The National Instruments PCI-6254 is an M Series PCI data acquisition card with 32 single-ended or 16 differential analog inputs, 48 digital I/O lines and two counter/timers.
Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.
Key product information and technical features.
The PCI-6254 combines voltage acquisition, digital I/O and counter functions on a PCI board. Seven bipolar input ranges extend from ±0.1 V to ±10 V.
The M Series User Manual provides device-specific pin assignments and cabling guidance. Use the PCI/PXI-6254 section rather than the pinout for another M Series model.
Verified product specifications.
| Analog input channels | 32 single-ended or 16 differential |
|---|---|
| ADC resolution | 16 bit |
| Maximum single-channel sample rate | 1.25 MS/s |
| Maximum multichannel aggregate sample rate | 1.00 MS/s |
| Analog input ranges | ±0.1, ±0.2, ±0.5, ±1, ±2, ±5, ±10 V |
| Digital I/O lines | 48 |
| I/O connectors | 2 × 68-pin VHDCI |
Confirm condition, included accessories and revision before ordering.
Confirmed per unit.
Device / accessories confirmed in quote.
Exact revision confirmed when relevant.
Review system components and compatibility requirements.
Manufacturer
Host interface and DAQ family
Data acquisition card
NI-DAQmx 8.6 explicitly lists PCI-6254 support. Confirm operating-system and application requirements for the driver version used.
Manuals, software and technical resources for this model.
Review shipping, warranty and return terms before ordering.
Choose pricing, rental or repair for this exact model.
Product-specific answers based on available technical information.
The NI 6254 specifications include the device pinout. The M Series User Manual also provides PCI/PXI-6254-specific connector information.