G285 Series Switch

This document provides technical data for the G285 Series Switch, a single-height electronic module. The module features two 4-inch AND gates, each driving two transistors. It is designed for integration with G290, G286, and G085 modules to form Read/Write head matrices in RS09 DECdisk systems. The document outlines:

• Inputs: Detailed pin configurations and voltage requirements (0V and -3V/ -15V).
• Outputs: Electrical output characteristics, including drive capability (up to 150 mA), load return requirements, and switching performance.
• Performance: Electrical specifications including a 1 µs input/output delay and 1.5W power dissipation.
• Diagrams: Includes a schematic diagram of the gate and switch circuitry.