NI PXI-6602 8-Channel Counter/Timer with Digital I/O

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  • 8-channel, 32-bit up/down counter/timer module
  • 80 MHz maximum source frequency (125 MHz with prescalers)
  • 32 digital I/O lines (5 V TTL/CMOS) -- 8 dedicated, 24 shared with counter/timers
  • 3 simultaneous high-speed DMA transfer capability
  • Digital debouncing filters
  • Configure Complete PXI System
  • Data Sheet
  • View Support Resources
The NI PXI-6602 is a timing and digital I/O module with eight 32-bit counter/timers and 32 lines of TTL/CMOS-compatible digital I/O. Eight digital I/O lines are dedicated and the remaining 24 are shared with the counter/timers. You can perform a wide variety of counter/timer tasks with the NI PXI-6602, including encoder position measurement, event counting, period measurement, pulse width measurement, pulse generation, pulse train generation, and frequency measurement.

Data Sheet | View Pricing and Purchasing Information

Specifications Documents

  • Data Sheet

Specifications Summary


To use the NI PXI-6602 , 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.

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PXI System

1 Connector Block

1 Cable

NI PXI-6602




NI PXI-6602 and Accessories Only
NI PXI-6602 - 777557-01 Qty $ 1,076 each
Required Accessories
Connector Block - BNC Terminal
BNC-2121 - 778289-01
Qty $ 429 each
Cable - Shielded
SH68-68-D1 Cable (2m) - 183432-02
Select length:
Qty $ 190 each
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Optional Accessories

Subtotal: $ 1,695

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Additional Product Information

  • Data Sheet