Precision Analog Systems 9796/DIO VME Digital I/O Board
  • pas_9796_dio_view1

Precision Analog Systems 9796/DIO VME Digital I/O Board

Features

  • 80/160 TTL level I/O lines: 128 Data, 16 Flag, and 16 Interrupt
  • Data I/O Srranged as 16 Byte Wide Bi-Directional Data Ports
  • All Output Signal Lines Have 64 mA Sink Current Capability
  • Interrupt Edge Detection is Jumper Selectable Per Bit

View our selection of these items below.


Have a quote from somewhere else? Click Here




Contact Us
Share:



This Precision Analog Systems 9796/DIO 80 Channel VME Digital I/O Board is used and in excellent condition. This unit is configured for 80 DIO channels.



Stock # 61790-1



  • Description
  • Tech Specs
  • Datasheets / Manuals 
Contact Us
Share:

Description

Precision Analog Systems’ 9796/DIO card provides 80/160 TTL level, Digital Input / Output channels on the 6U VMEbus format. One hundred twenty eight of the channels are arranged as 16 byte wide bi-directional data ports. Each port consists of an eight bit output data register with output enable, and an eight bit input buffer. Individual data ports can be programmed for input or output by clearing or setting the appropriate bits in the output enable registers. When the data port is configured as an output the state of the output lines can be read back with the input register.

Sixteen flag I/O channels are available that can either be used as interrupt acknowledge lines or as general purpose I/O. Sixteen interrupt lines are provided to allow externally connected devices to generate VMEbus interrupts. I/O lines are divided into four blocks of 40 channels. Each block consist of four byte wide bi-directional data ports, four flag I/O lines and four interrupt input lines terminated on a 50 position shrouded header at the cards front panel.

VME systems with A16, A24, or A32 addressing and data bus widths of 8, 16 and 32 bits are supported. Thirty-two bit transfers allow an entire block of channels to be updated with one VMEbus transfer. Additional features include a board identifier PROM, Control and Status register and interrupt control registers.

Product Family: 9796/DIO, 9796-DIO, 9796 DIO, 9796DIO
Contact Us
Share:

Specifications

Contact Us
Share:

Resources

Manuals, Datasheets, Drivers, Links

Precision Analog Systems 9796/DIO User Manual  
Link to Precision Analog Systems Website