Five 4 Input and Gates

This document provides the electrical schematic for the M177 module, a Digital Equipment Corporation (DEC) Flip Chip component. The module consists of five separate 4-input AND gates using DEC1074H21 integrated circuits. The document includes a detailed circuit diagram, a list of parts (including resistors, capacitors, and the circuit board), and a notes section regarding standard component values and pin configurations for testing and maintenance purposes.