HEF4052B Overview
The HEF4052B is a dual 4-channel analogue multiplexer/demultiplexer with mon channel select logic. Each multiplexer/demultiplexer has four independent inputs/outputs (Y0 to Y3) and a mon input/output (Z). The mon channel select logic includes two address inputs (A0 and A1) and an active LOW enable input (E).

