National Instruments PCI-6509 User Manual

Also see for PCI-6509: Manual User guide

National Instruments PCI-6509 User Manual Manual pdf 21 page image

PCI/PXI/PCIe-6509 User Guide and Specifications | © National Instruments | 21SpecificationsThis section lists the specifications for the NI 6509. These specifications are typical at 25 °C,unless otherwise noted.Power RequirementsCurrent draw from bus during no-load conditionNI PCI/PXI-6509 375 mA on +3.3 VDC, typical;250 mA on +5 VDC, typicalPCIe-6509 550 mA on +3.3 VDC, typical;20 mA on +12 VDC, typical+5 V power availableat I/O connector (pins 49 and 99) +4.0 V to +5.25 V;1A, maximumNote The voltage at the I/O connector depends on the amount of current drawnfrom the NI 6509.Digital I/ONumber of channels 96 I/OCompatibilityPCI/PXI-6509 TTL/CMOS, single-ended GND referencedPCIe-6509 TTL Schmitt Trigger/CMOS, single-endedGND referencedPower-on statePCI/PXI-6509 Input high-Z (default), output 1 or 0PCIe-6509 Input pulled up or down (software-selectable),output 1 or 0Data transfers Interrupts, programmed I/OI/O connector 100-pin female 0.050 series SCSIPull resistor (PCIe-6509 only)Pull-up resistor 4.7 k, typicalPull-down resistor 47 k, typicalInput voltage protection (PCIe-6509 only) ±20 V on up to two pins, maximum