Pdp-8 Device Selector

This document provides technical specifications and operational details for the W103 Pdp-8 Device Selector module. Designed for use with the Pdp-8 or Pdp-8/S I/O bus, the module decodes six device selector bits transmitted in complement pairs.

Key features include:

• Customization: Device coding is achieved by selectively cutting diodes or wiring bus inputs to specific diode pairs.
• Inputs: Utilizes standard -3v and ground levels, accepting standard 100 nsec negative pulses.
• Outputs: Capable of generating either 100 nsec or 400 nsec pulses (the latter when specific terminals are connected). It provides both positive and negative pulses with specific load-driving capacities.
• Power Requirements: Operates on +10v at 6.4 ma and -15v at 57 ma.