Analog Switch A133

This document is a technical schematic for an A133 Analog Switch module. It details the circuit design, which utilizes a series of DEC5534D transistors and 2N5163 transistors configured in a switching array. The diagram includes logic gates (E1, E2, E3), resistors, diodes, and capacitors, along with input control lines (labeled 2^0 through 2^3). Additionally, the document provides a comprehensive parts list, specifying components such as transistors, resistors, diodes, and integrated circuits, along with their respective Digital Equipment Corporation part numbers and quantities required for assembly.