제품소개

Features
▷ 96 bidirectional DIO channels (5 V TTL)
▷ High-current drive (up to 24 mA sink or source)
▷ 100-pin female 0.050 series SCSI connector
▷ Programmable power-up states, DIO watchdog timer, 
    change detection, programmable input filters

Specification & Introduction
 Power Requirements
▷ NI PCI/PXI-6509 
    375 mA on +3.3 VDC, typical;
    250 mA on +5 VDC, typical
▷ PCIe-6509 
    550 mA on +3.3 VDC, typical;
    20 mA on +12 VDC, typical
▷ +5 V power available at I/O connector (pins 49 and 99) 
    +4.0 V to +5.25 V;
    1A, maximum
 Digital I/O
▷ Number of channels 
    96 I/O
▷ Compatibility
    PCI/PXI-6509 
        TTL/CMOS, single-ended GND referenced
    PCIe-6509 
        TTL Schmitt Trigger/CMOS, single-ended 
        GND referenced
▷ Power-on state
    PCI/PXI-6509 
        Input high-Z (default), output 1 or 0
    PCIe-6509 
        Input pulled up or down (software-selectable),
        output 1 or 0
▷ Data transfers 
    Interrupts, programmed I/O
▷ I/O connector 
    100-pin female 0.050 series SCSI
▷ Pull resistor (PCIe-6509 only)
    Pull-up resistor 
        4.7 kΩ, typical
    Pull-down resistor 
        47 kΩ, typical
▷ Input voltage protection (PCIe-6509 only) 
    ±20 V on up to two pins, maximum

Ordering Information