Mem Ext & Time Share Control

This document contains the engineering documentation and technical schematics for the "Mem Ext & Time Share Control" unit (KM8-E), designed for Digital Equipment Corporation's PDP-8 family of computers.

The document includes:

• A Master Drawing List: Outlines related technical documents, including acceptance procedures, test procedures, and extension specifications.
• Component Layout: A diagram detailing the physical placement of integrated circuits (ICs) and other components on the printed circuit board.
• Detailed Logic Schematics: Two comprehensive pages of logic gate diagrams showing the electrical signal flow, control lines, and data paths required to facilitate memory extension and time-sharing functions.
• Parts List: An itemized list of integrated circuits and physical components used on the board.