The AD53033 is a single chip that performs the pin electronics functions of driver and comparator (D-C) in ATE VLSI and memory testers. The driver is a proprietary design that features three active states: Data High Mode, Data Low Mode and Term Mode as well as an Inhibit State. This facilitates the implementation of high speed active termination. The output voltage range is -3 V to +8 V to accommodate a wide variety of test devices. The output leakage is typically less that 250 nA over the entire signal range. * 250 MHz Operation