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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Advance Information
Analog Multiplexers/ Demultiplexers
MC54/74HC4051A MC74HC4052A MC54/74HC4053A
High–Performance Silicon–Gate CMOS
The MC54/74HC4051A, MC74HC4052A and MC54/74HC4053A utilize silicon–gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. These analog multiplexers/ demultiplexers control analog voltages that may vary across the complete power supply range (from VCC to VEE). The HC4051A, HC4052A and HC4053A are identical in pinout to the metal–gate MC14051AB, MC14052AB and MC14053AB. The Channel–Select inputs determine which one of the Analog Inputs/Outputs is to be connected, by means of an analog switch, to the Common Output/Input.