National Instruments PCIe-6537 Digital I/O Device

The PCIe-6537 is a high-speed Digital I/O Device developed by National Instruments. The part number of the device is 779673-01. This model has a PCI Express bus. The PCIe-6537 can interface digital systems with PC-based applications. It can analyze and record data as well. The device also supports bidirectional communication. The driver software of this device is NI-DAQmx. The supported OS are Windows 7, Server, Vista, and XP. The PCIe-6537 also supports many application software programs, including LabVIEW, Measurement Studio, Visual Studio, and ANSI C/C++.  

The PCIe-6537 Digital I/O Device incorporates 32 data terminals and six PFI terminals. These terminals have per-channel direction control. The data terminals support continuous data streaming. This device can stream continuous data at a maximum rate of 200 MB/sec. There are also eight trigger terminals and five sample clock terminals. The PCIe-6537 features two logic levels at 2.5 volts and 3.3 volts. These logic levels are software-selectable. This device can toggle data at a maximum rate of 25 MHz and can safely operate in a range of -1 V to 6 V input voltage. The PCIe-6537 is equipped with a 68-pin high-density VHDCI connector.   

The PCIe-6537 Digital I/O Device can be used for a variety of applications. One such application is the electronics industry to cope with the demands of semiconductor and consumer electronics. The PCIe-6537 is also suitable for communication applications, but this device is specifically designed for high-speed and large bandwidth applications. It is used in LCD testing, digital pattern capture, wireless protocols. This model is suitable for interface applications where several digital I/O terminals are required.