M74HCT258
QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING)
s HIGH SPEED : tPD = 17 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 SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN)
s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
s PIN AND FUNCTION COMPATIBLE WITH 74...
