration
Speci cations
Ordering Guide
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
2
115.2K with factory option for 460.8K
±200mV di erential input. Lines include factory bias
60mA with thermal shutdown. Lines include factory
RS-422 and RS-485, independent for each port
16C550 with 16 byte FIFO, optional 16850 with 128-
byte FIFO
5, 6, 7, or 8 data bits
Even, odd, or none
and jumper selectable termination.
+12V to -7V
bias and jumper selectable termination.
60V between all data lines and ground
2 port isolated RS422/485
2 port RS422/485 board (non-isolated)
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Email:
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104-ICOM-2S & 104-COM-2S
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sales @adlogic-pc104.com
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Website:
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G e n e r a l
I/O connections
Short circuit protection
Power required
Operating temperature
Storage temperature
Operating humidity
PC/104 bus
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www.adlogic-pc104 .com
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1
RS-485 Tw o-Wire
0
1
S
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, o
01
02
03
04
05
06
07
08
09
01
02
03
04
05
06
07
08
09
C
PC/104-Serial I/O Board
A
9
NC
Tx/Rx+
Tx/Rx-
NC
Isolated GND
NC
NC
NC
NC
NC
Tx/Rx+
Tx/Rx-
NC
Isolated GND
NC
NC
NC
NC
2
1
Via two male DB9s with screws for cable connector
retention
All outputs protected against continuous short circuit
+5VDC at 200mA typical, all outputs open
0 to +60°C, optional -40 to +85°C
-50 to +120°C
5% to 95% RH, non-condensing
8-bit and 16-bit bus headers are used
1
7
www.adl-usa.com
RS-422 F our-Wire
01
02
03
04
05
06
07
08
09
01
02
03
04
05
06
07
08
09
Rx-
Tx+
Tx-
NC
Isolated GND
NC
NC
NC
Rx+
Rx-
Tx+
Tx-
NC
Isolated GND
NC
NC
NC
Rx+