PCI-DIO-96C3

PCI Bus 96-bit Digital Input/Output and Counter/Timer Card

PCI-DIO-96C3

This is a 96 line digital input/output card with counter/timer capabilities designed for use in high I/O density application requirements. I/O connections are made via four 50-pin header connectors. The card may be installed in any full-length 5V PCI-bus (or PCI-X bus) slot in X86 type PC’s. The card contains four type 8255-5 Programmable Peripheral Interface (PPI) chips. They can be programmed to accept inputs or to provide outputs on three 8-bit ports: designated Ports A, B, and C. Port C can be further divided into two 4-bit ports. Each* I/O line is buffered by a type ABT245 tristate buffer transceiver capable of sourcing 32 mA or sinking 64 mA. The buffers are configured under program control for input or output use according to direction control signals from the control register inside the PPI. 10K Pull-ups (to +5 VDC) on the card assure that there are no erroneous outputs at power-up until the card is initialized by system software. *For operation in 8255 Mode 1, no buffers are installed on port C Hi or Lo

  • Brand: Acces IO
  • 96 Lines of Digital Input/Output
  • Four and Eight Bit Ports Independently Selectable for Inputs or Outputs
  • +5 VDC Output with Resettable Fuse Available on each I/O Header
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Details

This is a 96 line digital input/output card with counter/timer capabilities designed for use in high I/O density application requirements. I/O connections are made via four 50-pin header connectors. The card may be installed in any full-length 5V PCI-bus (or PCI-X bus) slot in X86 type PC’s. The card contains four type 8255-5 Programmable Peripheral Interface (PPI) chips. They can be programmed to accept inputs or to provide outputs on three 8-bit ports: designated Ports A, B, and C. Port C can be further divided into two 4-bit ports. Each* I/O line is buffered by a type ABT245 tristate buffer transceiver capable of sourcing 32 mA or sinking 64 mA. The buffers are configured under program control for input or output use according to direction control signals from the control register inside the PPI. 10K Pull-ups (to +5 VDC) on the card assure that there are no erroneous outputs at power-up until the card is initialized by system software. *For operation in 8255 Mode 1, no buffers are installed on port C Hi or Lo

Ordering Info

  • PCI-DIO-96C3

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Specification

  • Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability)
  • 96 Lines of Digital Input/Output
  • Four and Eight Bit Ports Independently Selectable for Inputs or Outputs
  • All 96 I/O Lines Buffered by Transceivers on the Card*
  • I/O Buffers can be Enabled/Disabled under Program Control
  • Pull-Ups resistors on I/O Lines for Contact Monitoring etc.
  • +5 VDC Output with Resettable Fuse Available on each I/O Header
  • Four 50 Pin DIO Header Connectors on Board are Compatible with Industry-Standard I/O Racks
  • Three Field Configurable 82C54 Counter/Timers on First 50 Pin Header
  • Strain Relief for Ribbon Cables Routed through Cut-out on Mounting Bracket

Delivery Information

Orders dispatched from Assured Systems USA will be delivered using FedEx.

Payment Methods & Options

Accepted payment methods for US customers include bank transfer, VISA or Mastercard in USD.

ACCES I/O: Warranty and Service Information

All ACCES I/O products distributed in the EMEA come with a 2 year warranty as standard, with additional extension options available upon request. As an official ACCES I/O partner, we are proud to provide customers with peace of mind and the highest quality products, including any systems which have been configured to meet individual specifications.

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