The MC74LCX14 is a high performance hex inverter with Schmitt−Trigger inputs operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers, while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX14 inputs to be safely driven from 5.0 V devices.
Pin configuration and function are the same as the MC74LCX04, but the inputs have hysteresis and, with its Schmitt trigger function, the LCX14 can be used as a line receiver which will receive slow input signals.
   
Features
• Designed for 2.3 V to 3.6 V VCC Operation
• 5.0 V Tolerant Inputs − Interface Capability with 5.0 V TTL Logic
• LVTTL Compatible
• LVCMOS Compatible
• 24 mA Balanced Output Sink and Source Capability
• Near Zero Static Supply Current (10 μA) Substantially Reduces System Power Requirements
• Latchup Performance Exceeds 500 mA
• Current Drive Capability is 24 mA at Source/Sink
• Pin and Function Compatible with Other Standard Logic Families
• ESD Performance: Human Body Model >2000 V Machine Model >100 V
• Chip Complexity: 41 Equivalent Gates
• Pb−Free Packages are Available*