The NI PXIe-6509 is a PXI Express digital I/O module that provides 96 channels for 5 V TTL/CMOS interfacing in automated test and control systems.
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 NI PXIe-6509 is officially described by NI as a “PXIe, 96-Channel, 5 V, TTL/CMOS, 24 mA PXI Digital I/O Module.” It is designed for high-density digital interfacing on the PXI Express platform and offers 96 input/output channels on a single module for space-efficient system integration.
According to NI specifications, the PXIe-6509 supports TTL Schmitt Trigger/CMOS signaling with a single-ended ground reference and accepts input voltages from 0 V to 5 V. The module uses a 100-pin female 0.050 series SCSI connector and provides software-selectable pull-up or pull-down resistors on each port, with typical values of 4.7 kΩ for pull-up and 47 kΩ for pull-down.
The official orderable PXIe-6509 variant identified by NI is part number 787358-01, listed as “PXIE-6509, 96-CH 5V/TTL/CMOS (24MA) DIGITAL I/O MODULE.” NI also documents the module dimensions as 14.2 cm × 10.4 cm without connectors and a weight of 140 g.
Verified product specifications.
| Channel count | 96 channels |
|---|---|
| Digital logic family | TTL Schmitt Trigger/CMOS |
| Reference type | Single-ended GND reference |
| Input voltage range | 0 to 5 V |
| Output high current | 24 mA max per line |
| Output low current | 24 mA max per line |
| Total current per port | 100 mA max |
| Connector | 100-pin female 0.050 series SCSI |
| Pull-up resistor | 4.7 kΩ typical |
| Pull-down resistor | 47 kΩ typical |
| +5 V at I/O connector | +4.0 to 5.25 V, 1 A max |
| Typical bus power draw, no load | 575 mA @ +3.3 VDC; 20 mA @ +12 VDC |
| Peak bus power draw, no load | 700 mA @ +3.3 VDC; 90 mA @ +12 VDC |
| Dimensions | 14.2 × 10.4 cm |
| Weight | 140 g |
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
Platform
Digital I/O Module
100-pin female 0.050 series SCSI
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 PXIe-6509 is an NI PXI Express digital I/O module described by NI as a 96-channel, 5 V, TTL/CMOS, 24 mA PXI digital I/O module.
NI specifies that the PXIe-6509 provides 96 input/output channels.
NI lists a 100-pin female 0.050 series SCSI connector for the PXIe-6509.
NI specifies TTL Schmitt Trigger/CMOS compatibility with a 0 V to 5 V input voltage range.
The supplied NI research identifies part number 787358-01 as the orderable PXIe-6509 variant.