16-to-1 Data Selector

This document provides a technical overview of the M1713 16-to-1 Data Selector, a module utilized in the output multiplexer section of the FP15 Floating-Point Processor. Based on a DEC74150 integrated circuit, the device allows one of 16 register outputs to be selected for transfer to the common MPO bus via four data select signals (MXA, MXB, MXC, and MXD). The document includes a truth table defining the input selection logic, notes that the output is the complement of the selected input, and specifies electrical characteristics, including a power dissipation of 200 mW and a driving capability of up to 10 unit loads.