74HC353 Overview
The M54/74HC352 and M54/74HC353 are high speed CMOS DUAL 4 CHANNEL MULTIPLEXERS INVERTING fabricated with silicon gate C2MOS technology. Both achieve high speed operation, similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The designer has a choice of plementary output (HC352) and 3 state output (HC353).