The NI DAQCard-6533 is a PCMCIA digital I/O card with 32 input/output lines and TTL/CMOS signaling. It requires Traditional NI-DAQ (Legacy), rather than NI-DAQmx.
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Key product information and technical features.
The DAQCard-6533 brings the NI 6533 digital I/O architecture to PCMCIA systems. The user manual describes unstrobed I/O, strobed pattern I/O, handshaking, and change detection.
Integration should be planned around the DAQCard-specific hardware and legacy software requirements. Do not apply PCI or PXI model assumptions to this card.
Verified product specifications.
| Digital I/O lines | 32 lines |
|---|---|
| Dedicated control/status lines | 4 output/control; 4 input/status |
| Bus interface | PCMCIA slave |
| Logic compatibility | TTL/CMOS; standard or open collector |
| Dimensions excluding connectors | 8.6 × 5.3 cm |
| Power requirement with light output load | 500 mA at +5 VDC ±5% |
| Operating temperature | 0 to 55 °C |
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Manufacturer
Host bus
Digital I/O card
Traditional NI-DAQ (Legacy) only
Manuals, software and technical resources for this model.
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Product-specific answers based on available technical information.
No. NI identifies the DAQCard-6533 as supported only by Traditional NI-DAQ (Legacy).
The user manual covers unstrobed I/O, strobed pattern I/O, and handshaking, including burst mode.
The DIO 6533 User Manual provides signal-connection information in Chapter 4 and timing information in Chapter 5. Follow the DAQCard-specific instructions.