Tektronix VX4287

The Tektronix VX4287 is a 32-Channel Differential Analog/Digital Input Module. It is a single width, C size printed circuit board assembly to be used in a C size or larger mainframe conforming to the VXI bus Specification. The thirty-two differential inputs of the VX4287 Module can be configured under program control to function as thirty-two digital inputs (Digital Mode), as thirty-two comparator inputs with time tagging (Analog Mode), or can be used as sixteen channels of each ( combination Analog / Digital mode).