PC/104 RS-232, RS-422, RS-485 Serial Interface

Part: 3502 Model: SIO.104+2

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Description

THIS PRODUCT IS OBSOLETE DUE TO LACK OF COMPONENT AVAILABILITY. PLEASE CONTACT YOUR SALES REPRESENTATIVE FOR FURTHER INFORMATION AND NEW PRODUCT ALTERNATIVES.

Sealevel will support legacy products through technical and warranty support, software drivers and product manuals. Please contact Sales for further information.

The 3502 PC/104 serial interface provides two serial ports, each individually configurable for RS-232, RS-422, or RS-485. The board is capable of data rates to 460.8K bps and automatically handles RS-485 transmitter enable/disable. The 3502 utilizes 16C850 UARTs to provide 128-byte Tx/Rx FIFOs for maximum reliability in data-intensive applications.

Sealevel’s SeaCOM software makes installation and operation easy using Microsoft Windows and Linux operating systems.

Category: PC/104

Additional information

Communications Chip	16C850
Electrical Interface	RS-232, RS-422, RS-485
Extended Temperature	Call for Options
Humidity Range	10 – 90% Relative Humidity, Non-Condensing
Host Interface(s)	PC/104
Max Data Distance	4000 feet
Max Data Rate	460.8K bps
Operating Temperature	0°C to 70°C (32°F to 158°F)
# of Ports	2
RS-485 Operation	Full Duplex (4 wire)Half Duplex (2 wire)
Storage Temperature	-50°C to 105°C (-58°F to 221°F)
UART Series	850 UART

Each port individually configurable for RS-232, RS-422, or RS-485
16C850 buffered UARTs with 128-byte FIFOs
Data rates to 460.8K bps
Automatic RS-485 enable/disable
Two 10-pin vertical header connectors (right-angle connectors available for OEM opportunities)