M1701 Data Selector

Summary The M1701 Data Selector is an integrated circuit module containing two DEC74153 dual 4-line-to-1-line multiplexers, designed for use as input multiplexers in the FP15 Floating-Point Processor's ALU section. Each IC section selects one of four data inputs based on address signals A and B, provided the strobe (S) input is low. The module is characterized by a power dissipation of 170 mW per IC, with inputs representing 1 unit load and outputs capable of driving 10 unit loads.