The National Instruments GPIB-1284CT is a versatile GPIB controller designed for integration with PC parallel ports. This device is available in both AC and DC configurations, specifically designated as part numbers 776858-01 and 776859-01, respectively. The GPIB-1284CT supports a 1-meter connection cable and operates effectively with NI-488.2 driver software, making it compatible with leading software development tools like LabVIEW and LabWindows. This controller is designed for use with Windows 3.1 and DOS operating systems and features a bidirectional interface that supports the IEEE 488.2 protocol through its integrated TNT4882C component, which handles talker and listener functions.

Constructed with two parallel ports, the GPIB-1284CT is equipped with an internal switching power supply or can accept external DC power inputs, facilitating seamless application integration. It also includes an output parallel port for transparent pass-through connections. The device has a maximum current requirement of 700 mA for the DC version, while the AC version requires 55 mA for 100-120 VAC and 45 mA for 220-240 VAC. The GPIB-1284CT is certified to EMI code FCC Class A and operates safely within a temperature range of 0 to 40°C. Comprehensive user and maintenance manuals are available for download, ensuring proper installation and support. To inquire about pricing and availability, please contact a National Instruments sales representative.