PCIe-7248/7296 - Data Acquisition - Digital I/O - ADLINK Technology
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ADLINK-PCIe-7248/7296-Data Acquisition-Digital I/O


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PCIe-7248/7296

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96/48-CH Opto-22 Compatible PCI Express Digital I/O Cards

Features
  • x1 PCI Express® interface
  • 48/96-CH digital TTL/DTL inputs/outputs
  • Emulates 4/2/1 industry standard 8255 PPI (mode 0)
  • Direct interface with OPTO-22 compatible I/O modules
  • Output port status read back
  • On board 8254 timer/counter chip
  • Programmable interrupt source
  • Support Windows 7/8 X64/X86 and Windows 2008 R2
      |  Datasheet |         

  Introduction  
  Software Support  
  Ordering Information  
ADLINK"s PCIe-7248/7296 are high-density parallel digital I/O boards with 96/48 I/O channels. The header connectors are fully compatible with industry Opto-22 standard. Thus, PCIe-7248/7296 can utilize the Opto-22 external devices. The PCIe-7248/7296 devices emulate mode 0 of the industry standard 8255 programmable peripheral interface (PPI) chips. The PCIe-7248/7296 provides 4/2 PPI chips respectively. Each PPI offers three 8-bit ports: Port A, Port B and Port C. The Port C is divided into 2 nibble-wide (4-bit) ports. The PCIe-7248/7296 devices have programmable timer/counters. One 16-bit counter is available for event counting, while the other 32-bit timer is available for timed interrupt generation. The PCIe-7248/7296 devices provide multiple programmable interrupt sources from DIO channels, as well as the output of the timer.

Related links:

- PCI/PCIe/cPCI version are available!


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