M74HCT240
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)
s HIGH SPEED: tPD = 15 ns (TYP.) at VCC = 4.5V
s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
s COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.) VIL = 0.8V (MAX)
s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN)
s PIN AND FUNCTION COMPATIBLE WITH 74...