96-Channel Digital I/O Board For IBM PC and Compatibles
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DescriçãoThe CIO-DIO96 can control 96 devices or sense 96 contact closures from a single card in a PC. The CIO-DIO96 employs four 8255 parallel peripheral interface chips which are programmable in three modes; simple byte input or output or strobed I/O. The 8255 is simple to program.