Description
The NI USB-6509 is a PC-based Digital I/O device characterized by its part number 779975-01. This device falls under the category of PC-based Digital I/O and boasts a model number of USB-6509. It is designed for applications requiring 96 bidirectional digital I/O channels, facilitating expansive interfacing capabilities. This device is particularly noted for its compatibility with 5 V TTL/CMOS Digital I/O standards, making it a versatile choice for various digital logic applications.
The USB-6509 connects via a USB 2.0 interface, supporting both Hi-speed and full-speed connections. This ensures rapid data transfer rates and seamless integration with most modern computer systems. The device can sink or source up to 24 mA of current, providing sufficient drive capabilities for a wide range of digital electronics. Additionally, it is compatible with several programming environments, including LabVIEW, LabWindows/CVI, Measurement Studio, Visual Basic, and ANSI C, ensuring that developers can easily integrate the device into their projects regardless of their preferred coding language.
Connection to the USB-6509 is facilitated through a 100-pin high-density female 0.050 SCSI connector, ensuring a reliable and secure connection. It is compatible with specific cables such as the R1005050 ribbon and SH100-100-F shielded, which are designed to match the connector’s specifications, offering a complete solution for setting up digital I/O systems.
The device operates within an input voltage range of 4.5 V to 5.25 V, accommodating most common logic levels. Its power requirements are modest, with a no-load current of 150 mA maximum and a maximum load current of 500 mA. Even in its suspended state, the device maintains a low current draw, typically around 250 µA, which is beneficial for power-sensitive applications. The maximum input current the device can handle is 1 A, ensuring adequate overhead for various operational scenarios.
| Specification | Details |
|---|---|
| Part Number | 779975-01 |
| Category | PC-based Digital I/O |
| Model | USB-6509 |
| Description | NI USB-6509 96 ch, 5 V TTL/CMOS Digital I/O |
| Channels | 96 bidirectional digital I/O |
| Interface | USB 2.0 Hi-speed or full speed |
| Current Drive (Sink/Source) | Up to 24 mA |
| Compatible Software | LabVIEW, LabWindows/CVI, Measurement Studio, Visual Basic, ANSI C |
| Connector | 100-pin high density female 0.050 SCSI |
| Compatible Cables | R1005050 ribbon, SH100-100-F shielded |
| Input Voltage Range | 4.5 V to 5.25 V |
| Current (No Load) | 150 mA maximum |
| Current (Max Load) | 500 mA |
| Suspending Current | 250 µA typical |
| Input Current | 1 A maximum |
