DIO-24
24-channel Digital I/O Board
 
 
Model: DIO-24
     
 
     
 
 
 
The DIO-24 Provides 24 TTL digital I/O lines. The DIO-24 emulates 8255 mode 0 and has a increased output current of 15 mA (source) and 64 mA (sink) , allowing it to control LED, relay, etc. The DIO-24 consists of three 8 bit bi-directional ports and 2 input lines for interrupt enable and interrupt. The 8 bit port are named port A(PA),port B(PB) ,port C(PC). The port C can be split into two four bit. All port are configured as inputs upon power-up or reset. The DIO-24 use 2 I/O address. The base address is selectable from 200 to 3FF hex. The interrupt signal can be connected to any of the interrupt levels 2 through 7 .
 
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  • 24 digital I/O lines
  • Emulate 8255 mode 0 (Basic Input / Output mode)
  • Buffer output for higher driving capability than 8255
  • Register compatible to 724 series
  • Programmable interrupt handling
  • Output status readback
 
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  • Factory automation
  • Product test
  • Test automation
  • Digital I/O control
  • Alarm monitoring
  • 4-channel SSR Output Daughter Board
 
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  • Toolkit for DOS
  • Toolkit for Windows 95/98
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  • Toolkit for Windows 2000/XP
  • Toolkit for Labview 95/98
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  • ActiveX Control (OCX) 95/98
  • ActiveX Control (OCX) NT
  • ActiveX Control (OCX) 2000/XP
  • Toolkit for LINUX
  • Toolkit for DasyLab
 
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  • Input logic high voltage:2.0V(Min)/5.0V(Max)
  • Input logic low voltage:-0.5V(Min)/0.8V(Max)
  • Input load current : -0.45mA(Min)/+70mA
  • Output sink current : +64mA(Max)
  • Output source current : -15mA
  • Power consumption : +5V @ 900 mA typical
  • Operating temperature: 0~60¢XC
  • Storage temperature: -20~70¢XC
  • Humidity : 0 to 90 % non-condensing
  • Dimension : 182mm x 110 mm
 
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DIO-24 24-channel Digital I/O Board
DIO-24 CR 24-channel Digital I/O Board (RoHS)
 
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