The AD53040 is a complete high speed pin driver designed for use in digital or mixed signal test systems. Combining a high speed monolithic process with a unique surface mount package, this product attains superb electrical performance while preserving optimum packaging densities and long-term reliability in an ultrasmall 20-lead, SOP package with built-in heatsink. * 500 MHz Driver Operation * Driver Inhibit Function * 100 ps Edge Matching