4x9 Data Mixer M174

This document contains a schematic for the M174 4x9 Data Mixer, a component module developed by Digital Equipment Corporation in 1968. The schematic illustrates the logical configuration of gates used for the data mixer, as well as the power distribution for integrated circuits. It also includes a parts list detailing components such as flip-chip handles, eyelets, resistors, and capacitors used in the module assembly.