NI PXI-6508 96 Ch, 5 V TTL/CMOS Digital I/O (2.5 mA)

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  • For new applications, consider the NI PXI-6509 (96 DIO, 24 mA current drive).
  • 96 static digital I/O lines (5 V/TTL) in 8-bit ports
  • Unidirectional and bidirectional I/O
  • Known power-up states
  • 2-wire handshake capability
  • NI-DAQ driver simplifies configuration and measurements
  • Configure Complete PXI System
  • Data Sheet  |  Specifications  
  • View Support Resources
For new applications, consider the NI PXI-6509. For most applications, the PXI-6509 offers equivalent or improved functionality. For applications that require Traditional NI-DAQ (Legacy) or onboard pull-up resistors, select the PXI-6508.

The NI PXI-6508 96-bit parallel digital I/O module uses four 24-bit programmable peripheral interfaces (PPIs). You can further divide each PPI into three eight-bit ports. The PXI-6508 is flexible when interfacing to peripherals or other computers, and can operate in either a unidirectional or bidirectional mode and handshake with peripheral equipment.

Data Sheet | View Pricing and Purchasing Information

To use the NI PXI-6508 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

PXI System

1 Connector Block

1 Cable

NI PXI-6508




NI PXI-6508 and Accessories Only
NI PXI-6508 - 777598-01 Qty $ 775 each
Connector Block - Screw Terminal
SCB-100 - 776990-01
Qty $ 338 each
Cable - Shielded
SH100-100-F Cable (2m) - 185095-02
Select length:
Qty $ 201 each
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Subtotal: $ 1,314

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Additional Product Information

  • Data Sheet

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