National Instruments DIO 6533 User Manual page 93

Specifications
PCI-DIO-32HS, PXI-6533, AT-DIO-32HS, and
DAQCard-6533 Devices
Digital I/O
1. As of NI-DAQ 5.1, LabVIEW does not support wired-OR outputs.
© National Instruments Corporation
This appendix lists the specifications for the DIO 6533 devices. These
specifications are typical at 25 C unless otherwise noted.
Number of channels ............................32 input/output;
Compatibility ......................................TTL/CMOS (standard or
Hysteresis ...........................................500 mV
4 dedicated output and control;
4 dedicated input and status
wired-OR
A-1
Appendix
A
1
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DIO 6533 User Manual