Features

■ High speed: tPD = 5.5 ns (typ.) at VCC = 5 V

■ Low power dissipation

– ICC = 2 μA (max.) at TA = 25 °C

■ Typical hysteresis: Vh = 1 V at VCC = 4.5 V

■ Power-down protection on inputs

– Symmetrical output impedance

|IOH| = IOL = 8 mA (min.)

■ Balanced propagation delay: tPLH ≅ tPHL

■ Operating voltage range

– VCC (opr.) = 2 V to 5.5 V

■ Pin and function compatible with 74 series 14

■ Improved latch-up immunity

■ Low noise

– VOLP = 0.8 V (max.)

■ ESD performance

– HBM: 2000 V

– MM: 200 V

– CDM: 1000 V