The Agilent 16751A logic analyis module has been discontinued and is replaced by the 16751B. Features and specifications of the 16751B are identical to the 16751A. 16751A and 16751B modules can be combined in multi-module sets. 16751A data and configuration files are compatible with the 16751B. 16M of acquisition memory is available to help link a symptom of a problem with the cause. Innovative hardware in the 16751A improves system performance of 400 MHz state speed, 2 GHz Timing Zoom provides high-speed state and timing analysis simultaneously through a single probe connection to the device under test. VisiTrigger technology combines new trigger functionality with a user interface that is easy to use and understand. 68 to 340 channels of data capture on the same time base and trigger. Eye Finder automatically adjusts setup and hold for highest confidence in measurements on high-speed buses.