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PCL-722

144-ch Digital I/O ISA Card
  • Emulates 8255 PPI mode 0
  • Buffered circuits for higher driving capacity than the 8255
  • Interrupt handling
  • Output status readback
  • Pin compatible with Opto-22 I/O module racks
144-ch Digital I/O ISA Card

Product Specifications Download Spec

  • Part Number
  • Details
Digital Input
  • Channels
  • Compatibility
  • Input Voltage
  • Interrupt Capable Ch.
Digital Output
  • Channels
  • Compatibility
General
  • Bus Type
  • Dimensions (L x H)
  • Humidity (Operating)
  • I/O Connectors
  • Power Consumption
  • Temperature (Operating)
  • Temperature (Storage)

Digital Input

  • Channels

    PCL-722-BE 144 (24 channels x 6 ports) shared with output
  • Compatibility

    PCL-722-BE 5 V/TTL
  • Input Voltage

    PCL-722-BE Logic 0: 0.8 V max. Logic 1: 2.0 V min.
  • Interrupt Capable Ch.

    PCL-722-BE Bits 0 and 3 of Port C can generate an interrupt to IRQ 2, 3, 4, 5, 6 or 7

Digital Output

  • Channels

    PCL-722-BE 144 (24 channels x 6 ports) shared with input
  • Compatibility

    PCL-722-BE 5 V/TTL

General

  • Bus Type

    PCL-722-BE ISA
  • Dimensions (L x H)

    PCL-722-BE 334 x 100 mm (13.2" x 3.9")
  • Humidity (Operating)

    PCL-722-BE 5 ~ 95% RH, non-condensing (refer to IEC 68-2-3)
  • I/O Connectors

    PCL-722-BE 6 x 50-pin box header
  • Power Consumption

    PCL-722-BE Typical: 5 V @ 1.3 A, Max.: 5 V @ 1.8 A
  • Temperature (Operating)

    PCL-722-BE 0 ~ 60°C (32 ~ 140°F)
  • Temperature (Storage)

    PCL-722-BE -20 ~ 70°C (-4 ~ 158°F)

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