Embedded Solutions

Embedded Solutions > PC/104 > 104-COM232-8


Model Number

104-COM232-8

Part Number

VTC9859004

Description

8x RS-232 Serial Ports

Model Family

104-COM-2S


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System
CompactflashI/O Connections: Via two 40 pin IDC type right angle connectors. There are eight pins per port plus common grounds.
Character Length: 5,6,7, or 8 bits
Parity: Even, odd, or none
Stop Interval: 1, 1.5, or 2 bits
Serial Data Rates: Up to 230.4K baud, asynchronous.
Common Mode Voltage Range: +12V to -7V
Base Address Options: Programmable
Interrupts: Shared IRQ is programmed and stored onboard in non-volatile memory
EnvironmentShort Circuit Protection: All outputs are protected against continuous short circuit
Power Required: +5 VDC at 80 mA typical, all outputs open
Operating Temperature: 0 to 70°C, (-40 to +85°C Optional)
Storage Temperature Range: -50 to +120°C
Humidity: 5% to 95% RH, non-condensing
PC/104 bus 8-bit and 16-bit bus headers are used

Features:

  • 8 RS-232 asynchronous serial COM ports
  • Low power required: +5VDC at 80mA typical
  • Operates as a standard COM port in all operating systems
  • Programmable IRQ sharing simplifies system design and installation
  • Speeds up to 230.4K with 64-byte FIFO